O-Ring
Contents Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Compounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5/6/48/62 Design Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Installation Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Quality Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Installation Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 O-Ring, Metric Sizes and International Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 O-Ring Dimensions in Accordance with American Standard AS 568 A and British Standard BS 1806 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Quality Criteria for O-Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Seal Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Installation Recommendations O-Ring and Back-up Ring for Static Applications, Outside Sealing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Installation Recommendations O-Ring and Back-up Ring for Static Applications, Inside Sealing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Polyurethane O-Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 FEP O-Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 PTFE O-Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
1
O-Ring
The information in this brochure is based on many decades of experience in the manufacture and application of sealing and bearing systems. However, unknown parameters and conditions may restrict general statements during usage. It is vital that customers satisfy themselves as to the suitability of individual products through adequate testing. For this reason, and due to the wide range of applications of our products, Busak+Shamban can accept no liability as to the suitability or correctness of our recommendations in individual cases. The application limits for pressure, temperature and speed given in this catalogue are maximum values determined in the laboratory. During practical applications it should be remembered that due to the interaction of the operating parameters, the maximum values must be set correspondingly lower. For exceptional operating conditions, please contact your Busak+Shamban representative. This edition supersedes all previous brochures.
e Busak+Shamban Group 1999. All rights reserved. R The
turquoise colour is a registered trademark for products of the B+S Group. This brochure, or any part thereof, may not be reproduced without our permission.
2
O-Ring
Description O-Rings offer the designer an efficient and economical sealing element for a wide range of different static or dynamic applications.
Cross sections of approx. 0.35 to 12 mm and inside diameters up to 5,000 mm are available.
Inexpensive production methods and its ease of use have made the O-Ring the most widely used seal. A wide choice of elastomer materials for both standard and special applications allow the O-Ring to be used to seal practically all liquid and gaseous media.
d1
d2
O-Rings are vulcanised in moulds and are characterised by their circular form with annular cross section. The dimensions of the O-Ring are defined by the inside diameter d1 and the cross section d2 (Figure 1). Figure 1
O-Ring dimensioning
Summary: Standard Product Range for O-Rings Standard Elastomers Standard/Dimension Range
O-Ring Cross Section d2 (mm)
Installation Dimensions Page
Dimension List Page
Compounds Page
Preferred metric dimensions
1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 5,5 6,0 7,0 8,0 10,0 12,0
17 - 18
19 - 45
48 - 49
International standard ISO 3601/1 German standard DIN 3771/1
1,80 3,55
17 - 18
19 - 45
48 - 49
Swedish standard SMS 1586
1,6 2,4 3,0 5,7 8,4
17 - 18
19 - 45
48 - 49
French standard
1,9 2,7 3,6 5,33 6,99
17 - 18
19 - 45
48 - 49
Japanese standard JIS B 2401
1,9 2,4 3,1 3,5 5,7 8,4
17 - 18
19 - 45
48 - 49
American standard AS 568 A British standard BS 1806
1,78 3,53
17 - 18
50 - 58
62 - 63
American standard AS 568 A (Series 900)
1,02 1,42 1,63 1,83 1,98 2,08 2,20 2,46 2,95 3,00
17 - 18
60
62 - 63
Special versions for large diameters from approx. 1000 mm to 5000 mm
5,0 5,4 7,0 7,7 9,2 10,0 12,0
17 - 18
65
48 - 49
Installation Dimensions Page
Dimension List Page
Compounds Page
17 - 18
80 - 81
78
2,65 5,30 7,0
2,62 5,33 7,0
Special Compounds Standard/Dimension Range
O-Ring Cross Section d2 (mm)
Polyurethane to O-Ring American standard AS 568 A
1,78 3,53
2,62 5,33 7,0
FEP encapsulated O-Ring
as Elastomer O-Rings all sizes
17 - 18
19 - 45
82
PTFE O-Ring (virgin PTFE)
as Elastomer O-Rings all sizes
87
19 - 45
86
3
O-Ring
Method of Operation
Advantages
O-Rings are automatic double-acting sealing elements. The inital squeeze acting in a radial or axial direction due to the installation gives the O-Ring its initial sealing capability. These forces are superimposed by the system pressure to create the total sealing force which increases with increasing system pressure (Figure 2).
Compared with other sealing elements, the O-Ring has a wide range of advantages:
Under pressure, the O-Ring behaves in a similar way to a fluid with high surface tension. The pressure is transmitted uniformly to all sides.
- Compact design allows smaller hardware
- Inexpensive, allows low cost solutions - Simple, one piece groove design reduces hardware and design costs
- Easy, foolproof installation reduces risk - Applicable to a wide range of sealing problems, static, dynamic, single or double acting - Wide compound choice for compatibility with most fluids - Ex stock availability worldwide for easy maintenance and repair.
Applications Fields of Application O-Rings are used as primary sealing elements, as energising elements for hydraulic slipper seals and wipers and thus cover a large number of fields of application. There are no fields of industry where the O-Ring is not used. From an individual seal for repairs or maintenance to a quality assured application in aerospace, automotive or general engineering. The O-Ring is used predominantly for static sealing applications: - As a radial static seal, e.g. for bushings, covers, pipes, cylinders Pressure
Figure 2
4
O-Ring sealing forces with and without system pressure
- As an axial static seal, e.g. for flanges, plates, caps.
O-Ring
O-Rings in dynamic applications are recommended only for moderate service conditions. They are limited by the speed and the pressure against which they are to seal: - For sealing of reciprocating pistons, rods, plungers, etc. - For sealing of slowly pivoting, rotating or spiral movements on shafts, spindles, rotary transmission leadthroughs, etc. Technical Data O-Rings can be used in a wide range of applications. Temperature, pressure and media determine the choice of appropriate compounds. In order to be able to assess the suitability of the O-Ring as a sealing element for a given application, the interaction of all the operating parameters have to be taken into consideration. Working Pressure Static application - up to 5 MPa (50 bar) without Back-up Ring - up to 40 MPa (400 bar) with Back-up Ring - up to 200 MPa (2.000 bar) with special Back-up Ring Please note the permissible extrusion gaps (see page13). Dynamic application* - Reciprocating up to 5 MPa (50 bar) without Back-up Ring - Higher pressures with Back-up Ring Speed Reciprocating up to 0.5 m/s Temperature
Compounds The following Table I, page 6 provides a summary of the various elastomer material groups. Busak+Shamban can offer a large number of compounds within each group. Refer also to the compound lists on page 48-49 Table XI and to page 62-63 Table XV. If no particular specifications are given for the compound, NBR (Nitrile Elastomer) in 70 Shore A will be supplied. The hardness is one of the most important and most frequently quoted property of rubber compounds. However, the values can be very misleading. The hardness cannot be regarded as a genuine measure of the rigidity. Hardness measurements are measurements of minor deformations at the surface. The measured property, namely the impression at the surface, is seldom a measure of the serviceability of the sealing element or the rubber article. The hardness values and their tolerances are always based on the measurement in accordance with DIN 53505/ASTM D2240 on a test specimen and are expressed in Shore A. Hardness measurements on finished products are performed in the IRHD (International Rubber Hardness Degree). Measurements on cross sections < 1,5 mm produce inaccurate results and are therefore not permissible. In view of the different measuring instruments used, Shore A and IRHD values may differ from one another. This is true particularly when measurements have to be performed on curved surfaces.
From -60°C to +316 °C Depending on compound and media resistance. When assessing the application criteria, the peak and continuous operating temperature and the running period must be taken into consideration. For rotating applications the temperature increase due to frictional heat must be taken into account. Media With the wide range of compounds, each with different properties which are now available, it is possible to seal against practically all liquids, gases and chemicals. Please note when selecting the most suitable compound the information in the chemical resistance and approval lists on page 48 - 49 in Table XI and on page 62 - 63 in Table XV. *We recommend for this application our QUAD-RINGR Seals
5
O-Ring
Table I Summary: Elastomer Materials Designation es g a o
Trade ade Name* a e
Abbreviation
Producer oduce ISO 1629
ASTM 1418
B+S
EuropreneR KrynacR Nipol NR
NBR
NBR
N
Perbunan NT
Enichem Bayer AG Nippon Zeon Bayer AG
Hydrogenated Acrylonitrile-Butadiene Elastomer
TherbanR ZetpolR
Bayer AG Nippon Zeon
HNBR
HNBR
H
Polyacrylate Elastomer
NoxtiteR HytempR Nipol ARR
NOK Nippon Zeon Nippon Zeon
ACM
ACM
A
Polychloroprene Elastomer
BayprenR NeopreneR
Bayer AG DuPont Dow Elastomers
CR
CR
WC
Ethylene-Propylene-diene Elastomer
DutralR KeltanR VistalonR Buna EPR
Montedison DSM Exxon Chemical Bayer AG
EPDM
EPDM
E
Silicone Elastomer
ElastosealR RhodorsilR SilasticR SiloprenR
Wacker Chemie Rhône Poulenc Dow Corning Bayer AG
VMQ
VMQ
S
Fluorosilicone Elastomer
SilasticR
Dow Corning
FVMQ
FVMQ
F
Tetrafluorethylene-Propylene Copolymer Elastomer
AflasR
Asahi Glas
FEPM
TFE / P**
WT
Butyl Elastomer
Esso ButylR
Esso Chemie
IIR
IIR
WI
Nitrile Elastomer Acrylonitrile-Butadiene Elastomer
SR
Styrene-Butadiene Elastomer
Buna EuropreneR Polysar SR
Chemische Werke Hüls Enichem Polysar Ltd.
SBR
SBR
WB
Natural Rubber
NatsynR
Goodyear
NR
WR
WR
Fluoroelastomer
Dai-ElR FluorelR TecnoflonR VitonR
Daikin Dyncon Ausimont DuPont Dow Elastomers
FKM
FKM
V
Perfluorinated Elastomer
KalrezR ZalakR
DuPont Dow Elastomers DuPont Dow Elastomers
FFKM
FFKM
D
Polyester Urethane Elastomer Polyether Urethane Elastomer
AdipreneR UrepanR VulcollanR DesmopanR
Uniroyal Bayer AG Bayer AG Bayer AG
AU EU
AU EU
WU WU
Chlorosulphonated Polyethylene
HypalonR
DuPont Dow Elastomers
CSM
CSM
WM
Polysulphide Elastomer
ThiocolR
Thiocol Chemical
-
TWT
WY
Epichlorohydrin Elastomer
HydrinR
Nippon Zeon
-
-
WO
* **
Selection of registered trade names. Abbreviation not yet standardised.
ASTM = American Society for Testing and Materials ISO = International Organization for Standardization
A description of the available O-Ring compounds is to be found: Page 48 - 49 Table XI: Page 62 - 63 Table XV:
6
Compound list for O-Rings in accordance with ISO 3601/DIN 3771, metric sizes and various international standards. Compound list for O-Rings in accordance with the American standard AS 568A and the British standard BS 1806.
O-Ring
Design Recommendations Choice of the O-Ring Size
Initial Compression
The chosen cross section d2 should be in an appropriate ratio to the O-Ring inside diameter d1. The dimensions in Table XVIII, page 69 - 71, and in Table XIX, page 73 - 75 can be taken as a guideline. In this Series, a minimum cross section is assigned to each inside diameter. Taking into account the tolerances, the next larger cross section is to be recommended in case of doubt. This should be taken into consideration particularly for dynamic applications. For static applications, large diameter ORings can safely be used with smaller cross sections
An initial compression (squeeze) of the O-Ring in the groove is essential to ensure its function as a primary or secondary sealing element (Figure 4). It serves to:
An important parameter for assessing the behaviour is the compression set of the compound. Under load, elastomers exhibit not elastic component but also a permanent deformation (Figure 3).
sealing O-Ring only an plastic
The compression set is determined in accordance with DIN 53517/ASTM 395B as follows: CS =
ho - h2 ho - h1
. 100 (%)
- Achieve the initial sealing capability - Bridge production tolerances - Assure defined frictional forces - Compensate for the compression set - Compensate for wear. Depending on the application, the following values apply for the initial squeeze as a proportion of the cross sec. (d2): Dynamic applications: Static applications:
6 to 20% 15 to 30%
Taking into account the tolerances of the O-Ring and the groove, minimum values are specified of 6% for hydraulics applications and 2% for pneumatics applications.
h0
Pressure = 0
Initial squeeze
Where: h0 = Original height (d2) h1 = Height in the compressed state h2 = Height after the O-Ring is released.
h1
h2
Figure 3
Illustration of the compression set
Pressure > 0
Figure 4
O-Ring contact pressure installed and under service pressure
7
O-Ring
30
The design of the grooves can be based on the guide values for the initial squeeze shown in the diagrams in Figure 5. These take into account the relationships between various Shore A hardnesses, loads and cross sections.
25
Compression forces
20
The deformation forces vary depending on the extent of the initial squeeze and the Shore hardness. Figure 6 shows the specific compression force per cm of the seal circumference as a function of the cross section.
Initial squeeze %
Hydraulics - dynamic permissible range of initial squeeze
15 10 5
The compression forces shown can be used to estimate the total force to be applied for static installation of O-Rings. 1
2
3
4
5
6
1.78 2.62 3.53 5.33
7
8
9 mm
cross section d2
Compression force on O-Ring circumference N/cm
Initial squeeze %
Pneumatics - dynamic permissible range of initial squeeze 30 25 20 15 10 5 1
2
3
4
5
6
1.78 2.62 3.53 5.33
7
8
Initial squeeze %
NBR 90
NBR 80
NBR 70 NBR 90 NBR 80 NBR 70
60 40 20 1
2 3 4 5 6 7 8 O-ring cross section d2
9 10
mm
cross section d2
Figure 6
Compression forces on the O-Ring circumference depending on the Compound
Elongation - Compression
30
With a radial sealing configuration, the O-Ring in an internal groove - ”outside sealing” - should be stretched over the diameter of the groove. Maximum elongation in the installed state is 6%.
25 20 15
With external grooves - ”inside sealing” - the O-Ring is preferably compressed along its circumference. The maximum circumferential compression in the installed state is 3%.
10 5 1
2
3
4
5
6
1.78 2.62 3.53 5.33
8
160 140 120 100 80
9 mm
Hydraulics - pneumatics - static permissible range of initial squeeze
Figure 5
Cross section compression 10% 20%
7
8
9 mm
cross section d2
Initial squeeze as a function of cross section
Exceeding these values will result in too large an increase or decrease in the O-Ring cross section. An elongation of 1% corresponds to a reduction of the cross section (d2) of approx. 0.5%.
O-Ring
Methods of Installation O-Rings can be used in components in a wide variety of ways. During the design stage installation must be taken into consideration. In order to avoid damage during installation it should not be necessary to pass the O-Ring over edges or bores. When long sliding movements are involved, the seal seat should be recessed, if possible, or the O-Rings arranged so that they only have to travel short distances during installation to reduce risk of twisting. Radial Installation (static and dynamic)
Axial Installation, (static) During axial-static installation, the direction of the pressure should be taken into consideration when choosing the O-Ring size (Figure 8). With internal pressure the O-Ring should be chosen so the outside diameter of the O-Ring is approx. 1 to 2% larger than the outer groove diameter d7. With external pressure the ORing is chosen approx. 1 to 3% smaller than the inner groove diameter d8.
d5
d1
d3
Inner sealing The O-Ring size should be selected so that the inside diameter d1 has the smallest possible deviation from the diameter to be sealed d5 (Figure 7).
Outer sealing. The O-Ring size should be selected so that the inside diameter d1 is equal to or smaller than groove diameter d3 (Figure 7).
d2
Figure 7
Radial installation, static and dynamic
d8
d8
d7
d7
Pressure from inside Figure 8
Pressure from outside
Axial installation, static
9
O-Ring
O-Ring as a Rotary Seal
Groove Design
In some applications, e.g. with short running periods, the O-Ring can also be used as a rotary seal for sealing shafts*. In this case, the following points should be observed:
Rectangular Groove
In order to be able to function as a rotary seal, O-Rings must be installed in accordance with specific guidelines, the rotary seal principle. The rotary seal principle is based on the fact that an elongated elastomer ring contracts when heated (Joule effect). With the normal design criteria the O-Ring inside diameter d1 will be slightly smaller than the shaft diameter, and the heat of friction would cause the ring to contract even more. This results in a higher pressure on the rotating shaft so that a lubricating film is prevented from forming under the seal and even higher friction occurs. The result would be increased wear and a premature failure of the seal. Using the rotary seal principle, this is prevented by the seal ring being selected so that its inside diameter is approx . 2 to 5% larger than the shaft diameter to be sealed. The installation in the groove means that the seal ring is compressed radially and is pressed against the shaft by the groove diameter. The seal ring is thus slightly corrugated in the groove, a fact which helps to improve the lubrication. The rotary seal principle can be neglected at peripheral speeds of less than 0.5 m/s. Special compounds are available for rotary seal applications, e.g. special-filled NBR, 80 Shore, compound No. N8006, with high abrasion resistance and low friction. *Alternativ
Seals.
we recommend the use of QUAD-RINGR
A rectangular groove is preferred for all new designs. Designs with bevelled groove flanks up to 5_ are permissible. If Back-up Rings are used, straight groove flanks are necessary. The groove widths specified in our recommendations already take into account the swelling value for O-Rings described in DIN 3771 Part 5, September 1989, whereby 8% swelling is permissible for moving parts and 15% for stationary parts (Figure 9).
r1
Figure 9
Groove specifications
Triangular Groove Triangular grooves are frequently used for flange and cover seals (Figure10). Major disadvantages of this design are the difficult manufacturing and the fact that this groove leaves very little room for the swelling of the O-Ring. The installation dimensions in Table II, page11, must be observed. l
r1
Figure 10 Installation in the triangular groove
10
O-Ring
Installation Dimensions for Triangular Groove
O-Ring Cross Section d2
Side Length l
Trapezoidal Groove The trapezoidal (dovetail) groove should only be used in special cases, e.g. overhead installation, in order to retain the O-Ring ( Figure 11). The installation dimensions are summarised in Table III. The trapezoidal groove is only recommended for O-Ring cross section above 2,5 mm.
Radius r1
1,78 1,80
2,4 +0,10
0,3
2,00
2,7 +0,10
0,4
2,40
3,2 +0,15
0,4
2,50
3,4 +0,15
0,6
2,62 2,65
3,5 +0,15
0,6
3,00
4,0 +0,20
0,6
3,10
4,1 +0,20
0,6
3,53 3,55
4,7 +0,20
0,9
4,00
5,4 +0,20
1,2
5,00
6,7 +0,25
1,2
5,33 5,30
7,1 +0,25
1,5
5,70
7,6 +0,25
1,5
6,00
8,0 +0,30
1,5
7,00
9,4 +0,30
2,0
8,00
10,8 +0,30
2,0
8,40
11,3 +0,30
2,0
b1
h
Table II
Figure 11 Installation in trapezoidal groove
Table III Installation Dimensions for Trapezoidal Groove Groove Dimensions
O-Ring O gC Cross oss Sec Section o Groove Width
Groove Depth
b1 ± 0,05
h ± 0,05
r2
r1
2,50
2,05
2,00
0,25
0,40
2,62 2,65
2,15
2,10
0,25
0,40
3,00 3,10
2,40
2,40
0,25
0,40
3,53 3,55
2,90
2,90
0,25
0,80
4,00
3,10
3,20
0,25
0,80
5,00
3,90
4,20
0,25
0,80
5,33 5,30
4,10
4,60
0,40
0,80
5,70
4,40
4,80
0,40
0,80
6,00
4,60
5,10
0,40
0,80
7,00
5,60
6,00
0,40
1,60
8,00
6,00
6,90
0,40
1,60
8,40
6,30
7,30
0,40
1,60
d2
Radius
11
O-Ring
Surfaces
Surface Treatments
Under pressure, elastomers adapt to irregular surfaces. For gas or liquid tight joints, however, certain minimum demands must be made on the surface quality of the surfaces to be sealed.
O-Rings can be surface-treated by dipping, spraying or coating in order to reduce friction and adhesion, achieve permanent lubrication or facilitable installation. Depending on the desired effect, O-Rings can also be molycoted, graphitized, powdered with talcum or coated with PTFE.
Fundamentally grooves, scratches, pit marks, concentric or spiral machining scores, etc. are not permissible. Higher demands must be placed on dynamic mating surfaces than on static surfaces.
Please ask our specialists for further details.
At present no uniform definitions exist for describing the mating surfaces. In practice, the specification of the Ra value is not sufficient to permit an assessment of the surface quality. Our recommendations therefore contain various terms and definitions in accordance with DIN 4768/1 and ISO 1302. Table IV Surface Finish Type of Load
Surface
Rmax mm
Radial-dynamic
Mating surface * (bore, rod, shaft)
1,0 - 4,0
0,63 - 2,5
0,1 - 0,4
Groove surface
16,0
10,0
1,6
Groove surface (groove diameter, groove flanks)
16,0
10,0
1,6
For pulsating pressures Groove surface (groove diameter, groove flanks)
10,0
6,3
0,8
Radial-static Axial-static
Rz mm
Ra mm
*ground without spirals
Lead-In Chamfers Correct design can help to eliminate possible sources of damage and seal failure from the outset.
Since O-Rings are squeezed during installation, Lead-In Chamfers and rounded edges must be provided (Figures 12 and 13).
rounded, polished
rounded polished Z Z Figure 12 Lead-in chamfers for bores, tubes
12
Figure 13 Lead-in chamfers for shafts, rods
O-Ring
The minimum lengths of the lead-in chamfers are listed in Table V as a function of the cross section d2. Table V Lead-In Chamfers Lead-In Chamfers Length Z min.
O-Ring Cross Section d2
Table VI Radial Clearance S O-Ring Cross Section d2
up to 2
2-3
3-5
5-7
above 7
O-Rings with hardness of 70 Shore A Pressure MPa
Radial Clearance S
15°
20°
2,5
1,5
up to 1,78 1,80
£ 3,50
0,08
0,09
0,10
0,13
0,15
3,0
2,0
up to 2,62 2,65
£ 7,00
0,05
0,07
0,08
0,09
0,10
3,5
2,5
up to 3,53 3,55
£ 10,50
0,03
0,04
0,05
0,07
0,08
4,5
3,5
up to 5,33 5,30
5,0
4,0
up to 7,00
6,0
4,5
above 7,00
O-Rings with hardness of 90 Shore A Pressure MPa
The surface roughness of a lead-in chamfer is: Rz £ 4,0 mm Ra £ 0,8 mm Radial Clearance The tolerances given in table VII and the maximum permissible radial clearance S (extrusion gap) given in the table VI must be maintained. If the clearance is too large, there is a risk of seal extrusion which can result in the destruction of the O-Ring (Figure 14).
Radial Clearance S
3,50
0,13
0,15
0,20
0,23
0,25
≤ 7,00
0,10
0,13
0,15
0,18
0,20
≤ 10,50
0,07
0,09
0,10
0,13
0,15
≤ 14,00
0,05
0,07
0,08
0,09
0,10
≤ 17,50
0,04
0,05
0,07
0,08
0,09
≤ 21,00
0,03
0,04
0,05
0,07
0,08
≤ 35,00
0,02
0,03
0,03
0,04
0,04
These values assume that the parts are fitted concentrically to one another and do not expand under pressure. If this is not the case, the clearance should be kept correspondingly smaller. For static applications we recommend a fit of H7/g6.
Radial clearance S
Pressure
O-Rings made from polyurethane can bridge larger clearances thanks to their high extrusion resistance and greater dimensional stability. See also chapter ”Polyurethane O-Ring” page 77.
Figure 14 Radial clearance ”S” The permissible radial clearance S between the sealed parts depends on the system pressure, the cross section and the hardness of the O-Ring. Table VI contains recommendations for the permissible clearance S as a function of O-Ring cross section and shore hardness. The table is valid for elastomer materials with the exception of polyurethane and FEP encapsulated O-Rings. For pressure above 5 MPa (50bar) we recommend the use of Back-up Rings.
13
O-Ring
O-Ring Installation with Back-up Rings Another possible method of protecting the O-Ring from extrusion into the sealing gap is the additional installation of Back-up Rings. Back-up Rings are recommended for pressure above approx. 5 MPa (50 bar) or with large sealing gaps.
correct with lead-in chamfer
A complete summary of our Back-up Ring product range can be found in the catalogue, ”Back-up Rings”. The following tables offer the designer a preferred series. They permit easy selection and the assignment of the Back-up Rings to the O-Ring sizes and/or groove dimensions. ”Outside” sealing installation, Table XVIII,page 69 - 71. ”Inside” sealing installation, Table XIX, page 73 - 75. The selection series contains two Back-up Ring types: - Split design, preferred for outside sealing applications (bore)
incorrect without lead-in chamfer Figure 15 Piston installation with O-Ring
- One-piece design, preferred for inside sealing applications (rod) and with split grooves. The compounds for the O-Ring selection series can be found in the compound list, Table XI, page 48 - 49 and Table XV, page 62 - 63. The standard compound for the Back-up Rings is pure, unfilled PTFE. Special compounds, e.g. for injection moulded Back-up Rings, on request.
correct with lead-in chamfer
Installation Recommendations General Recommendations Before starting installation, check the following points:
incorrect without lead-in chamfer
- Lead-in chamfers made according to drawing? - Inner bores deburred and edges rounded? - Machining residues, e.g. chips, dirt and foreign particles, removed? - Screw thread tips covered? - Seals and components greased or oiled? Ensure media compatibility with the elastomer material - Do not use lubricants with solid additives, e.g. molybdenum disulphide or zinc sulphide.
14
Figure 16 Rod installation with O-Ring
O-Ring
Thread
correct with lead-in chamfer
correct
incorrect without lead-in chamfer
incorrect
Figure 17 O-Ring installation over transverse bores Installation by Hand - Use no sharp tools! - Ensure that the O-Ring is not twisted, use installation aids, e.g. thread, to assist correct positioning (Figure18 ) - Use installation aids wherever possible - Do not ovestretch O-Rings - Do not stretch O-Rings made out of cord at the joint.
Figure 18 O-Ring installation using a thread Automatic Installation Automatic O-Ring installation requires good preparation. The surfaces of the O-Rings are frequently treated by molycoating, graphitizing, powdering with talcum or coated with PTFE. This offers a number of benefits during installation by - Reducing the installation forces required - Non-stick effects, easy removal. The handling and installation of dimensionally unstable components requires a great deal of experience. Reliable automated installation thus demands special handling and packing of the O-Rings. Please ask our specialists for further details.
15
O-Ring
Quality Criteria The cost-effective use of seals and bearings is highly influenced by the quality criteria applied in production. Seals and bearings manufactured by Busak+Shamban are continuously monitored according to strict quality standards from material acquisition through to delivery.
Fundamental instructions on storage, cleaning and maintenance of elastomer seal elements are described in international standards, such as:
Certification of our production plants in accordance with international standards EN ISO 9000 meets the specific requirements for quality control and management of purchasing, production and marketing functions.
Maximum age limitation:
Our quality policy is consistently controlled by strict procedures and guidelines which are implemented within all strategic areas of the company. All testing of materials and products is performed in accordance with accepted test standards and specifications, e.g. random sample testing in accordance with DIN ISO 2859 part 1/ANSI/ASQC Z 1.4-1993/ MIL-STD- 105 E. Inspection specifications correspond to standards applicable to individual product groups (e.g. for O-Rings: ISO 3601/DIN 3771). Our sealing materials are produced free of chlorofluorinated hydrocarbons and carcinogenic elements. The tenth digit of our part number defines the quality characteristics of the part. A hyphen indicates compliance with standard quality criteria outlined in this catalogue. Customer-specific requirements are indicated by a different symbol in this position. Customers who require special quality criteria should contact their local Busak+Shamban sales office for assistance. We have experience in meeting all Customer quality requirements.
Storage* (The notes in italics only apply to elastomeric sealing materials) Seals and bearings are often stored as spare parts for prolonged periods. With a few simple precautions, the shelf life of these products can be considerably lengthened. Seals and bearings should be stored where they are safe from damage by external influences. Deformation, in particular, should be avoided during storage. Under the influence of various external factors e.g. heat, moisture, light, oxygen, ozone and as a result of contact with liquid media, the properties of certain materials may change. For example, deformation, ageing and weathering can cause deterioration of the original mechanical and physical properties, depending on the material and shape of the parts.
16
Storage of rubber products: DIN 7716/BS 3F68:1977 MIL-HDBK-695C or MIL-STD-1523A or DIN 9088
The individual guidelines give several recommendations for the shelf life of elastomers, depending on the material classes. The following guidelines should be observed to maintain the optimum physical and chemical values of the parts: The following rules should always be observed, amongst others, in order to maintain the physical and chemical values of the elastomers at their on-delivery level: Heat The ideal temperature for storage is between +5°C/41°F and +25°C/77°F. Direct contact with heaters should be avoided. Moisture Parts may be stored dry under normal atmospheric conditions (65% rel. moisture ±10). Weathering To protect them against damage, seals and bearings should be kept in the original sealed packaging. Ozone Destruction of certain elastomeric sealing materials due to ozone can be caused by the following machines and equipment: - Mercury discharge lamps - High voltage equipment - Electric motors - Electric spark sources or discharges * Please observe the B+S instructions on storage of seals.
O-Ring
Installation Recommendations
b1 r1
S
t1
t1
S
b4
t
r1
b3
d2
b2
Figure19 Installation drawing
h
Gap dimensions, see chapter ”Design Recommendations”, page 13. Surface specifications, see chapter ”Design Recommendations”, page 12.
Table VII Installation Dimensions Radial Installation
Cross C oss Sec Section o Groove Depth
d2
Dynamic
Static
Axial Installation
Groove Width
Groove Depth
Groove Width
Radius
t1 + 0,05
t + 0,05
b1 + 0,2
b2 + 0,2
b3 + 0,2
h + 0,05
b4 + 0,2
r1
0,50
-
0,35
0,80
-
-
0,35
0,80
0,20
0,74
-
0,50
1,00
-
-
0,50
1,00
0,20
1,00
-
0,70
1,40
-
-
0,70
1,40
0,20
1,20
1,02
-
0,85
1,70
-
-
0,85
1,70
0,20
1,25 1,27
-
0,90
1,70
-
-
0,90
1,80
0,20
1,30
-
0,95
1,80
-
-
0,95
1,80
0,20
1,42
-
1,05
1,90
-
-
1,05
2,00
0,30
1,50 1,52
1,25
1,10
2,00
3,00
4,00
1,10
2,10
0,30
1,60 1,63
1,30
1,20
2,10
3,10
4,10
1,20
2,20
0,30
1,78 1,80
1,45
1,30
2,40
3,80
5,20
1,30
2,60
0,40
1,83
1,50
1,35
2,50
3,90
5,30
1,35
2,60
0,40
1,90
1,55
1,40
2,60
4,00
5,40
1,40
2,70
0,40
1,98 2,00
1,65
1,50
2,70
4,10
5,50
1,50
2,80
0,40
2,08 2,10
1,75
1,55
2,80
4,20
5,60
1,55
2,90
0,40
2,20
1,85
1,60
3,00
4,40
5,80
1,60
3,00
0,40
2,26
1,90
1,70
3,00
4,40
5,80
1,70
3,10
0,40
17
O-Ring
Cross Section
Radial Installation Groove Depth
Axial Installation
Groove Width
Groove Depth
Groove Width
Radius
Dynamic
Static
t1 + 0,05
t + 0,05
b1 + 0,2
b2 + 0,2
b3 + 0,2
h + 0,05
b4 + 0,2
r1
2,30 2,34
1,95
1,75
3,10
4,50
5,90
1,75
3,10
0,40
2,40
2,05
1,80
3,20
4,60
6,00
1,80
3,30
0,50
2,46
2,10
1,85
3,30
4,70
6,10
1,85
3,40
0,50
2,50
2,15
1,85
3,30
4,70
6,10
1,85
3,40
0,50
2,62 2,65
2,25
2,00
3,60
5,00
6,40
2,00
3,80
0,60
2,70
2,30
2,05
3,60
5,00
6,40
2,05
3,80
0,60
2,80
2,40
2,10
3,70
5,10
6,50
2,10
3,90
0,60
2,92 2,95
2,50
2,20
3,90
5,30
6,70
2,20
4,00
0,60
3,00
2,60
2,30
4,00
5,40
6,80
2,30
4,00
0,60
3,10
2,70
2,40
4,10
5,50
6,90
2,40
4,10
0,60
3,50
3,05
2,65
4,60
6,00
7,40
2,65
4,70
0,60
3,53 3,55
3,10
2,70
4,80
6,20
7,60
2,70
5,00
0,80
3,60
3,15
2,80
4,80
6,20
7,60
2,80
5,10
0,80
4,00
3,50
3,10
5,20
6,90
8,60
3,10
5,30
0,80
4,50
4,00
3,50
5,80
7,50
9,20
3,50
5,90
0,80
5,00
4,40
4,00
6,60
8,30
10,00
4,00
6,70
0,80
5,33 5,30
4,70
4,30
7,10
8,80
10,50
4,30
7,30
1,20
5,50
4,80
4,50
7,10
8,80
10,50
4,50
7,30
1,20
5,70
5,00
4,60
7,20
8,90
10,60
4,60
7,40
1,20
6,00
5,30
4,90
7,40
9,10
10,80
4,90
7,60
1,20
6,50
5,70
5,40
8,00
9,70
11,40
5,40
8,20
1,20
6,99 7,00
6,10
5,80
9,50
12,00
14,50
5,80
9,70
1,50
7,50
6,60
6,30
9,70
12,20
14,70
6,30
9,90
1,50
8,00
7,10
6,70
9,80
12,30
14,80
6,70
10,00
1,50
8,40
7,50
7,10
10,00
12,50
15,00
7,10
10,30
1,50
9,00
8,10
7,70
10,60
13,10
15,60
7,70
10,90
2,00
9,50
8,60
8,20
11,00
13,50
16,00
8,20
11,40
2,00
10,00
9,10
8,60
11,60
14,10
16,60
8,60
12,00
2,50
11,00
10,60
13,50
16,00
18,50
10,60
14,00
2,50
d2
12,00
*ISO recommendation
The installation dimensions here apply to O-Rings in NBR. For elastomers with other mould shrinkage, such as VMQ or FKM which are made of NBR moulds, the groove depth may have to be changed. In such cases, please contact us! Recommendations for the additional installation of Back-up Rings: Static:
18
Outside sealing: Back-up Ring, cut, Series BG Preferred series, see Table XVIII, page 69 - 71.
Static:
Inside sealing: Back-up Ring, uncut, Series BU Preferred series, see Table XIX, page 73 - 75.
For further details, refer to our catalogue, ”Back-up Rings”. The installation dimensions given in this table correspond to the recommendations in DIN 3771, Part 5. The groove width can be reduced by approx. 15% if no particularly large swelling (> 10%) is to be expected. The same applies to pneumatics applications.
O-Ring
O-Ring, Metric Sizes and International Standards The abbreviations in the column ”Standard” have the following meaning: = DIN 3771/ISO 3601 = American standard AS 568A British standard BS 1806 S = Swedish standard SMS 1586 P/G = Japanese standard JIS B 2401 NF = French standard NF T 47-501 R = French recommendation ISO 6149-2 = Fluid connectors - O-Ring sealing
d2
DIN/ISO ARP
d1
Figure 20 O-Ring dimensions Table VIII
Dimensions / Part Numbers Subject to Prior Sales
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
Standard
0,50 x 1,00
OR1000050
2,60 x 1,90
OR1900260
R1
0,74 x 1,02
ORAR00001
1,00 x 1,50
OR1500100
2,70 x 1,60
OR1600270
2,80 x 1,60
1,07 x 1,27
ORAR00002
OR1600280
2,80 x 1,80
ORIA00280
1,20 x 1,00
OR1000120
1,24 x 2,62
ORAR00102
ARP
2,80 x 1,90
OR1900280
P3
2,84 x 2,62
ORAR00104
ARP
1,42 x 1,52
ORAR00003
ARP
2,90 x 1,78
ORAR00006
ARP
1,50 x 1,00 1,50 x 1,50
OR1000150
3,00 x 1,00
OR1000300
OR1500150
3,00 x 1,50
1,78 x 1,78
ORAR00004
OR1500300
3,00 x 2,00
OR2000300
1,80 x 1,00 1,80 x 1,20
OR1000180
3,00 x 2,40
OR2400300
OR1200180
3,00 x 2,70
1,80 x 1,80
ORIA00180
OR2700300
3,00 x 3,00
OR3000300
2,00 x 1,00 2,00 x 1,50
OR1000200
3,10 x 1,60
OR1600310
S
OR1500200
3,15 x 1,80
ORIA00315
DIN; ISO; NF
2,00 x 1,80
ORIA00200
2,06 x 2,62
ORAR00103
DIN; ISO; NF
3,20 x 1,60
OR1600320
ARP
3,20 x 1,80
2,20 x 1,00
OR1000220
ORIA00320
3,20 x 2,50
OR2500320
2,24 x 1,80
ORIA00224
2,40 x 1,90
OR1900240
DIN; ISO; NF
3,30 x 1,00
OR1000330
R0
3,30 x 1,50
2,50 x 1,00
OR1500330
OR1000250
3,30 x 2,40
OR2400330
S
2,50 x 1,20
OR1200250
3,40 x 1,90
OR1900340
R2
2,50 x 1,30
OR1300250
3,50 x 1,00
OR1000350
2,50 x 1,50
OR1500250
3,50 x 1,20
OR1200350
2,50 x 1,60
OR1600250
3,50 x 1,50
OR1500350
2,50 x 1,80
ORIA00250
DIN; ISO; NF
3,50 x 2,00
OR2000350
2,57 x 1,78
ORAR00005
ARP
3,55 x 1,80
ORIA00355
DIN; ISO; NF
2,60 x 1,00
OR1000260
3,63 x 2,62
ORAR00105
ARP
2,60 x 1,20
OR1200260
3,68 x 1,78
ORAR00007
ARP
2,60 x 1,30
OR1300260
3,70 x 1,90
OR1900370
ARP ARP
ARP
DIN; ISO; NF
DIN; ISO; NF
19
O-Ring
20
Dimensions d1 x d2
Part No.
3,80 x 1,50
OR1500380
3,80 x 1,90
OR1900380
3,90 x 1,80 4,00 x 1,00
Standard
Dimensions d1 x d2
Part No.
5,50 x 2,00
OR2000550
5,60 x 1,80
ORIA00560
DIN; ISO; NF
ORIA00390
5,70 x 1,90
OR1900570
R5
OR1000400
5,80 x 1,90
OR1900580
P6
4,00 x 1,20
OR1200400
5,94 x 3,53
ORAR00202
ARP
4,00 x 1,50
OR1500400
6,00 x 1,00
OR1000600
4,00 x 1,80
ORIA00400
6,00 x 1,50
OR1500600
4,00 x 2,00
OR2000400
6,00 x 1,80
ORIA00600
4,00 x 2,50
OR2500400
6,00 x 2,00
OR2000600
4,00 x 3,00
OR3000400
6,00 x 2,20
OR2200600
4,00 x 4,00
OR4000400
6,00 x 2,50
OR2500600
4,10 x 1,60
OR1600410
S
6,00 x 3,00
OR3000600
4,20 x 1,90
OR1900420
R3
6,02 x 2,62
ORAR00108
4,30 x 2,40
OR2400430
6,07 x 1,78
ORAR00010
ARP
4,34 x 3,53
ORAR00201
ARP
6,10 x 1,60
OR1600610
ISO 6149; S
4,42 x 2,62
ORAR00106
ARP
6,30 x 1,80
ORIA00630
DIN; ISO; NF
4,47 x 1,78
ORAR00008
ARP
6,30 x 2,40
OR2400630
S
4,50 x 1,00
OR1000450
6,40 x 1,90
OR1900640
R5A
4,50 x 1,50
OR1500450
6,50 x 1,50
OR1500650
4,50 x 2,00
OR2000450
6,50 x 1,60
OR1600650
4,50 x 2,50
OR2500450
6,50 x 2,00
OR2000650
4,60 x 2,00
OR2000460
6,50 x 3,00
OR3000650
4,60 x 2,40
OR2400460
6,50 x 5,00
OR5000650
4,70 x 1,00
OR1000470
6,60 x 1,60
OR1600660
4,80 x 1,80
ORIA00480
6,70 x 1,80
ORIA00670
4,80 x 1,90
OR1900480
P5
6,80 x 1,90
OR1900680
P7
4,87 x 1,80
ORIA00487
DIN; ISO; NF
6,90 x 1,80
ORIA00690
DIN; ISO; NF
4,90 x 1,90
OR1900490
R4
7,00 x 1,00
OR1000700
5,00 x 1,00
OR1000500
7,00 x 1,20
OR1200700
5,00 x 1,20
OR1200500
7,00 x 1,30
OR1300700
5,00 x 1,50
OR1500500
7,00 x 1,50
OR1500700
5,00 x 1,80
ORIA00500
7,00 x 1,80
ORIA00700
5,00 x 2,00
OR2000500
7,00 x 2,00
OR2000700
5,00 x 2,50
OR2500500
7,00 x 2,50
OR2500700
5,00 x 3,00
OR3000500
7,00 x 3,00
OR3000700
5,00 x 5,00
OR5000500
7,00 x 4,00
OR4000700
5,10 x 1,60
OR1600510
S
7,10 x 1,60
OR1600710
S
5,15 x 1,80
ORIA00515
DIN; ISO; NF
7,10 x 1,80
ORIA00710
DIN; ISO; NF
5,23 x 2,62
ORAR00107
ARP
7,20 x 1,90
OR1900720
R6
5,28 x 1,78
ORAR00009
ARP
7,30 x 2,40
OR2400730
S
5,30 x 1,80
ORIA00530
DIN; ISO; NF
7,50 x 1,50
OR1500750
5,30 x 2,40
OR2400530
S
7,50 x 1,80
ORIA00750
5,50 x 1,00
OR1000550
7,50 x 2,00
OR2000750
5,50 x 1,50
OR1500550
7,50 x 2,50
OR2500750
5,50 x 1,60
OR1600550
7,52 x 3,53
ORAR00203
P4
DIN; ISO; NF
DIN; ISO; NF
Standard
DIN; ISO; NF
ARP
DIN; ISO; NF
DIN; ISO; NF
ARP
O-Ring
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
7,59 x 2,62
ORAR00109
ARP
9,50 x 1,00
OR1000950
7,65 x 1,78
ORAR00011
ARP
9,50 x 1,50
OR1500950
7,80 x 1,90
OR1900780
P8
9,50 x 1,60
OR1600950
8,00 x 1,00
OR1000800
9,50 x 1,80
ORIA00950
8,00 x 1,50
OR1500800
9,50 x 2,00
OR2000950
8,00 x 1,60
OR1600800
9,50 x 2,50
OR2500950
8,00 x 1,80
ORIA00800
DIN; ISO; NF
9,50 x 3,00
OR3000950
8,00 x 1,90
OR1900800
R6A
9,60 x 2,40
OR2400960
8,00 x 2,00
OR2000800
9,80 x 1,90
OR1900980
P10
8,00 x 2,20
OR2200800
9,80 x 2,40
OR2400980
P10A
8,00 x 2,40
OR2400800
10,00 x 1,00
OR1001000
8,00 x 2,50
OR2500800
10,00 x 1,50
OR1501000
8,00 x 3,00
OR3000800
10,00 x 1,80
ORIA01000
8,00 x 3,50
OR3500800
10,00 x 2,00
OR2001000
8,00 x 4,00
OR4000800
10,00 x 2,40
OR2401000
8,00 x 4,50
OR4500800
10,00 x 2,50
OR2501000
8,00 x 5,00
OR5000800
10,00 x 3,00
OR3001000
8,10 x 1,60
OR1600810
ISO 6149; S
10,00 x 3,50
OR3501000
8,30 x 2,40
OR2400830
S
10,00 x 4,00
OR4001000
8,50 x 1,00
OR1000850
10,00 x 5,00
OR5001000
8,50 x 1,50
OR1500850
10,10 x 1,60
OR1601010
S
8,50 x 1,80
ORIA00850
10,30 x 2,40
OR2401030
S
8,50 x 2,00
OR2000850
10,46 x 5,33
ORAR00309
ARP
8,50 x 2,50
OR2500850
10,50 x 1,50
OR1501050
8,50 x 3,00
OR3000850
10,50 x 2,70
OR2701050
R9
8,75 x 1,80
ORIA00875
ISO; NF
10,60 x 1,80
ORIA01060
DIN; ISO; NF
8,80 x 1,90
OR1900880
P9
10,69 x 3,53
ORAR00205
ARP
8,90 x 1,90
OR1900890
R7
10,77 x 2,62
ORAR00111
ARP
8,90 x 2,70
OR2700890
R8
10,80 x 2,40
OR2401080
P11
9,00 x 1,00
OR1000900
10,82 x 1,78
ORAR00013
ARP
9,00 x 1,20
OR1200900
11,00 x 1,00
OR1001100
9,00 x 1,50
OR1500900
11,00 x 1,50
OR1501100
9,00 x 1,80
ORIA00900
11,00 x 2,00
OR2001100
9,00 x 2,00
OR2000900
11,00 x 2,40
OR2401100
9,00 x 2,50
OR2500900
11,00 x 2,50
OR2501100
9,00 x 3,00
OR3000900
11,00 x 3,00
OR3001100
9,00 x 4,00
OR4000900
11,00 x 3,50
OR3501100
9,00 x 4,50
OR4500900
11,00 x 4,00
OR4001100
9,00 x 6,00
OR6000900
11,10 x 1,60
OR1601110
S
9,10 x 1,60
OR1600910
S
11,20 x 1,80
ORIA01120
DIN; ISO; NF
9,12 x 3,53
ORAR00204
ARP
11,30 x 2,20
OR2201130
ISO 6149
9,19 x 2,62
ORAR00110
ARP
11,30 x 2,40
OR2401130
S
9,25 x 1,78
ORAR00012
ARP
11,80 x 1,80
ORIA01180
DIN; ISO; NF
9,30 x 2,20
OR2200930
ISO 6149
11,80 x 2,40
OR2401180
P12
9,30 x 2,40
OR2400930
S
12,00 x 1,00
OR1001200
DIN; ISO; NF
DIN; ISO; NF
Standard
DIN; ISO; NF
DIN; ISO; NF
P11.2
21
O-Ring
22
Dimensions d1 x d2
Part No.
12,00 x 1,50 12,00 x 2,00
Standard
Dimensions d1 x d2
Part No.
OR1501200
14,00 x 4,00
OR4001400
OR2001200
14,00 x 5,00
OR5001400
12,00 x 2,50
OR2501200
14,10 x 1,60
OR1601410
12,00 x 3,00
OR3001200
14,30 x 2,40
OR2401430
S
12,00 x 4,00
OR4001200
14,80 x 2,40
OR2401480
P15
12,00 x 4,50
OR4501200
15,00 x 1,00
OR1001500
12,00 x 5,00
OR5001200
15,00 x 1,50
OR1501500
12,07 x 5,33
ORAR00310
ARP
15,00 x 1,80
ORIA01500
12,10 x 1,60
OR1601210
S
15,00 x 2,00
OR2001500
12,10 x 2,70
OR2701210
R10
15,00 x 2,50
OR2501500
12,29 x 3,53
ORAR00206
ARP
15,00 x 2,65
ORIB01500
12,30 x 2,40
OR2401230
S
15,00 x 3,00
OR3001500
12,37 x 2,62
ORAR00112
ARP
15,00 x 3,50
OR3501500
12,42 x 1,78
ORAR00014
ARP
15,00 x 4,00
OR4001500
12,50 x 1,50
OR1501250
15,00 x 5,00
OR5001500
12,50 x 1,80
ORIA01250
15,00 x 6,00
OR6001500
12,50 x 2,00
OR2001250
15,00 x 7,00
OR7001500
12,50 x 2,50
OR2501250
15,10 x 1,60
OR1601510
S
13,00 x 1,00
OR1001300
15,10 x 2,70
OR2701510
R12
13,00 x 1,50
OR1501300
15,24 x 5,33
ORAR00312
ARP
13,00 x 2,00
OR2001300
15,30 x 2,20
OR2201530
ISO 6149
13,00 x 2,50
OR2501300
15,30 x 2,40
OR2401530
S
13,00 x 3,00
OR3001300
15,47 x 3,53
ORAR00208
ARP
13,00 x 3,50
OR3501300
15,54 x 2,62
ORAR00114
ARP
13,00 x 4,00
OR4001300
15,60 x 1,78
ORAR00016
ARP
13,10 x 1,60
OR1601310
S
15,80 x 2,40
OR2401580
P16
13,20 x 1,80
ORIA01320
DIN; ISO; NF
16,00 x 1,00
OR1001600
13,30 x 2,20
OR2201330
ISO 6149
16,00 x 1,50
OR1501600
13,30 x 2,40
OR2401330
S
16,00 x 1,80
ORIA01600
13,60 x 2,70
OR2701360
R11
16,00 x 2,00
OR2001600
13,64 x 5,33
ORAR00311
ARP
16,00 x 2,50
OR2501600
13,80 x 2,40
OR2401380
P14
16,00 x 2,65
ORIB01600
13,87 x 3,53
ORAR00207
ARP
16,00 x 3,00
OR3001600
13,94 x 2,62
ORAR00113
ARP
16,00 x 3,50
OR3501600
14,00 x 1,00
OR1001400
16,00 x 4,00
OR4001600
14,00 x 1,50
OR1501400
16,00 x 4,50
OR4501600
14,00 x 1,60
OR1601400
16,00 x 5,00
OR5001600
14,00 x 1,78
ORAR00015
ARP
16,10 x 1,60
OR1601610
S
14,00 x 1,80
ORIA01400
DIN; ISO; NF
16,30 x 2,40
OR2401630
S
14,00 x 2,00
OR2001400
16,81 x 5,33
ORAR00313
ARP
14,00 x 2,40
OR2401400
16,90 x 2,70
OR2701690
R13
14,00 x 2,50
OR2501400
17,00 x 1,00
OR1001700
14,00 x 2,65
ORIB01400
17,00 x 1,50
OR1501700
14,00 x 2,70
OR2701400
17,00 x 1,80
ORIA01700
14,00 x 3,00
OR3001400
17,00 x 2,00
OR2001700
DIN; ISO; NF
DIN; ISO; NF
Standard
S
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
O-Ring
Dimensions d1 x d2
Part No.
17,00 x 2,50
OR2501700
17,00 x 2,65
ORIB01700
17,00 x 3,00 17,00 x 3,50
Standard
Dimensions d1 x d2
Part No.
Standard
19,30 x 2,20
OR2201930
ISO 6149
19,30 x 2,40
OR2401930
OR3001700
19,80 x 2,40
OR2401980
P20
OR3501700
19,80 x 3,60
OR3601980
R16
17,00 x 4,00
OR4001700
19,99 x 5,33
ORAR00315
ARP
17,00 x 5,00
OR5001700
17,04 x 3,53
ORAR00209
17,10 x 1,60 17,12 x 2,62
DIN; ISO; NF
20,00 x 1,00
OR1002000
ARP
20,00 x 1,30
OR1302000
OR1601710
S
20,00 x 1,50
OR1502000
ORAR00115
ARP
20,00 x 2,00
OR2002000
17,17 x 1,78
ORAR00017
ARP
20,00 x 2,50
OR2502000
17,30 x 2,20
OR2201730
ISO 6149
20,00 x 2,65
ORIB02000
17,30 x 2,40
OR2401730
S
20,00 x 3,00
OR3002000
17,80 x 2,40
OR2401780
P18
20,00 x 3,50
OR3502000
18,00 x 1,00
OR1001800
20,00 x 3,55
ORIC02000
18,00 x 1,50
OR1501800
20,00 x 4,00
OR4002000
18,00 x 2,00
OR2001800
20,00 x 4,50
OR4502000
18,00 x 2,50
OR2501800
20,00 x 5,00
OR5002000
18,00 x 2,65
ORIB01800
20,00 x 6,00
OR6002000
18,00 x 3,00
OR3001800
20,22 x 3,53
ORAR00211
ARP
18,00 x 3,50
OR3501800
20,29 x 2,62
ORAR00117
ARP
18,00 x 3,55
ORIC01800
20,30 x 2,40
OR2402030
18,00 x 4,00
OR4001800
20,35 x 1,78
ORAR00019
ARP
18,00 x 4,50
OR4501800
20,80 x 2,40
OR2402080
P21
18,00 x 5,00
OR5001800
21,00 x 2,00
OR2002100
18,10 x 1,60
OR1601810
21,00 x 2,50
OR2502100
18,30 x 2,40
OR2401830
21,00 x 3,00
OR3002100
18,30 x 3,60
OR3601830
R15
21,00 x 4,00
OR4002100
18,40 x 2,70
OR2701840
R14
21,00 x 6,00
OR6002100
18,42 x 5,33
ORAR00314
ARP
21,20 x 2,65
ORIB02120
DIN; ISO; NF
18,64 x 3,53
ORAR00210
ARP
21,20 x 3,55
ORIC02120
DIN; ISO; NF
18,72 x 2,62
ORAR00116
ARP
21,30 x 2,40
OR2402130
18,77 x 1,78
ORAR00018
ARP
21,30 x 3,60
OR3602130
R17
19,00 x 1,00
OR1001900
21,59 x 5,33
ORAR00316
ARP
19,00 x 1,50
OR1501900
21,70 x 3,50
OR3502170
P22A
19,00 x 1,80
ORIA01900
21,80 x 2,40
OR2402180
P22
19,00 x 2,00
OR2001900
21,82 x 3,53
ORAR00212
ARP
19,00 x 2,50
OR2501900
21,89 x 2,62
ORAR00118
ARP
19,00 x 2,65
ORIB01900
21,95 x 1,78
ORAR00020
ARP
19,00 x 3,50
OR3501900
22,00 x 1,00
OR1002200
19,00 x 3,55
ORIC01900
22,00 x 1,30
OR1302200
19,00 x 4,00
OR4001900
22,00 x 1,50
OR1502200
19,00 x 5,00
OR5001900
22,00 x 2,00
OR2002200
19,00 x 6,00
OR6001900
22,00 x 2,50
OR2502200
19,10 x 1,60
OR1601910
S
22,00 x 3,00
OR3002200
19,20 x 3,00
OR3001920
S
22,00 x 3,50
OR3502200
DIN; ISO; NF
DIN; ISO; NF
S
DIN; ISO; NF DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
23
O-Ring
24
Dimensions d1 x d2
Part No.
22,00 x 4,00 22,00 x 4,50
Standard
Dimensions d1 x d2
Part No.
OR4002200
25,00 x 2,00
OR2002500
OR4502200
25,00 x 2,50
OR2502500
22,00 x 5,00
OR5002200
25,00 x 2,65
ORIB02500
22,00 x 6,00
OR6002200
25,00 x 3,00
OR3002500
22,10 x 1,60
OR1602210
S
25,00 x 3,53
ORAR00214
ARP
22,10 x 3,50
OR3502210
P22.4
25,00 x 3,55
ORIC02500
DIN; ISO; NF
22,20 x 3,00
OR3002220
S
25,00 x 4,00
OR4002500
22,30 x 2,40
OR2402230
25,00 x 4,50
OR4502500
22,40 x 2,65
ORIB02240
DIN; ISO; NF
25,00 x 5,00
OR5002500
22,40 x 3,55
ORIC02240
DIN; ISO; NF
25,00 x 6,00
OR6002500
23,00 x 1,00
OR1002300
25,07 x 2,62
ORAR00120
23,00 x 1,50
OR1502300
25,10 x 1,60
OR1602510
S
23,00 x 2,00
OR2002300
25,12 x 1,78
ORAR00022
ARP
23,00 x 2,50
OR2502300
25,20 x 3,00
OR3002520
23,00 x 3,00
OR3002300
25,20 x 3,50
OR3502520
23,00 x 3,60
OR3602300
25,30 x 2,40
OR2402530
23,00 x 4,00
OR4002300
25,70 x 3,50
OR3502570
P26
23,00 x 5,00
OR5002300
25,80 x 2,65
ORIB02580
DIN; ISO; NF
23,00 x 5,50
OR5502300
25,80 x 3,55
ORIC02580
DIN; ISO; NF
23,00 x 6,00
OR6002300
26,00 x 1,00
OR1002600
23,16 x 5,33
ORAR00317
26,00 x 1,50
OR1502600
23,30 x 2,40
OR2402330
26,00 x 2,00
OR2002600
23,39 x 3,53
ORAR00213
ARP
26,00 x 2,50
OR2502600
23,47 x 2,62
ORAR00119
ARP
26,00 x 3,50
OR3502600
23,52 x 1.78
ORAR00021
ARP
26,00 x 4,00
OR4002600
23,60 x 2,65
ORIB02360
DIN; ISO; NF
26,00 x 5,00
OR5002600
23,60 x 2,90
OR2902360
ISO 6149
26,00 x 6,00
OR6002600
23,60 x 3,55
ORIC02360
DIN; ISO; NF
26,20 x 3,00
OR3002620
S
23,70 x 3,50
OR3502370
P24
26,20 x 3,60
OR3602620
R20
24,00 x 1,00
OR1002400
26,34 x 5,33
ORAR00319
ARP
24,00 x 1,50
OR1502400
26,57 x 3,53
ORAR00215
ARP
24,00 x 2,00
OR2002400
26,64 x 2,62
ORAR00121
ARP
24,00 x 2,50
OR2502400
26,70 x 1,78
ORAR00023
ARP
24,00 x 3,00
OR3002400
27,00 x 1,50
OR1502700
24,00 x 3,50
OR3502400
27,00 x 2,00
OR2002700
24,00 x 4,00
OR4002400
27,00 x 2,50
OR2502700
24,00 x 5,00
OR5002400
27,00 x 3,00
OR3002700
24,00 x 6,00
OR6002400
27,00 x 4,00
OR4002700
24,20 x 3,00
OR3002420
S
27,00 x 4,50
OR4502700
24,40 x 3,10
OR3102440
G25
27,00 x 5,00
OR5002700
24,60 x 3,60
OR3602460
R19
27,00 x 6,00
OR6002700
24,70 x 3,50
OR3502470
P25
27,10 x 1,60
OR1602710
24,77 x 5,33
ORAR00318
ARP
27,30 x 2,40
OR2402730
25,00 x 1,00
OR1002500
27,70 x 3,50
OR3502770
P28
25,00 x 1,50
OR1502500
27,80 x 3,60
OR3602780
R21
R18
ARP
Standard
DIN; ISO; NF
ARP
P25.5
S
O-Ring
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
27,94 x 5,33
ORAR00320
ARP
30,00 x 6,00
OR6003000
28,00 x 1,00
OR1002800
30,00 x 7,00
ORIE03000
28,00 x 1,50
OR1502800
30,20 x 3,00
OR3003020
28,00 x 2,00
OR2002800
30,30 x 2,40
OR2403030
28,00 x 2,50
OR2502800
30,70 x 3,50
OR3503070
P31
28,00 x 2,65
ORIB02800
30,80 x 3,60
OR3603080
R23
28,00 x 3,00
OR3002800
31,00 x 1,50
OR1503100
28,00 x 3,55
ORIC02800
31,00 x 2,00
OR2003100
28,00 x 4,00
OR4002800
31,00 x 2,50
OR2503100
28,00 x 5,00
OR5002800
31,00 x 3,00
OR3003100
28,00 x 6,00
OR6002800
31,00 x 3,50
OR3503100
28,17 x 3,53
ORAR00216
ARP
31,00 x 4,00
OR4003100
28,24 x 2,62
ORAR00122
ARP
31,12 x 5,33
ORAR00322
28,30 x 1,78
ORAR00024
ARP
31,20 x 3,50
OR3503120
28,70 x 3,50
OR3502870
P29
31,34 x 3,53
ORAR00218
ARP
29,00 x 1,50
OR1502900
31,42 x 2,62
ORAR00124
ARP
29,00 x 2,00
OR2002900
31,47 x 1,78
ORAR00026
ARP
29,00 x 2,50
OR2502900
31,50 x 2,65
ORIB03150
DIN; ISO; NF
29,00 x 3,00
OR3002900
31,50 x 3,55
ORIC03150
DIN; ISO; NF
29,00 x 3,50
OR3502900
31,70 x 3,50
OR3503170
P32
29,00 x 5,00
OR5002900
32,00 x 1,00
OR1003200
29,10 x 1,60
OR1602910
S
32,00 x 1,50
OR1503200
29,20 x 3,00
OR3002920
S
32,00 x 2,00
OR2003200
29,20 x 3,50
OR3502920
P29.5
32,00 x 2,50
OR2503200
29,30 x 3,60
OR3602930
R22
32,00 x 3,00
OR3003200
29,40 x 3,10
OR3102940
G30
32,00 x 3,50
OR3503200
29,50 x 1,50
OR1502950
32,00 x 4,00
OR4003200
29,50 x 4,50
OR4502950
32,00 x 5,00
OR5003200
29,51 x 5,33
ORAR00321
ARP
32,10 x 1,60
OR1603210
S
29,60 x 2,90
OR2902960
ISO 6149
32,20 x 3,00
OR3003220
S
29,70 x 3,50
OR3502970
P30
32,50 x 2,65
ORIB03250
DIN; ISO; NF
29,74 x 3,53
ORAR00217
ARP
32,50 x 3,55
ORIC03250
DIN; ISO; NF
29,82 x 2,62
ORAR00123
ARP
32,50 x 3,60
OR3603250
R24
29,87 x 1,78
ORAR00025
ARP
32,69 x 5,33
ORAR00323
ARP
30,00 x 1,00
OR1003000
32,92 x 3,53
ORAR00219
ARP
30,00 x 1,50
OR1503000
32,99 x 2,62
ORAR00125
ARP
30,00 x 2,00
OR2003000
33,00 x 1,50
OR1503300
30,00 x 2,50
OR2503000
33,00 x 2,00
OR2003300
30,00 x 2,65
ORIB03000
33,00 x 2,50
OR2503300
30,00 x 3,00
OR3003000
33,00 x 3,00
OR3003300
30,00 x 3,50
OR3503000
33,00 x 3,50
OR3503300
30,00 x 3,55
ORIC03000
33,00 x 4,00
OR4003300
30,00 x 4,00
OR4003000
33,05 x 1,78
ORAR00027
30,00 x 4,50
OR4503000
33,30 x 2,40
OR2403330
30,00 x 5,00
OR5003000
33,50 x 2,65
ORIB03350
DIN; ISO; NF DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
Standard
P31.5
ARP DIN; ISO; NF
25
O-Ring
26
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
Standard
33,50 x 3,55
ORIC03350
DIN; ISO; NF
36,09 x 3,53
ORAR00221
ARP
33,70 x 3,50
OR3503370
P34
36,17 x 2,62
ORAR00127
ARP
34,00 x 1,00
OR1003400
36,20 x 3,00
OR3003620
S
34,00 x 2,00
OR2003400
36,50 x 2,65
ORIB03650
DIN; ISO; NF
34,00 x 2,30
OR2303400
36,50 x 3,55
ORIC03650
DIN; ISO; NF
34,00 x 2,50
OR2503400
37,00 x 2,00
OR2003700
34,00 x 3,00
OR3003400
37,00 x 2,50
OR2503700
34,00 x 4,00
OR4003400
37,00 x 3,00
OR3003700
34,00 x 5,00
OR5003400
37,00 x 3,50
OR3503700
34,00 x 6,00
OR6003400
37,10 x 1,60
OR1603710
34,10 x 3,60
OR3603410
R25
37,30 x 3,60
OR3603730
R27
34,20 x 3,00
OR3003420
S
37,47 x 5,33
ORAR00325
ARP; R28
34,29 x 5,33
ORAR00324
ARP
37,50 x 2,65
ORIB03750
DIN; ISO; NF
34,40 x 3,10
OR3103440
G35
37,50 x 3,55
ORIC03750
DIN; ISO; NF
34,50 x 2,65
ORIB03450
DIN; ISO; NF
37,69 x 3,53
ORAR00222
ARP
34,50 x 3,55
ORIC03450
DIN; ISO; NF
37,70 x 3,50
OR3503770
P38
34,52 x 3,53
ORAR00220
ARP
37,77 x 2,62
ORAR00128
ARP
34,59 x 2,62
ORAR00126
ARP
37,82 x 1,78
ORAR00029
ARP
34,65 x 1,78
ORAR00028
ARP
38,00 x 1,00
OR1003800
34,70 x 3,50
OR3503470
P35
38,00 x 1,50
OR1503800
35,00 x 1,50
OR1503500
38,00 x 2,00
OR2003800
35,00 x 2,00
OR2003500
38,00 x 2,50
OR2503800
35,00 x 2,50
OR2503500
38,00 x 3,00
OR3003800
35,00 x 3,00
OR3003500
38,00 x 3,50
OR3503800
35,00 x 3,50
OR3503500
38,00 x 4,00
OR4003800
35,00 x 4,00
OR4003500
38,00 x 4,50
OR4503800
35,00 x 5,00
OR5003500
38,00 x 5,00
OR5003800
35,00 x 6,00
OR6003500
38,00 x 6,00
OR6003800
35,00 x 7,00
ORIE03500
38,00 x 7,00
ORIE03800
35,10 x 1,60
OR1603510
38,60 x 2,90
OR2903860
ISO 6149
35,20 x 3,00
OR3003520
38,70 x 2,65
ORIB03870
DIN; ISO; NF
35,20 x 3,50
OR3503520
38,70 x 3,50
OR3503870
P39
35,20 x 5,70
OR5703520
38,70 x 3,55
ORIC03870
DIN; ISO; NF
35,50 x 2,65
ORIB03550
DIN; ISO; NF
39,00 x 1,50
OR1503900
35,50 x 3,55
ORIC03550
DIN; ISO; NF
39,00 x 2,00
OR2003900
35,60 x 3,60
OR3603560
R26
39,00 x 2,50
OR2503900
35,70 x 3,50
OR3503570
P36
39,00 x 3,00
OR3003900
36,00 x 1,50
OR1503600
39,00 x 4,00
OR4003900
36,00 x 2,00
OR2003600
39,00 x 5,50
OR5503900
36,00 x 2,50
OR2503600
39,20 x 3,00
OR3003920
36,00 x 3,00
OR3003600
39,20 x 5,70
OR5703920
36,00 x 4,00
OR4003600
39,34 x 2,62
ORAR00129
ARP
36,00 x 4,50
OR4503600
39,40 x 3,10
OR3103940
G40
36,00 x 5,00
OR5003600
39,70 x 3,50
OR3503970
P40
36,00 x 6,00
OR6003600
40,00 x 1,00
OR1004000
S P35.5
S
S
O-Ring
Dimensions d1 x d2
Part No.
40,00 x 1,50 40,00 x 2,00
Standard
Dimensions d1 x d2
Part No.
OR1504000
43,00 x 3,00
OR3004300
OR2004000
43,00 x 3,50
OR3504300
40,00 x 2,50
OR2504000
43,00 x 6,00
OR6004300
40,00 x 3,00
OR3004000
43,70 x 3,50
OR3504370
P44
40,00 x 3,50
OR3504000
43,70 x 3,55
ORIC04370
DIN; ISO; NF
40,00 x 3,55
ORIC04000
43,70 x 5,30
ORID04370
DIN; ISO; NF
40,00 x 4,00
OR4004000
43,82 x 5,33
ORAR00327
ARP; R30
40,00 x 4,50
OR4504000
44,00 x 2,00
OR2004400
40,00 x 5,00
OR5004000
44,00 x 2,50
OR2504400
40,00 x 5,30
ORID04000
44,00 x 3,00
OR3004400
40,00 x 5,50
OR5504000
44,00 x 4,00
OR4004400
40,00 x 6,00
OR6004000
44,00 x 4,50
OR4504400
40,00 x 7,00
ORIE04000
44,00 x 5,00
OR5004400
40,00 x 7,50
OR7504000
44,00 x 6,00
OR6004400
40,20 x 3,00
OR3004020
44,04 x 3,53
ORAR00224
ARP
40,64 x 5,33
ORAR00326
ARP; R29
44,12 x 2,62
ORAR00132
ARP
40,70 x 3,50
OR3504070
P41
44,17 x 1,78
ORAR00031
ARP
40,87 x 3,53
ORAR00223
ARP
44,20 x 3,00
OR3004420
S
40,94 x 2,62
ORAR00130
ARP
44,20 x 5,70
OR5704420
S
41,00 x 1,78
ORAR00030
ARP
44,40 x 3,10
OR3104440
G45
41,00 x 2,00
OR2004100
44,60 x 2,90
OR2904460
ISO 6149
41,00 x 3,00
OR3004100
44,70 x 3,50
OR3504470
P45
41,00 x 4,00
OR4004100
45,00 x 1,00
OR1004500
41,00 x 7,50
OR7504100
45,00 x 1,50
OR1504500
41,20 x 3,55
ORIC04120
DIN; ISO; NF
45,00 x 2,00
OR2004500
41,20 x 5,30
ORID04120
DIN; ISO; NF
45,00 x 2,50
OR2504500
41,20 x 5,70
OR5704120
45,00 x 3,00
OR3004500
41,70 x 3,50
OR3504170
45,00 x 3,50
OR3504500
42,00 x 1,00
OR1004200
45,00 x 3,55
ORIC04500
42,00 x 1,50
OR1504200
45,00 x 4,00
OR4004500
42,00 x 2,00
OR2004200
45,00 x 4,50
OR4504500
42,00 x 2,50
OR2504200
45,00 x 5,00
OR5004500
42,00 x 3,00
OR3004200
45,00 x 5,30
ORID04500
42,00 x 3,50
OR3504200
45,00 x 5,50
OR5504500
42,00 x 4,00
OR4004200
45,00 x 6,00
OR6004500
42,00 x 4,50
OR4504200
45,00 x 7,00
ORIE04500
42,00 x 5,00
OR5004200
45,69 x 2,62
ORAR00133
ARP
42,00 x 6,00
OR6004200
45,70 x 3,50
OR3504570
P46
42,20 x 3,00
OR3004220
S
46,00 x 2,00
OR2004600
42,50 x 3,55
ORIC04250
DIN; ISO; NF
46,00 x 2,50
OR2504600
42,50 x 5,30
ORID04250
DIN; ISO; NF
46,00 x 3,00
OR3004600
42,52 x 2,62
ORAR00131
ARP
46,00 x 3,50
OR3504600
43,00 x 1,60
OR1604300
46,00 x 4,00
OR4004600
43,00 x 2,00
OR2004300
46,00 x 4,50
OR4504600
43,00 x 2,50
OR2504300
46,00 x 5,00
OR5004600
DIN; ISO; NF
DIN; ISO; NF
P42
Standard
DIN; ISO; NF
DIN; ISO; NF
27
O-Ring
28
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
Standard
46,00 x 6,00
OR6004600
46,20 x 3,55
ORIC04620
DIN; ISO; NF
50,00 x 3,55
ORIC05000
DIN; ISO; NF
50,00 x 4,00
OR4005000
46,20 x 5,30
ORID04620
46,99 x 5,33
ORAR00328
DIN; ISO; NF
50,00 x 4,50
OR4505000
ARP; R31
50,00 x 5,00
47,00 x 2,00
OR5005000
OR2004700
50,00 x 5,30
ORID05000
47,00 x 2,50
OR2504700
50,00 x 5,50
OR5505000
47,00 x 3,00
OR3004700
50,00 x 6,00
OR6005000
47,00 x 4,00
OR4004700
50,00 x 6,50
OR6505000
47,00 x 5,00
OR5004700
50,00 x 7,00
ORIE05000
47,20 x 5,70
OR5704720
50,17 x 5,33
ORAR00329
ARP; R32
47,22 x 3,53
ORAR00225
ARP
50,39 x 3,53
ORAR00226
ARP
47,29 x 2,62
ORAR00134
ARP
50,47 x 2,62
ORAR00136
ARP
47,35 x 1,78
ORAR00032
ARP
50,52 x 1,78
ORAR00033
ARP
47,50 x 3,55
ORIC04750
DIN; ISO; NF
51,00 x 2,50
OR2505100
47,50 x 5,30
ORID04750
DIN; ISO; NF
51,00 x 3,00
OR3005100
47,60 x 5,70
OR5704760
P48A
51,00 x 4,00
OR4005100
47,70 x 3,50
OR3504770
P47
51,00 x 4,50
OR4505100
48,00 x 1,00
OR1004800
51,00 x 5,50
OR5505100
48,00 x 1,50
OR1504800
51,20 x 5,70
OR5705120
48,00 x 2,00
OR2004800
51,50 x 1,50
OR1505150
48,00 x 2,50
OR2504800
51,50 x 3,55
ORIC05150
DIN; ISO; NF
48,00 x 3,00
OR3004800
51,50 x 5,30
ORID05150
DIN; ISO; NF
48,00 x 4,00
OR4004800
51,60 x 5,70
OR5705160
P52
48,00 x 4,50
OR4504800
52,00 x 1,50
OR1505200
48,00 x 5,00
OR5004800
52,00 x 2,00
OR2005200
48,00 x 6,00
OR6004800
52,00 x 2,50
OR2505200
48,00 x 7,00
ORIE04800
52,00 x 3,00
OR3005200
48,70 x 3,50
OR3504870
P49
52,00 x 3,50
OR3505200
48,70 x 3,55
ORIC04870
DIN; ISO; NF
52,00 x 4,00
OR4005200
48,70 x 5,30
ORID04870
DIN; ISO; NF
52,00 x 5,00
OR5005200
48,90 x 2,62
ORAR00135
ARP
52,00 x 6,00
OR6005200
49,00 x 1,50
OR1504900
52,07 x 2,62
ORAR00137
ARP
49,00 x 2,50
OR2504900
52,60 x 5,70
OR5705260
P53
49,00 x 3,00
OR3004900
53,00 x 1,50
OR1505300
49,00 x 3,50
OR3504900
53,00 x 2,00
OR2005300
49,00 x 4,00
OR4004900
53,00 x 2,50
OR2505300
49,20 x 5,70
OR5704920
S
53,00 x 3,00
OR3005300
49,40 x 3,10
OR3104940
G50
53,00 x 3,50
OR3505300
49,50 x 3,00
OR3004950
S
53,00 x 3,55
ORIC05300
49,60 x 5,70
OR5704960
P50A
53,00 x 5,00
OR5005300
49,70 x 3,50
OR3504970
P50
53,00 x 5,30
ORID05300
50,00 x 1,50
OR1505000
53,00 x 6,00
OR6005300
50,00 x 2,00
OR2005000
53,00 x 7,00
ORIE05300
50,00 x 2,50
OR2505000
53,34 x 5,33
ORAR00330
ARP; R33
50,00 x 3,00
OR3005000
53,57 x 3,53
ORAR00227
ARP
DIN; ISO; NF
DIN; ISO; NF DIN; ISO; NF
O-Ring
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
53,64 x 2,62
ORAR00138
ARP
57,20 x 5,70
OR5705720
53,70 x 1,78
ORAR00034
ARP
57,60 x 5,70
OR5705760
54,00 x 1,50
OR1505400
58,00 x 2,00
OR2005800
54,00 x 2,50
OR2505400
58,00 x 2,50
OR2505800
54,00 x 3,00
OR3005400
58,00 x 3,00
OR3005800
54,00 x 4,00
OR4005400
58,00 x 3,55
ORIC05800
54,00 x 5,00
OR5005400
58,00 x 4,00
OR4005800
54,00 x 5,50
OR5505400
58,00 x 5,00
OR5005800
54,00 x 6,00
OR6005400
58,00 x 5,30
ORID05800
54,20 x 5,70
OR5705420
S
58,00 x 5,50
OR5505800
54,40 x 3,10
OR3105440
G55
58,00 x 6,00
OR6005800
54,50 x 3,00
OR3005450
S
58,00 x 7,00
ORIE05800
54,50 x 3,55
ORIC05450
DIN; ISO; NF
58,42 x 2,62
ORAR00141
54,50 x 5,30
ORID05450
DIN; ISO; NF
59,00 x 1,50
OR1505900
54,60 x 5,70
OR5705460
P55
59,00 x 2,50
OR2505900
55,00 x 1,50
OR1505500
59,00 x 3,00
OR3005900
55,00 x 2,00
OR2005500
59,20 x 5,70
OR5705920
S
55,00 x 2,50
OR2505500
59,40 x 3,10
OR3105940
G60
55,00 x 3,00
OR3005500
59,50 x 3,00
OR3005950
S
55,00 x 3,50
OR3505500
59,60 x 5,70
OR5705960
P60
55,00 x 4,00
OR4005500
59,69 x 5,33
ORAR00332
ARP; R35
55,00 x 5,00
OR5005500
59,92 x 3,53
ORAR00229
ARP
55,00 x 6,00
OR6005500
59,99 x 2,62
ORAR00142
ARP
55,25 x 2,62
ORAR00139
ARP
60,00 x 1,50
OR1506000
55,60 x 5,70
OR5705560
P56
60,00 x 2,00
OR2006000
56,00 x 2,00
OR2005600
60,00 x 2,50
OR2506000
56,00 x 2,50
OR2505600
60,00 x 3,00
OR3006000
56,00 x 3,00
OR3005600
60,00 x 3,50
OR3506000
56,00 x 3,55
ORIC05600
60,00 x 3,55
ORIC06000
56,00 x 4,00
OR4005600
60,00 x 4,00
OR4006000
56,00 x 4,50
OR4505600
60,00 x 4,50
OR4506000
56,00 x 5,20
OR5205600
60,00 x 5,00
OR5006000
56,00 x 5,30
ORID05600
DIN; ISO; NF
60,00 x 5,30
ORID06000
56,52 x 5,33
ORAR00331
ARP; R34
60,00 x 6,00
OR6006000
56,60 x 2,90
OR2905660
ISO 6149
60,00 x 7,00
ORIE06000
56,74 x 3,53
ORAR00228
ARP
60,05 x 1,78
ORAR00036
56,82 x 2,62
ORAR00140
ARP
61,00 x 5,00
OR5006100
56,87 x 1,78
ORAR00035
ARP
61,20 x 5,70
OR5706120
57,00 x 1,50
OR1505700
61,50 x 3,55
ORIC06150
DIN; ISO; NF
57,00 x 2,00
OR2005700
61,50 x 5,30
ORID06150
DIN; ISO; NF
57,00 x 2,50
OR2505700
61,60 x 2,62
ORAR00143
ARP
57,00 x 3,00
OR3005700
61,60 x 5,70
OR5706160
P62
57,00 x 4,00
OR4005700
62,00 x 1,50
OR1506200
57,00 x 4,50
OR4505700
62,00 x 2,00
OR2006200
57,00 x 8,00
OR8005700
62,00 x 2,50
OR2506200
DIN; ISO; NF
Standard
P58
DIN; ISO; NF
DIN; ISO; NF
ARP
DIN; ISO; NF
DIN; ISO; NF
ARP
29
O-Ring
30
Dimensions d1 x d2
Part No.
62,00 x 3,00 62,00 x 4,00
Standard
Dimensions d1 x d2
Part No.
Standard
OR3006200
66,27 x 3,53
ORAR00231
ARP
OR4006200
66,34 x 2,62
ORAR00146
ARP
62,00 x 5,00
OR5006200
66,40 x 1,78
ORAR00038
ARP
62,00 x 6,00
OR6006200
66,60 x 5,70
OR5706660
P67
62,20 x 5,70
OR5706220
67,00 x 1,50
OR1506700
62,60 x 5,70
OR5706260
P63
67,00 x 2,00
OR2006700
62,87 x 5,33
ORAR00333
ARP; R36
67,00 x 2,50
OR2506700
63,00 x 1,50
OR1506300
67,00 x 3,00
OR3006700
63,00 x 2,00
OR2006300
67,00 x 3,55
ORIC06700
63,00 x 2,50
OR2506300
67,00 x 4,00
OR4006700
63,00 x 3,00
OR3006300
67,00 x 5,30
ORID06700
63,00 x 3,55
ORIC06300
67,20 x 3,00
OR3006720
63,00 x 4,00
OR4006300
67,20 x 5,70
OR5706720
63,00 x 4,50
OR4506300
67,95 x 2,62
ORAR00147
63,00 x 5,00
OR5006300
68,00 x 2,00
OR2006800
63,00 x 5,30
ORID06300
68,00 x 2,50
OR2506800
63,00 x 7,00
ORIE06300
68,00 x 3,00
OR3006800
63,09 x 3,53
ORAR00230
ARP
68,00 x 4,00
OR4006800
63,17 x 2,62
ORAR00144
ARP
68,00 x 5,00
OR5006800
63,22 x 1,78
ORAR00037
ARP
68,00 x 5,50
OR5506800
64,00 x 3,00
OR3006400
68,00 x 6,00
OR6006800
64,00 x 3,50
OR3506400
68,00 x 7,00
ORIE06800
64,00 x 4,00
OR4006400
69,00 x 1,50
OR1506900
64,00 x 5,00
OR5006400
69,00 x 3,00
OR3006900
64,00 x 6,00
OR6006400
69,00 x 3,55
ORIC06900
64,20 x 5,70
OR5706420
S
69,00 x 4,50
OR4506900
64,40 x 3,10
OR3106440
G65
69,00 x 5,30
ORID06900
64,50 x 3,00
OR3006450
S
69,00 x 6,00
OR6006900
64,60 x 5,70
OR5706460
P65
69,20 x 5,70
OR5706920
S
64,77 x 2,62
ORAR00145
ARP
69,22 x 5,33
ORAR00335
ARP; R38
65,00 x 1,50
OR1506500
69,40 x 3,10
OR3106940
G70
65,00 x 2,00
OR2006500
69,44 x 3,53
ORAR00232
ARP
65,00 x 2,50
OR2506500
69,50 x 3,00
OR3006950
S
65,00 x 3,00
OR3006500
69,52 x 2,62
ORAR00148
ARP
65,00 x 3,50
OR3506500
69,57 x 1,78
ORAR00039
ARP
65,00 x 3,55
ORIC06500
69,60 x 5,70
OR5706960
P70
65,00 x 4,00
OR4006500
70,00 x 2,00
OR2007000
65,00 x 4,50
OR4506500
70,00 x 2,50
OR2507000
65,00 x 5,00
OR5006500
70,00 x 3,00
OR3007000
65,00 x 5,30
ORID06500
70,00 x 4,00
OR4007000
65,00 x 5,50
OR5506500
70,00 x 4,50
OR4507000
66,00 x 2,00
OR2006600
70,00 x 5,00
OR5007000
66,00 x 3,00
OR3006600
70,00 x 5,50
OR5507000
66,00 x 5,00
OR5006600
70,00 x 6,00
OR6007000
66,04 x 5,33
ORAR00334
70,00 x 7,00
ORIE07000
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
ARP; R37
DIN; ISO; NF DIN; ISO; NF
ARP
DIN; ISO; NF DIN; ISO; NF
O-Ring
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
70,60 x 5,70
OR5707060
P71
75,00 x 5,50
OR5507500
71,00 x 2,00
OR2007100
75,00 x 6,00
OR6007500
71,00 x 3,00
OR3007100
75,00 x 7,00
ORIE07500
71,00 x 3,55
ORIC07100
DIN; ISO; NF
75,57 x 5,33
ORAR00337
ARP; R40
71,00 x 5,30
ORID07100
DIN; ISO; NF
75,79 x 3,53
ORAR00234
ARP
71,12 x 2,62
ORAR00149
ARP
75,87 x 2,62
ORAR00151
ARP
71,20 x 5,70
OR5707120
75,92 x 1,78
ORAR00041
ARP
71,50 x 1,50
OR1507150
76,00 x 1,50
OR1507600
72,00 x 2,00
OR2007200
76,00 x 2,00
OR2007600
72,00 x 2,50
OR2507200
76,00 x 2,50
OR2507600
72,00 x 3,00
OR3007200
76,00 x 3,00
OR3007600
72,00 x 4,00
OR4007200
76,00 x 4,00
OR4007600
72,00 x 5,00
OR5007200
76,00 x 4,50
OR4507600
72,00 x 5,50
OR5507200
76,00 x 5,00
OR5007600
72,00 x 7,00
ORIE07200
77,00 x 5,00
OR5007700
72,39 x 5,33
ORAR00336
ARP; R39
77,50 x 3,55
ORIC07750
DIN; ISO; NF
72,62 x 3,53
ORAR00233
ARP
77,50 x 5,30
ORID07750
DIN; ISO; NF
72,69 x 2,62
ORAR00150
ARP
78,00 x 1,50
OR1507800
72,75 x 1,78
ORAR00040
ARP
78,00 x 2,00
OR2007800
73,00 x 2,00
OR2007300
78,00 x 3,00
OR3007800
73,00 x 2,50
OR2507300
78,00 x 3,50
OR3507800
73,00 x 3,00
OR3007300
78,00 x 4,00
OR4007800
73,00 x 3,55
ORIC07300
78,00 x 5,00
OR5007800
73,00 x 5,00
OR5007300
78,00 x 6,00
OR6007800
73,00 x 5,30
ORID07300
78,74 x 5,33
ORAR00338
ARP; R41
74,00 x 1,00
OR1007400
78,97 x 3,53
ORAR00235
ARP
74,00 x 1,50
OR1507400
79,00 x 2,00
OR2007900
74,00 x 2,00
OR2007400
79,00 x 3,00
OR3007900
74,00 x 3,00
OR3007400
79,20 x 5,70
OR5707920
S
74,00 x 4,00
OR4007400
79,40 x 3,10
OR3107940
G80
74,00 x 4,50
OR4507400
79,50 x 3,00
OR3007950
74,00 x 6,00
OR6007400
79,50 x 7,00
ORIE07950
74,20 x 5,70
OR5707420
S
79,60 x 5,70
OR5707960
74,40 x 3,10
OR3107440
G75
80,00 x 1,50
OR1508000
74,50 x 3,00
OR3007450
S
80,00 x 2,00
OR2008000
74,60 x 5,70
OR5707460
P75
80,00 x 2,50
OR2508000
75,00 x 2,00
OR2007500
80,00 x 3,00
OR3008000
75,00 x 2,50
OR2507500
80,00 x 3,55
ORIC08000
75,00 x 3,00
OR3007500
80,00 x 4,00
OR4008000
75,00 x 3,50
OR3507500
80,00 x 4,50
OR4508000
75,00 x 3,55
ORIC07500
80,00 x 5,00
OR5008000
75,00 x 4,00
OR4007500
80,00 x 5,30
ORID08000
75,00 x 4,50
OR4507500
80,00 x 5,50
OR5508000
75,00 x 5,00
OR5007500
80,00 x 6,00
OR6008000
75,00 x 5,30
ORID07500
80,50 x 1,50
OR1508050
DIN; ISO; NF DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
Standard
P80
DIN; ISO; NF
DIN; ISO; NF
31
O-Ring
32
Dimensions d1 x d2
Part No.
81,00 x 7,00
ORIE08100
81,92 x 5,33
ORAR00339
82,00 x 3,00 82,00 x 4,00
Standard
Dimensions d1 x d2
Part No.
88,00 x 1,50
OR1508800
88,00 x 3,00
OR3008800
OR3008200
88,00 x 4,00
OR4008800
OR4008200
88,00 x 5,00
OR5008800
82,00 x 5,00
OR5008200
88,00 x 6,00
OR6008800
82,14 x 3,53
ORAR00236
88,27 x 5,33
ORAR00341
ARP; R44
82,20 x 5,70
OR5708220
88,49 x 3,53
ORAR00238
ARP
82,22 x 2,62
ORAR00152
ARP
88,57 x 2,62
ORAR00153
ARP
82,27 x 1,78
ORAR00042
ARP
88,62 x 1,78
ORAR00043
ARP
82,50 x 3,55
ORIC08250
DIN; ISO; NF
89,00 x 3,00
OR3008900
82,50 x 5,30
ORID08250
DIN; ISO; NF
89,00 x 4,50
OR4508900
83,00 x 2,00
OR2008300
89,00 x 7,00
ORIE08900
83,00 x 3,00
OR3008300
89,10 x 5,70
OR5708910
S
84,00 x 2,00
OR2008400
89,40 x 3,10
OR3108940
G90
84,00 x 3,00
OR3008400
89,50 x 3,00
OR3008950
S
84,00 x 4,00
OR4008400
89,60 x 5,70
OR5708960
P90
84,00 x 6,00
OR6008400
90,00 x 1,00
OR1009000
84,10 x 5,70
OR5708410
90,00 x 2,00
OR2009000
84,20 x 5,70
OR5708420
90,00 x 2,50
OR2509000
84,40 x 3,10
OR3108440
G85
90,00 x 3,00
OR3009000
84,50 x 3,00
OR3008450
S
90,00 x 3,55
ORIC09000
84,60 x 5,70
OR5708460
P85
90,00 x 4,00
OR4009000
85,00 x 2,00
OR2008500
90,00 x 4,50
OR4509000
85,00 x 2,50
OR2508500
90,00 x 5,00
OR5009000
85,00 x 3,00
OR3008500
90,00 x 5,30
ORID09000
85,00 x 3,55
ORIC08500
90,00 x 5,50
OR5509000
85,00 x 4,00
OR4008500
90,00 x 6,00
OR6009000
85,00 x 4,50
OR4508500
90,00 x 7,00
ORIE09000
85,00 x 5,00
OR5008500
91,44 x 5,33
ORAR00342
ARP; R45
85,00 x 5,30
ORID08500
91,67 x 3,53
ORAR00239
ARP
85,00 x 5,50
OR5508500
92,00 x 1,50
OR1509200
85,00 x 6,00
OR6008500
92,00 x 3,00
OR3009200
85,00 x 7,00
ORIE08500
92,00 x 4,00
OR4009200
85,09 x 5,33
ORAR00340
ARP; R43
92,00 x 4,50
OR4509200
85,32 x 3,53
ORAR00237
ARP
92,00 x 5,00
OR5009200
85,50 x 2,50
OR2508550
92,00 x 5,50
OR5509200
86,00 x 2,00
OR2008600
92,00 x 7,00
ORIE09200
86,00 x 3,00
OR3008600
92,50 x 3,55
ORIC09250
DIN; ISO; NF
86,00 x 4,00
OR4008600
92,50 x 5,30
ORID09250
DIN; ISO; NF
86,00 x 4,50
OR4508600
93,00 x 2,00
OR2009300
87,00 x 4,00
OR4008700
93,00 x 3,00
OR3009300
87,00 x 5,00
OR5008700
93,00 x 4,00
OR4009300
87,20 x 5,70
OR5708720
93,50 x 4,50
OR4509350
87,50 x 3,55
ORIC08750
DIN; ISO; NF
94,00 x 2,50
OR2509400
87,50 x 5,30
ORID08750
DIN; ISO; NF
94,00 x 3,00
OR3009400
ARP; R42
ARP
S
DIN; ISO; NF
DIN; ISO; NF
Standard
DIN; ISO; NF
DIN; ISO; NF
O-Ring
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
94,00 x 4,00 94,00 x 5,00 94,00 x 7,00
ORIE09400
94,10 x 5,70
OR5709410
S
94,40 x 3,10
OR3109440
94,50 x 3,00 94,60 x 5,70
OR4009400
100,00 x 2,50
OR2510000
OR5009400
100,00 x 3,00
OR3010000
100,00 x 3,55
ORIC10000
100,00 x 4,00
OR4010000
G95
100,00 x 5,00
OR5010000
OR3009450
S
100,00 x 5,30
ORID10000
OR5709460
P95
100,00 x 5,50
OR5510000
94,62 x 5,33
ORAR00343
ARP; R46
100,00 x 6,00
OR6010000
94,84 x 3,53
ORAR00240
ARP
100,00 x 7,00
ORIE10000
94,92 x 2,62
ORAR00154
ARP
100,00 x 8,00
OR8010000
94,97 x 1,78
ORAR00044
ARP
100,97 x 5,33
ORAR00345
ARP; R48
95,00 x 2,00
OR2009500
101,19 x 3,53
ORAR00242
ARP
95,00 x 2,50
OR2509500
101,27 x 2,62
ORAR00155
ARP
95,00 x 3,55
ORIC09500
101,32 x 1,78
ORAR00045
ARP
95,00 x 4,00
OR4009500
101,60 x 5,70
OR5710160
P102
95,00 x 4,50
OR4509500
102,00 x 3,00
OR3010200
95,00 x 5,00
OR5009500
102,00 x 4,00
OR4010200
95,00 x 5,30
ORID09500
103,00 x 2,00
OR2010300
95,00 x 5,50
OR5509500
103,00 x 3,55
ORIC10300
DIN; ISO; NF
95,00 x 6,00
OR6009500
103,00 x 5,30
ORID10300
DIN; ISO; NF
95,00 x 7,00
ORIE09500
103,00 x 6,00
OR6010300
96,00 x 2,50
OR2509600
104,00 x 2,50
OR2510400
96,00 x 3,00
OR3009600
104,00 x 3,00
OR3010400
96,00 x 4,00
OR4009600
104,00 x 4,00
OR4010400
96,00 x 5,00
OR5009600
104,00 x 5,00
OR5010400
96,00 x 6,00
OR6009600
104,00 x 6,00
OR6010400
96,50 x 6,50
OR6509650
104,10 x 5,70
OR5710410
S
97,00 x 3,50
OR3509700
104,14 x 5,33
ORAR00346
ARP; R49
97,00 x 5,00
OR5009700
104,37 x 3,53
ORAR00243
ARP
97,50 x 3,55
ORIC09750
DIN; ISO; NF
104,40 x 3,10
OR3110440
G105
97,50 x 5,30
ORID09750
DIN; ISO; NF
104,50 x 3,00
OR3010450
S
97,79 x 5,33
ORAR00344
ARP; R47
104,60 x 5,70
OR5710460
P105
98,00 x 2,50
OR2509800
105,00 x 2,00
OR2010500
98,00 x 3,00
OR3009800
105,00 x 2,50
OR2510500
98,00 x 4,00
OR4009800
105,00 x 3,00
OR3010500
98,02 x 3,53
ORAR00241
105,00 x 3,50
OR3510500
99,00 x 3,00
OR3009900
105,00 x 4,00
OR4010500
99,00 x 7,00
ORIE09900
105,00 x 4,50
OR4510500
99,10 x 5,70
OR5709910
S
105,00 x 5,00
OR5010500
99,40 x 3,10
OR3109940
G100
105,00 x 6,00
OR6010500
99,50 x 3,00
OR3009950
S
106,00 x 2,00
OR2010600
99,60 x 5,70
OR5709960
P100
106,00 x 3,00
OR3010600
100,00 x 1,00
OR1010000
106,00 x 3,55
ORIC10600
100,00 x 1,50
OR1510000
106,00 x 4,50
OR4510600
100,00 x 2,00
OR2010000
106,00 x 5,30
ORID10600
DIN; ISO; NF
DIN; ISO; NF
ARP
Standard
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF DIN; ISO; NF
33
O-Ring
34
Dimensions d1 x d2
Part No.
106,00 x 6,00 106,00 x 7,00
Standard
Dimensions d1 x d2
Part No.
Standard
OR6010600
113,89 x 3,53
ORAR00246
ARP
ORIE10600
113,97 x 2,62
ORAR00157
ARP
107,00 x 2,50
OR2510700
114,00 x 3,00
OR3011400
107,00 x 5,00
OR5010700
114,00 x 4,00
OR4011400
107,32 x 5,33
ORAR00347
ARP; R50
114,00 x 6,00
OR6011400
107,54 x 3,53
ORAR00244
ARP
114,00 x 8,00
OR8011400
107,62 x 2,62
ORAR00156
ARP
114,02 x 1,78
ORAR00047
107,67 x 1,78
ORAR00046
ARP
114,30 x 5,70
OR5711430
S
108,00 x 3,00
OR3010800
114,40 x 3,10
OR3111440
G115
108,00 x 4,00
OR4010800
114,50 x 3,00
OR3011450
S
108,00 x 6,00
OR6010800
114,60 x 5,70
OR5711460
P115
108,00 x 7,00
ORIE10800
115,00 x 2,00
OR2011500
108,80 x 8,40
OR8410880
115,00 x 2,50
OR2511500
109,00 x 3,55
ORIC10900
DIN; ISO
115,00 x 3,00
OR3011500
109,00 x 5,30
ORID10900
DIN; ISO
115,00 x 3,55
ORIC11500
109,10 x 5,70
OR5710910
S
115,00 x 4,00
OR4011500
109,20 x 5,70
OR5710920
115,00 x 4,50
OR4511500
109,40 x 3,10
OR3110940
G110
115,00 x 5,00
OR5011500
109,50 x 3,00
OR3010950
S
115,00 x 5,30
ORID11500
109,60 x 5,70
OR5710960
P110
115,00 x 6,00
OR6011500
110,00 x 2,00
OR2011000
115,00 x 7,00
ORIE11500
110,00 x 3,00
OR3011000
116,00 x 3,00
OR3011600
110,00 x 3,50
OR3511000
116,00 x 4,00
OR4011600
110,00 x 4,00
OR4011000
116,84 x 5,33
ORAR00350
ARP
110,00 x 4,50
OR4511000
116,84 x 7,00
ORAR00426
ARP; R54
110,00 x 5,00
OR5011000
117,00 x 2,50
OR2511700
110,00 x 5,50
OR5511000
117,00 x 4,00
OR4011700
110,00 x 6,00
OR6011000
117,00 x 8,00
OR8011700
110,00 x 8,00
OR8011000
110,49 x 5,33
ORAR00348
110,72 x 3,53 111,60 x 5,70 112,00 x 1,50
ARP
DIN; ISO; NF
DIN; ISO; NF DIN; ISO; NF
117,07 x 3,53
ORAR00247
ARP; R51
118,00 x 2,00
OR2011800
ORAR00245
ARP
118,00 x 3,00
OR3011800
OR5711160
P112
118,00 x 3,55
ORIC11800
OR1511200
118,00 x 4,00
OR4011800
112,00 x 2,50
OR2511200
118,00 x 4,50
OR4511800
112,00 x 3,00
OR3011200
118,00 x 5,00
OR5011800
112,00 x 3,55
ORIC11200
118,00 x 5,30
ORID11800
112,00 x 4,00
OR4011200
118,00 x 6,00
OR6011800
112,00 x 5,00
OR5011200
119,00 x 3,00
OR3011900
112,00 x 5,30
ORID11200
119,30 x 5,70
OR5711930
S
112,00 x 6,00
OR6011200
119,40 x 3,10
OR3111940
G120
112,00 x 8,00
OR8011200
119,50 x 3,00
OR3011950
S
113,00 x 3,50
OR3511300
119,60 x 5,70
OR5711960
P120
113,00 x 4,00
OR4011300
120,00 x 2,00
OR2012000
113,67 x 5,33
ORAR00349
ARP; R52
120,00 x 2,50
OR2512000
113,67 x 7,00
ORAR00425
ARP; R53
120,00 x 3,00
OR3012000
DIN; ISO; NF
DIN; ISO; NF
ARP
DIN; ISO; NF
DIN; ISO; NF
O-Ring
Dimensions d1 x d2
Part No.
120,00 x 3,50 120,00 x 4,00
Standard
Dimensions d1 x d2
Part No.
OR3512000
128,00 x 2,50
OR2512800
OR4012000
128,00 x 3,00
OR3012800
120,00 x 4,50
OR4512000
128,00 x 3,55
ORIC12800
DIN; ISO; NF
120,00 x 5,00
OR5012000
128,00 x 5,30
ORID12800
DIN; ISO; NF
120,00 x 6,00
OR6012000
128,00 x 6,00
OR6012800
120,02 x 5,33
ORAR00351
ARP; R55
129,00 x 4,00
OR4012900
120,02 x 7,00
ORAR00427
ARP
129,30 x 5,70
OR5712930
S
120,24 x 3,53
ORAR00248
ARP
129,40 x 3,10
OR3112940
G130
120,32 x 2,62
ORAR00158
ARP
129,50 x 3,00
OR3012950
S
120,37 x 1,78
ORAR00048
ARP
129,54 x 5,33
ORAR00354
ARP
122,00 x 2,00
OR2012200
129,54 x 7,00
ORAR00430
ARP; R58
122,00 x 3,00
OR3012200
129,60 x 5,70
OR5712960
P130
122,00 x 3,55
ORIC12200
129,77 x 3,53
ORAR00251
ARP
122,00 x 4,00
OR4012200
130,00 x 2,00
OR2013000
122,00 x 5,30
ORID12200
130,00 x 2,50
OR2513000
123,00 x 6,00
OR6012300
130,00 x 3,00
OR3013000
123,19 x 5,33
ORAR00352
ARP
130,00 x 4,00
OR4013000
123,19 x 7,00
ORAR00428
ARP; R56
130,00 x 4,50
OR4513000
123,42 x 3,53
ORAR00249
ARP
130,00 x 5,00
OR5013000
124,00 x 4,00
OR4012400
130,00 x 5,50
OR5513000
124,00 x 4,50
OR4512400
130,00 x 6,00
OR6013000
124,30 x 5,70
OR5712430
S
130,00 x 7,50
OR7513000
124,40 x 3,10
OR3112440
G125
131,50 x 4,50
OR4513150
124,50 x 3,00
OR3012450
S
131,60 x 5,70
OR5713160
124,60 x 5,70
OR5712460
P125
132,00 x 2,00
OR2013200
125,00 x 2,00
OR2012500
132,00 x 3,00
OR3013200
125,00 x 2,50
OR2512500
132,00 x 3,55
ORIC13200
125,00 x 3,00
OR3012500
132,00 x 4,00
OR4013200
125,00 x 3,50
OR3512500
132,00 x 5,00
OR5013200
125,00 x 3,55
ORIC12500
132,00 x 5,30
ORID13200
125,00 x 4,00
OR4012500
132,00 x 8,00
OR8013200
125,00 x 5,00
OR5012500
132,72 x 5,33
ORAR00355
ARP
125,00 x 5,30
ORID12500
132,72 x 7,00
ORAR00431
ARP; R59
125,00 x 6,00
OR6012500
132,94 x 3,53
ORAR00252
ARP
125,00 x 8,00
OR8012500
133,00 x 4,00
OR4013300
126,00 x 4,00
OR4012600
133,02 x 2,62
ORAR00160
ARP
126,00 x 4,50
OR4512600
133,07 x 1,78
ORAR00050
ARP
126,37 x 5,33
ORAR00353
ARP
134,00 x 3,00
OR3013400
126,37 x 7,00
ORAR00429
ARP; R57
134,00 x 4,00
OR4013400
126,59 x 3,53
ORAR00250
ARP
134,00 x 5,00
OR5013400
126,67 x 2,62
ORAR00159
ARP
134,30 x 5,70
OR5713430
S
126,72 x 1,78
ORAR00049
ARP
134,40 x 3,10
OR3113440
G135
127,00 x 4,00
OR4012700
134,50 x 3,00
OR3013450
S
127,00 x 5,00
OR5012700
135,60 x 5,70
OR5713560
P135
128,00 x 2,00
OR2012800
135,00 x 2,00
OR2013500
DIN; ISO; NF DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
Standard
P132
DIN; ISO; NF
DIN; ISO; NF
35
O-Ring
36
Dimensions d1 x d2
Part No.
135,00 x 2,50 135,00 x 3,00
Standard
Dimensions d1 x d2
Part No.
Standard
OR2513500
145,00 x 3,55
ORIC14500
DIN; ISO; NF
OR3013500
145,00 x 4,00
OR4014500
135,00 x 4,00
OR4013500
145,00 x 4,50
OR4514500
135,00 x 5,00
OR5013500
145,00 x 5,30
ORID14500
135,00 x 6,00
OR6013500
145,00 x 6,00
OR6014500
135,89 x 5,33
ORAR00356
ARP
145,42 x 5,33
ORAR00359
ARP
135,89 x 7,00
ORAR00432
ARP; R60
145,42 x 7,00
ORAR00435
ARP; R63
136,00 x 3,55
ORIC13600
DIN; ISO; NF
145,64 x 3,53
ORAR00256
ARP
136,00 x 5,30
ORID13600
DIN; ISO; NF
145,72 x 2,62
ORAR00162
ARP
136,00 x 8,00
OR8013600
146,00 x 2,00
OR2014600
136,12 x 3,53
ORAR00253
146,00 x 3,00
OR3014600
138,00 x 3,00
OR3013800
146,00 x 4,00
OR4014600
138,00 x 5,00
OR5013800
148,00 x 4,00
OR4014800
138,00 x 6,00
OR6013800
148,00 x 6,00
OR6014800
139,07 x 5,33
ORAR00357
ARP
148,49 x 5,33
ORAR00360
ARP
139,07 x 7,00
ORAR00433
ARP; R61
148,59 x 7,00
ORAR00436
ARP; R64
139,29 x 3,53
ORAR00254
ARP
148,82 x 3,53
ORAR00257
ARP
139,30 x 5,70
OR5713930
S
149,00 x 3,00
OR3014900
139,37 x 2,62
ORAR00161
ARP
149,00 x 5,00
OR5014900
139,40 x 3,10
OR3113940
G140
149,10 x 8,40
OR8414910
139,50 x 3,00
OR3013950
S
149,20 x 5,70
OR5714920
139,60 x 5,70
OR5713960
P140
149,30 x 5,70
OR5714930
G150
140,00 x 2,00
OR2014000
149,50 x 8,40
OR8414950
P150A
140,00 x 2,50
OR2514000
149,60 x 5,70
OR5714960
P150
140,00 x 3,00
OR3014000
150,00 x 2,00
OR2015000
140,00 x 3,55
ORIC14000
150,00 x 2,50
OR2515000
140,00 x 4,00
OR4014000
150,00 x 3,00
OR3015000
140,00 x 4,50
OR4514000
150,00 x 3,55
ORIC15000
140,00 x 5,00
OR5014000
150,00 x 4,00
OR4015000
140,00 x 5,30
ORID14000
150,00 x 4,50
OR4515000
142,00 x 4,00
OR4014200
150,00 x 5,00
OR5015000
142,00 x 6,00
OR6014200
150,00 x 5,30
ORID15000
142,24 x 5,33
ORAR00358
ARP
150,00 x 6,00
OR6015000
142,24 x 7,00
ORAR00434
ARP; R62
150,00 x 8,00
OR8015000
142,47 x 3,53
ORAR00255
ARP
151,77 x 5,33
ORAR00361
ARP
143,00 x 2,00
OR2014300
151,77 x 7,00
ORAR00437
ARP; R65
144,00 x 4,00
OR4014400
151,99 x 3,53
ORAR00258
ARP
144,00 x 5,00
OR5014400
152,00 x 7,50
OR7515200
144,00 x 8,00
OR8014400
152,07 x 2,62
ORAR00163
144,10 x 8,40
OR8414410
S
153,00 x 4,50
OR4515300
144,30 x 5,70
OR5714430
S
153,00 x 6,00
OR6015300
144,40 x 3,10
OR3114440
G145
153,50 x 1,60
OR1615350
144,50 x 3,00
OR3014450
S
154,00 x 3,00
OR3015400
144,60 x 5,70
OR5714460
P145
154,10 x 8,40
OR8415410
S
145,00 x 2,50
OR2514500
154,30 x 5,70
OR5715430
G155
ARP
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
S
DIN; ISO; NF
DIN; ISO; NF
ARP
O-Ring
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
154,50 x 8,40
OR8415450
P155
165,00 x 2,50
OR2516500
155,00 x 2,50
OR2515500
165,00 x 3,00
OR3016500
155,00 x 3,00
OR3015500
165,00 x 3,55
ORIC16500
155,00 x 3,55
ORIC15500
165,00 x 4,00
OR4016500
155,00 x 4,00
OR4015500
165,00 x 4,50
OR4516500
155,00 x 4,50
OR4515500
165,00 x 5,00
OR5016500
155,00 x 5,00
OR5015500
165,00 x 5,30
ORID16500
155,00 x 5,30
ORID15500
165,00 x 6,00
OR6016500
155,00 x 8,00
OR8015500
165,00 x 8,00
OR8016500
156,00 x 2,00
OR2015600
166,00 x 6,00
OR6016600
156,00 x 2,50
OR2515600
166,00 x 8,00
OR8016600
156,00 x 3,00
OR3015600
167,00 x 2,50
OR2516700
156,00 x 4,00
OR4015600
168,00 x 4,00
OR4016800
157,00 x 3,00
OR3015700
168,00 x 5,00
OR5016800
158,00 x 5,00
OR5015800
169,10 x 8,40
OR8416910
S
158,00 x 6,00
OR6015800
169,30 x 5,70
OR5716930
G170; S
158,12 x 5,33
ORAR00362
ARP
169,50 x 8,40
OR8416950
P170
158,12 x 7,00
ORAR00438
ARP; R66
170,00 x 2,00
OR2017000
158,34 x 3,53
ORAR00259
ARP
170,00 x 2,50
OR2517000
158,42 x 2,62
ORAR00164
ARP
170,00 x 3,00
OR3017000
159,10 x 8,40
OR8415910
S
170,00 x 3,50
OR3517000
159,30 x 5,70
OR5715930
G160; S
170,00 x 3,55
ORIC17000
159,50 x 8,40
OR8415950
P160
170,00 x 4,00
OR4017000
160,00 x 2,00
OR2016000
170,00 x 5,00
OR5017000
160,00 x 2,50
OR2516000
170,00 x 5,30
ORID17000
160,00 x 3,00
OR3016000
170,00 x 6,00
OR6017000
160,00 x 3,55
ORIC16000
170,00 x 8,00
OR8017000
160,00 x 4,00
OR4016000
170,82 x 5,33
ORAR00364
ARP
160,00 x 4,50
OR4516000
170,82 x 7,00
ORAR00440
ARP; R68
160,00 x 5,00
OR5016000
171,04 x 3,53
ORAR00261
ARP
160,00 x 5,30
ORID16000
171,12 x 2,62
ORAR00166
ARP
160,00 x 6,00
OR6016000
172,00 x 4,00
OR4017200
160,00 x 8,00
OR8016000
172,00 x 6,00
OR6017200
162,00 x 3,00
OR3016200
174,00 x 3,00
OR3017400
164,00 x 3,00
OR3016400
174,10 x 8,40
OR8417410
S
164,00 x 4,00
OR4016400
174,30 x 5,70
OR5717430
G175; S
164,00 x 5,00
OR5016400
174,50 x 8,40
OR8417450
P175
164,10 x 8,40
OR8416410
S
175,00 x 2,00
OR2017500
164,30 x 5,70
OR5716430
G165; S
175,00 x 3,55
ORIC17500
164,47 x 5,33
ORAR00363
ARP
175,00 x 4,00
OR4017500
164,47 x 7,00
ORAR00439
ARP; R67
175,00 x 5,00
OR5017500
164,50 x 8,40
OR8416450
P165
175,00 x 5,30
ORID17500
164,69 x 3,53
ORAR00260
ARP
175,00 x 6,00
OR6017500
164,77 x 2,62
ORAR00165
ARP
175,00 x 7,00
ORIE17500
165,00 x 2,00
OR2016500
175,00 x 8,00
OR8017500
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
Standard
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
37
O-Ring
38
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
176,00 x 6,00 176,20 x 7,00 177,00 x 4,00
OR4017700
177,17 x 5,33
ORAR00365
ARP
177,17 x 7,00
ORAR00441
177,39 x 3,53 177,47 x 2,62 178,00 x 2,00 179,00 x 3,00 179,10 x 8,40
OR8417910
179,30 x 5,70 179,50 x 8,40 180,00 x 1,50
OR6017600
188,00 x 2,00
OR2018800
ORIE17620
188,00 x 3,00
OR3018800
188,00 x 4,00
OR4018800
188,00 x 6,00
OR6018800
ARP; R69
189,10 x 8,40
OR8418910
S
ORAR00262
ARP
189,30 x 5,70
OR5718930
G190; S
ORAR00167
ARP
189,50 x 8,40
OR8418950
P190
OR2017800
189,87 x 5,33
ORAR00367
ARP
OR3017900
189,87 x 7,00
ORAR00443
ARP; R71
S
190,00 x 3,00
OR3019000
OR5717930
G180; S
190,00 x 3,55
ORIC19000
OR8417950
P180
190,00 x 4,00
OR4019000
OR1518000
190,00 x 5,00
OR5019000
180,00 x 3,00
OR3018000
190,00 x 5,30
ORID19000
180,00 x 3,50
OR3518000
190,00 x 6,00
OR6019000
180,00 x 3,55
ORIC18000
190,00 x 8,00
OR8019000
180,00 x 4,00
OR4018000
190,09 x 3,53
ORAR00264
ARP
180,00 x 4,50
OR4518000
190,17 x 2,62
ORAR00169
ARP
180,00 x 5,00
OR5018000
192,00 x 3,00
OR3019200
180,00 x 5,30
ORID18000
192,00 x 4,00
OR4019200
180,00 x 6,00
OR6018000
193,70 x 7,00
ORIE19370
180,00 x 8,00
OR8018000
194,00 x 2,00
OR2019400
182,00 x 3,00
OR3018200
194,00 x 3,00
OR3019400
182,00 x 4,00
OR4018200
194,10 x 8,40
OR8419410
S
182,00 x 6,00
OR6018200
194,30 x 5,70
OR5719430
G195; S
182,00 x 7,00
ORIE18200
194,50 x 8,40
OR8419450
P195
183,52 x 5,33
ORAR00366
ARP
195,00 x 2,50
OR2519500
183,52 x 7,00
ORAR00442
ARP; R70
195,00 x 3,00
OR3019500
183,74 x 3,53
ORAR00263
ARP
195,00 x 3,50
OR3519500
183,82 x 2,62
ORAR00168
ARP
195,00 x 3,55
ORIC19500
184,00 x 8,00
OR8018400
195,00 x 4,00
OR4019500
184,10 x 8,40
OR8418410
S
195,00 x 5,00
OR5019500
184,30 x 5,70
OR5718430
G185; S
195,00 x 5,30
ORID19500
184,50 x 8,40
OR8418450
P185
195,00 x 6,00
OR6019500
185,00 x 2,00
OR2018500
196,22 x 5,33
ORAR00368
ARP
185,00 x 3,00
OR3018500
196,22 x 7,00
ORAR00444
ARP; R72
185,00 x 3,55
ORIC18500
196,44 x 3,53
ORAR00265
ARP
185,00 x 4,00
OR4018500
196,52 x 2,62
ORAR00170
ARP
185,00 x 4,50
OR4518500
197,00 x 3,00
OR3019700
185,00 x 5,00
OR5018500
198,00 x 4,00
OR4019800
185,00 x 5,30
ORID18500
198,00 x 5,00
OR5019800
185,00 x 6,00
OR6018500
198,00 x 6,00
OR6019800
185,00 x 7,50
OR7518500
199,10 x 8,40
OR8419910
S
186,00 x 3,50
OR3518600
199,30 x 5,70
OR5719930
G200; S
186,00 x 7,00
ORIE18600
199,50 x 8,40
OR8419950
P200
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
Standard
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
O-Ring
Dimensions d1 x d2
Part No.
200,00 x 2,00 200,00 x 2,50 200,00 x 3,00
OR3020000
200,00 x 3,55
ORIC20000
200,00 x 4,00
OR4020000
200,00 x 5,00
OR5020000
200,00 x 5,30
ORID20000
200,00 x 6,00 200,00 x 8,00 202,57 x 5,33
ORAR00369
202,57 x 7,00 202,79 x 3,53
Standard
Dimensions d1 x d2
Part No.
OR2020000
212,00 x 6,00
OR6021200
OR2520000
212,00 x 7,00
ORIE21200
213,00 x 3,00
OR3021300
213,00 x 7,00
ORIE21300
214,00 x 5,00
OR5021400
214,50 x 8,40
OR8421450
215,00 x 3,00
OR3021500
OR6020000
215,00 x 5,00
OR5021500
OR8020000
215,00 x 8,00
OR8021500
ARP
215,27 x 5,33
ORAR00371
ARP
ORAR00445
ARP; R73
215,27 x 7,00
ORAR00446
ARP; R74
ORAR00266
ARP
215,49 x 3,53
ORAR00268
ARP
202,87 x 2,62
ORAR00171
ARP
215,57 x 2,62
ORAR00173
ARP
203,00 x 3,00
OR3020300
216,00 x 2,00
OR2021600
204,00 x 4,00
OR4020400
216,00 x 4,00
OR4021600
204,00 x 6,00
OR6020400
217,00 x 5,00
OR5021700
204,20 x 5,70
OR5720420
218,00 x 5,30
ORID21800
204,50 x 8,40
OR8420450
218,00 x 6,00
OR6021800
205,00 x 1,50
OR1520500
218,00 x 7,00
ORIE21800
205,00 x 2,00
OR2020500
218,50 x 4,50
OR4521850
205,00 x 3,00
OR3020500
219,10 x 8,40
OR8421910
S
205,00 x 5,00
OR5020500
219,30 x 5,70
OR5721930
G220; S
205,00 x 7,00
ORIE20500
219,50 x 8,40
OR8421950
P220
206,00 x 5,30
ORID20600
DIN; ISO; NF
220,00 x 2,00
OR2022000
206,00 x 7,00
ORIE20600
DIN; ISO; NF
220,00 x 3,00
OR3022000
208,00 x 3,00
OR3020800
220,00 x 4,00
OR4022000
208,00 x 4,00
OR4020800
220,00 x 5,00
OR5022000
208,00 x 6,00
OR6020800
220,00 x 7,00
ORIE22000
208,00 x 7,00
ORIE20800
220,00 x 8,00
OR8022000
208,50 x 8,40
OR8420850
P209
221,62 x 5,33
ORAR00372
ARP
208,92 x 5,33
ORAR00370
ARP
221,84 x 3,53
ORAR00269
ARP
209,10 x 8,40
OR8420910
S
221,92 x 2,62
ORAR00174
ARP
209,14 x 3,53
ORAR00267
ARP
222,00 x 4,00
OR4022200
209,22 x 2,62
ORAR00172
ARP
224,00 x 5,30
ORID22400
DIN; ISO; NF
209,30 x 5,70
OR5720930
G210; S
224,00 x 7,00
ORIE22400
DIN; ISO; NF
209,50 x 8,40
OR8420950
P210
224,50 x 8,40
OR8422450
P225
210,00 x 2,00
OR2021000
225,00 x 3,00
OR3022500
210,00 x 3,00
OR3021000
225,00 x 4,00
OR4022500
210,00 x 4,00
OR4021000
225,00 x 5,00
OR5022500
210,00 x 5,00
OR5021000
225,00 x 6,00
OR6022500
210,00 x 6,50
OR6521000
225,00 x 7,00
ORIE22500
210,00 x 7,00
ORIE21000
225,00 x 8,00
OR8022500
210,00 x 8,00
OR8021000
226,00 x 6,00
OR6022600
212,00 x 2,50
OR2521200
227,97 x 5,33
ORAR00373
ARP
212,00 x 5,30
ORID21200
227,97 x 7,00
ORAR00447
ARP; R75
DIN; ISO; NF
DIN; ISO; NF
P205
DIN; ISO; NF
Standard
DIN; ISO; NF
P215
DIN; ISO; NF DIN; ISO; NF
39
O-Ring
40
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
228,00 x 4,00 228,00 x 7,00 228,19 x 3,53
ORAR00270
228,27 x 2,62
ORAR00175
229,00 x 6,00
OR6022900
229,10 x 8,40
OR8422910
229,30 x 5,70
OR5722930
229,50 x 8,40
OR8422950
P230
230,00 x 2,00
OR2023000
230,00 x 3,00
OR3023000
230,00 x 5,30
ORID23000
230,00 x 4,00
OR4023000
OR4022800
242,00 x 5,00
OR5024200
ORIE22800
242,00 x 6,00
OR6024200
ARP
242,00 x 8,00
OR8024200
ARP
243,00 x 5,30
ORID24300
DIN; ISO; NF
243,00 x 7,00
ORIE24300
DIN; ISO; NF
S
244,00 x 2,00
OR2024400
G230; S
244,00 x 7,00
ORIE24400
244,50 x 8,40
OR8424450
245,00 x 3,00
OR3024500
245,00 x 5,00
OR5024500
246,00 x 4,00
OR4024600
247,00 x 6,00
230,00 x 5,00
OR5023000
OR6024700
247,00 x 7,00
ORIE24700
230,00 x 7,00
ORIE23000
230,00 x 8,00
OR8023000
247,02 x 5,33
ORAR00376
ARP
247,24 x 3,53
ORAR00273
233,00 x 3,00
OR3023300
ARP
247,32 x 2,62
ORAR00178
ARP
234,32 x 5,33
ORAR00374
234,50 x 8,40
OR8423450
ARP
248,00 x 5,00
OR5024800
P235
249,10 x 8,40
234,54 x 3,53
ORAR00271
OR8424910
S
ARP
249,30 x 5,70
OR5724930
G250; S
234,62 x 2,62
ORAR00176
235,00 x 4,00
OR4023500
ARP
249,50 x 8,40
OR8424950
P250
250,00 x 3,00
OR3025000
235,00 x 5,00
OR5023500
250,00 x 3,55
ORIC25000
235,00 x 6,00
OR6023500
250,00 x 4,00
OR4025000
235,00 x 7,00
ORIE23500
250,00 x 5,00
OR5025000
235,00 x 8,00
OR8023500
250,00 x 6,00
OR6025000
236,00 x 5,30
ORID23600
DIN; ISO; NF
250,00 x 7,00
ORIE25000
236,00 x 7,00
ORIE23600
DIN; ISO; NF
250,00 x 8,00
OR8025000
238,00 x 2,00
OR2023800
253,37 x 5,33
ORAR00377
238,00 x 4,00
OR4023800
253,37 x 7,00
ORAR00449
ARP; R77
238,00 x 5,00
OR5023800
253,59 x 3,53
ORAR00274
ARP
238,00 x 8,00
OR8023800
254,00 x 3,00
OR3025400
239,10 x 8,40
OR8423910
S
254,50 x 8,40
OR8425450
239,30 x 5,70
OR5723930
G240; S
255,00 x 2,00
OR2025500
239,50 x 8,40
OR8423950
P240
255,00 x 3,00
OR3025500
240,00 x 3,00
OR3024000
255,00 x 4,00
OR4025500
240,00 x 4,00
OR4024000
255,00 x 5,00
OR5025500
240,00 x 5,00
OR5024000
258,00 x 5,30
ORID25800
240,00 x 6,00
OR6024000
258,00 x 6,00
OR6025800
240,67 x 5,33
ORAR00375
ARP
258,00 x 7,00
ORIE25800
240,67 x 7,00
ORAR00448
ARP; R76
259,10 x 8,40
OR8425910
240,89 x 3,53
ORAR00272
ARP
259,30 x 5,70
OR5725930
G260; S
240,97 x 2,62
ORAR00177
ARP
259,50 x 8,40
OR8425950
P260
DIN; ISO; NF
DIN; ISO; NF
Standard
P245
DIN; ISO; NF
P255
DIN; ISO; NF DIN; ISO; NF
O-Ring
Dimensions d1 x d2
Part No.
260,00 x 2,50
Standard
Dimensions d1 x d2
Part No.
Standard
OR2526000
278,77 x 5,33
ORAR00379
ARP
260,00 x 3,00
OR3026000
278,77 x 7,00
ORAR00451
ARP; R79
260,00 x 4,00
OR4026000
278,99 x 3,53
ORAR00276
ARP
260,00 x 5,00
OR5026000
279,10 x 8,40
OR8427910
260,00 x 6,00
OR6026000
279,30 x 5,70
OR5727930
G280; S
260,00 x 7,00
ORIE26000
279,50 x 8,40
OR8427950
P280
260,00 x 8,00
OR8026000
280,00 x 2,50
OR2528000
262,00 x 2,00
OR2026200
280,00 x 3,00
OR3028000
262,00 x 4,00
OR4026200
280,00 x 4,00
OR4028000
264,50 x 8,40
OR8426450
280,00 x 5,00
OR5028000
265,00 x 3,00
OR3026500
280,00 x 5,30
ORID28000
265,00 x 4,00
OR4026500
280,00 x 6,00
OR6028000
265,00 x 5,00
OR5026500
280,00 x 7,00
ORIE28000
265,00 x 5,30
ORID26500
280,00 x 8,00
OR8028000
265,00 x 6,50
OR6526500
282,00 x 4,00
OR4028200
265,00 x 7,00
ORIE26500
284,50 x 8,40
OR8428450
265,00 x 8,00
OR8026500
285,00 x 3,00
OR3028500
266,00 x 6,00
OR6026600
285,00 x 4,00
OR4028500
266,07 x 5,33
ORAR00378
ARP
285,00 x 5,00
OR5028500
266,07 x 7,00
ORAR00450
ARP; R78
285,10 x 7,00
ORIE28510
266,29 x 3,53
ORAR00275
ARP
288,00 x 6,00
OR6028800
267,00 x 4,50
OR4526700
289,10 x 8,40
OR8428910
268,80 x 8,40
OR8426880
289,30 x 5,70
OR5728930
G290; S
269,00 x 2,50
OR2526900
289,50 x 8,40
OR8428950
P290
269,30 x 5,70
OR5726930
G270; S
290,00 x 2,00
OR2029000
269,50 x 8,40
OR8426950
P270
290,00 x 3,00
OR3029000
270,00 x 2,50
OR2527000
290,00 x 5,00
OR5029000
270,00 x 3,00
OR3027000
290,00 x 5,30
ORID29000
270,00 x 4,00
OR4027000
290,00 x 6,00
OR6029000
270,00 x 5,00
OR5027000
290,00 x 7,00
ORIE29000
270,00 x 6,00
OR6027000
290,00 x 8,00
OR8029000
270,00 x 8,00
OR8027000
291,47 x 5,33
ORAR00380
ARP
272,00 x 4,00
OR4027200
291,47 x 7,00
ORAR00452
ARP; R80
272,00 x 5,30
ORID27200
DIN; ISO; NF
291,69 x 3,53
ORAR00277
ARP
272,00 x 7,00
ORIE27200
DIN; ISO; NF
292,00 x 4,00
OR4029200
274,00 x 2,00
OR2027400
292,60 x 8,40
OR8429260
274,00 x 3,00
OR3027400
294,00 x 4,00
OR4029400
274,00 x 6,50
OR6527400
294,00 x 6,00
OR6029400
274,50 x 8,40
OR8427450
294,50 x 8,40
OR8429450
275,00 x 4,00
OR4027500
295,00 x 6,00
OR6029500
275,00 x 5,00
OR5027500
296,00 x 2,50
OR2529600
276,00 x 2,00
OR2027600
297,00 x 4,00
OR4029700
P265
DIN; ISO; NF DIN; ISO; NF
P275
DIN; ISO; NF DIN; ISO; NF
P285
DIN; ISO; NF DIN; ISO; NF
P295
41
O-Ring
42
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
Standard
299,30 x 5,70
OR5729930
G300; S
325,00 x 7,00
ORIE32500
DIN; ISO; NF
299,50 x 8,40
OR8429950
P300
329,57 x 5,33
ORAR00382
ARP
300,00 x 3,00
OR3030000
329,57 x 7,00
ORAR00455
ARP; R83
300,00 x 5,00
OR5030000
329,79 x 3,53
ORAR00279
ARP
300,00 x 5,30
ORID30000
330,00 x 4,00
OR4033000
300,00 x 6,00
OR6030000
330,00 x 5,00
OR5033000
300,00 x 7,00
ORIE30000
330,00 x 6,00
OR6033000
300,00 x 8,00
OR8030000
330,00 x 7,00
ORIE33000
304,00 x 8,00
OR8030400
330,00 x 8,00
OR8033000
304,17 x 5,33
ORAR00381
ARP
331,00 x 3,00
OR3033100
304,17 x 7,00
ORAR00453
ARP; R81
333,00 x 4,00
OR4033300
304,39 x 3,53
ORAR00278
ARP
334,50 x 8,40
OR8433450
305,00 x 4,00
OR4030500
335,00 x 5,00
OR5033500
305,00 x 5,00
OR5030500
335,00 x 5,30
ORID33500
307,00 x 5,30
ORID30700
DIN; ISO; NF
335,00 x 6,00
OR6033500
307,00 x 7,00
ORIE30700
DIN; ISO; NF
335,00 x 7,00
ORIE33500
310,00 x 3,00
OR3031000
338,00 x 6,00
OR6033800
310,00 x 4,00
OR4031000
339,30 x 5,70
OR5733930
S
310,00 x 5,00
OR5031000
339,50 x 8,40
OR8433950
P340
310,00 x 7,00
ORIE31000
340,00 x 3,50
OR3534000
310,00 x 8,00
OR8031000
340,00 x 4,00
OR4034000
314,00 x 8,00
OR8031400
340,00 x 5,00
OR5034000
314,50 x 8,40
OR8431450
340,00 x 6,00
OR6034000
315,00 x 2,50
OR2531500
340,00 x 8,00
OR8034000
315,00 x 4,00
OR4031500
342,00 x 8,00
OR8034200
315,00 x 5,00
OR5031500
342,47 x 7,00
ORAR00456
315,00 x 5,30
ORID31500
345,00 x 5,00
OR5034500
315,00 x 6,00
OR6031500
345,00 x 5,30
ORID34500
DIN; ISO; NF
315,00 x 7,00
ORIE31500
DIN; ISO; NF
345,00 x 7,00
ORIE34500
DIN; ISO; NF
316,87 x 7,00
ORAR00454
ARP; R82
348,00 x 4,00
OR4034800
319,30 x 5,70
OR5731930
S
348,00 x 6,00
OR6034800
319,50 x 8,40
OR8431950
P320
349,10 x 8,40
OR8434910
320,00 x 3,00
OR3032000
350,00 x 2,50
OR2535000
320,00 x 4,00
OR4032000
350,00 x 5,00
OR5035000
320,00 x 5,00
OR5032000
350,00 x 6,00
OR6035000
320,00 x 6,00
OR6032000
350,00 x 8,00
OR8035000
320,00 x 7,00
ORIE32000
354,50 x 8,40
OR8435450
P355
320,00 x 8,00
OR8032000
354,97 x 5,33
ORAR00383
ARP
324,00 x 4,00
OR4032400
354,97 x 7,00
ORAR00457
ARP; R85
325,00 x 5,00
OR5032500
355,00 x 4,00
OR4035500
325,00 x 5,30
ORID32500
355,00 x 5,00
OR5035500
325,00 x 6,00
OR6032500
355,00 x 5,30
ORID35500
DIN; ISO; NF DIN; ISO; NF
P315
DIN; ISO; NF
DIN; ISO; NF
P335 DIN; ISO; NF DIN; ISO; NF
ARP; R84
DIN; ISO; NF
O-Ring
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
Standard
355,00 x 7,00
ORIE35500
DIN; ISO; NF
387,00 x 7,00
ORIE38700
DIN; ISO; NF
355,19 x 3,53
ORAR00280
ARP
388,00 x 6,00
OR6038800
358,00 x 6,00
OR6035800
388,00 x 7,00
ORIE38800
359,10 x 8,40
OR8435910
389,00 x 8,00
OR8038900
359,30 x 5,70
OR5735930
S
390,00 x 3,00
OR3039000
359,50 x 8,40
OR8435950
P360
390,00 x 4,00
OR4039000
360,00 x 4,00
OR4036000
393,07 x 7,00
ORAR00460
360,00 x 5,00
OR5036000
394,00 x 6,00
OR6039400
360,00 x 8,00
OR8036000
394,00 x 8,00
OR8039400
365,00 x 5,00
OR5036500
395,00 x 5,00
OR5039500
365,00 x 5,30
ORID36500
DIN; ISO; NF
399,10 x 8,40
OR8439910
365,00 x 7,00
ORIE36500
DIN; ISO; NF
399,30 x 5,70
OR5739930
S
367,00 x 3,50
OR3536700
399,50 x 8,40
OR8439950
P400
367,00 x 5,00
OR5036700
400,00 x 2,00
OR2040000
367,67 x 7,00
ORAR00458
400,00 x 3,00
OR3040000
368,00 x 2,50
OR2536800
400,00 x 4,00
OR4040000
368,00 x 6,00
OR6036800
400,00 x 5,00
OR5040000
370,00 x 4,00
OR4037000
400,00 x 5,30
ORID40000
DIN; ISO; NF
370,00 x 5,00
OR5037000
400,00 x 7,00
ORIE40000
DIN; ISO; NF
372,00 x 8,40
OR8437200
400,00 x 8,00
OR8040000
374,00 x 8,00
OR8037400
405,26 x 3,53
ORAR00282
ARP
374,50 x 8,40
OR8437450
405,26 x 5,33
ORAR00385
ARP
375,00 x 5,00
OR5037500
405,26 x 7,00
ORAR00461
ARP
375,00 x 5,30
ORID37500
DIN; ISO; NF
410,00 x 4,00
OR4041000
375,00 x 7,00
ORIE37500
DIN; ISO; NF
410,00 x 5,00
OR5041000
376,00 x 6,00
OR6037600
410,00 x 6,50
OR6541000
379,10 x 8,40
OR8437910
412,00 x 7,00
ORIE41200
379,20 x 5,70
OR5737920
412,00 x 8,00
OR8041200
379,30 x 5,70
OR5737930
415,00 x 5,00
OR5041500
380,00 x 3,00
OR3038000
417,96 x 7,00
ORAR00462
380,00 x 4,00
OR4038000
419,30 x 5,70
OR5741930
380,00 x 5,00
OR5038000
420,00 x 4,00
OR4042000
380,00 x 6,00
OR6038000
420,00 x 5,00
OR5042000
380,00 x 8,00
OR8038000
422,00 x 6,00
OR6042200
380,37 x 5,33
ORAR00384
ARP
424,00 x 5,00
OR5042400
380,37 x 7,00
ORAR00459
ARP; R87
425,00 x 4,00
OR4042500
380,59 x 3,53
ORAR00281
ARP
425,00 x 7,00
ORIE42500
382,00 x 8,00
OR8038200
425,00 x 8,00
OR8042500
384,50 x 8,40
OR8438450
427,00 x 5,00
OR5042700
385,00 x 5,00
OR5038500
429,00 x 6,00
OR6042900
386,00 x 6,00
OR6038600
430,00 x 4,00
OR4043000
387,00 x 5,30
ORID38700
430,66 x 3,53
ORAR00283
ARP; R86
P375
S
P385
DIN; ISO; NF
ARP; R88
DIN; ISO; NF
ARP
DIN; ISO; NF
ARP
43
O-Ring
44
Dimensions d1 x d2
Part No.
Standard
Dimensions d1 x d2
Part No.
430,66 x 5,33
ORAR00386
ARP
487,00 x 8,00
OR8048700
430,66 x 7,00
ORAR00463
ARP
489,20 x 5,70
OR5748910
433,00 x 4,00
OR4043300
490,00 x 5,00
OR5049000
437,00 x 7,00
ORIE43700
490,00 x 8,00
OR8049000
438,00 x 4,00
OR4043800
492,00 x 4,00
OR4049200
439,30 x 5,70
OR5743930
494,16 x 7,00
ORAR00468
440,00 x 3,00
OR3044000
499,30 x 5,70
OR5749930
440,00 x 4,00
OR4044000
500,00 x 5,00
OR5050000
443,36 x 7,00
ORAR00464
500,00 x 6,00
OR6050000
444,00 x 8,00
OR8044400
500,00 x 7,00
ORIE50000
445,00 x 5,00
OR5044500
500,00 x 8,00
OR8050000
448,00 x 6,00
OR6044800
504,00 x 6,00
OR6050400
450,00 x 5,00
OR5045000
506,78 x 5,33
ORAR00389
ARP
450,00 x 7,00
ORIE45000
506,86 x 7,00
ORAR00469
ARP
450,00 x 8,00
OR8045000
508,00 x 6,00
OR6050800
451,00 x 7,00
ORIE45100
510,00 x 5,00
OR5051000
456,06 x 3,53
ORAR00284
ARP
515,00 x 7,00
ORIE51500
456,06 x 5,33
ORAR00387
ARP
520,00 x 5,00
OR5052000
456,06 x 7,00
ORAR00465
ARP
525,00 x 8,00
OR8052500
459,30 x 5,70
OR5745930
S
530,00 x 4,00
OR4053000
460,00 x 4,00
OR4046000
530,00 x 5,00
OR5053000
460,00 x 5,00
OR5046000
530,00 x 7,00
ORIE53000
DIN; ISO; NF
460,00 x 8,00
OR8046000
532,18 x 5,33
ORAR00390
ARP
462,00 x 7,00
ORIE46200
532,26 x 7,00
ORAR00470
ARP
465,00 x 5,00
OR5046500
540,00 x 3,00
OR3054000
465,00 x 9,00
OR9046500
540,00 x 4,00
OR4054000
468,76 x 7,00
ORAR00466
540,00 x 5,00
OR5054000
470,00 x 4,00
OR4047000
540,00 x 8,00
OR8054000
470,00 x 5,00
OR5047000
542,00 x 7,00
ORIE54200
470,00 x 6,00
OR6047000
545,00 x 3,00
OR3054500
470,00 x 8,00
OR8047000
545,00 x 7,00
ORIE54500
472,00 x 8,00
OR8047200
549,00 x 6,00
OR6054900
475,00 x 4,00
OR4047500
550,00 x 5,00
OR5055000
475,00 x 7,00
ORIE47500
DIN; ISO; NF
557,58 x 5,33
ORAR00391
ARP
479,30 x 5,70
OR5747930
S
557,66 x 7,00
ORAR00471
ARP
480,00 x 4,00
OR4048000
560,00 x 4,00
OR4056000
480,00 x 5,00
OR5048000
560,00 x 5,00
OR5056000
480,00 x 6,00
OR6048000
560,00 x 6,00
OR6056000
480,00 x 8,00
OR8048000
481,38 x 5,33
ORAR00388
481,38 x 7,00 487,00 x 7,00
DIN; ISO; NF S
ARP
DIN; ISO; NF
DIN; ISO; NF
ARP
560,00 x 7,00
ORIE56000
ARP
569,00 x 6,00
OR6056900
ORAR00467
ARP
579,00 x 6,00
OR6057900
ORIE48700
DIN; ISO; NF
580,00 x 7,00
ORIE58000
Standard
ARP
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
DIN; ISO; NF
O-Ring
Dimensions d1 x d2
Part No.
Standard
580,00 x 8,00
OR8058000
582,68 x 5,33
ORAR00392
ARP
Cross section x 10
582,68 x 7,00
ORAR00472
ARP
Inside diameter x 100
585,00 x 4,00
OR4058500
585,00 x 5,00
OR5058500
590,00 x 5,00
OR5059000
592,00 x 8,00
OR8059200
600,00 x 4,00
OR4060000
600,00 x 5,00
OR5060000
600,00 x 7,00
ORIE60000
600,00 x 8,00
OR8060000
608,08 x 5,33 608,08 x 7,00
Order No.
OR3004000 -
N70
Art. - Group
Quality Index (Standard) Compound No. (Standard) Ordering Example 2 O-Ring after ISO 3601/DIN 3771 13,2 x 1,8 NBR 70 DIN; ISO; NF
Dimensions:
Inside diameter Cross section
ORAR00393
ARP
ORAR00473
ARP
Compound:
615,00 x 7,00
ORIE61500
DIN; ISO; NF
NBR 70 (Acrylonitrile-Butadiene Elastomer 70 Shore A)
630,00 x 7,00
ORIE63000
DIN; ISO; NF
633,48 x 5,33
ORAR00394
ARP
649,00 x 8,40
OR8464900
650,00 x 7,00
ORIE65000
DIN; ISO; NF
658,88 x 5,33
ORAR00395
ARP
Inside diameter x 100
658,88 x 7,00
ORAR00475
ARP
Quality Index (Standard)
670,00 x 7,00
ORIE67000
DIN; ISO; NF
680,00 x 8,40
OR8468000
715,00 x 8,40
OR8471500
740,00 x 8,40
OR8474000
774,10 x 8,40
OR8477410
810,00 x 8,40
OR8481000
Ordering Example 3 O-Ring after American Standard Dimensions: Inside diameter Cross section
845,00 x 8,40
OR8484500
Compound:
865,00 x 8,40
OR8486500
888,00 x 8,40
OR8488800
934,10 x 8,40
OR8493410
Order No.
959,10 x 8,40
OR8495910
Art. - Group
Order No.
= 13,2 mm = 1,8 mm
ORIA01320 -
N70
Art. - Group ISO/DIN Standard
Compound No. (Standard)
= 71,12 mm = 2,62 mm
NBR 70 (Acrylonitrile-Butadiene Elastomer 70 Shore A) ORAR00149 -
Further sizes on request!
Standard AS 568 A
Ordering Example 1 O-Ring, metric 40 x 3
Part No. (Dash No.)
N7038
Quality Index (Standard)
Dimensions:
Inside diameter Cross section
= 40,0 mm = 3,0 mm
Compound:
NBR 70 (Acrylonitrile-Butadiene Elastomer 70 Shore A)
Compound No. (Standard) O-Ring dimensions and Part No. see Table VIII, page 19 - 45. Compounds see Table XI, page 48 - 49 and Table XIV, page 62-63 Installation dimensions see Table VII, page 17 - 18. The previously used part numbers can be used as an alternate reference. Ordering can also be made according to O-Ring dimensions and material.
45
O-Ring
Table IX
Tolerances During vulcanisation, elastomers are subject to dimensional changes due to shrinkage. The degree of shrinkage depends on compound, mould geometry and on the vulcanisation process employed. The following Tables IX and X show the tolerances for the Inside Diameter (d1) and Cross Section (d2). The tables are valid for all 70 Shore A Nitrile (NBR) elastomer compounds; other compounds may exhibit different dimensional tolerances if they are made of NBR moulds. Precision O-Rings with reduced tolerances are available if required - please contact us. O-Ring dimensions and standards not included in the tables are manufactured to tolerances according to ISO 3601/DIN 3771.
Cross Section Tolerances according to DIN 3771 and ISO 3601
Cross Section d2
Tolerance* ±
to 1,80
0,08
1,81 -
2,65
0,09
2,66 -
3,55
0,10
3,56 -
5,30
0,13
5,31 -
7,00
0,15
7,01 -
8,00
0,18
8,01 - 10,00
0,21
10,01 - 12,00
0,25
Table X Tolerances for O-Ring Inside Diameters d1 in Accordance with ISO 3601
46
Inside Diameter d1
Tolerance ±
Inside Diameter d1
Tolerance ±
-
2,50
0,13
45,00 - 46,20
0,43
2,50 -
4,50
0,14
46,20 - 47,20
0,44
4,50 -
6,30
0,15
47,20 - 48,20
0,45
6,30 -
8,50
0,16
48,20 - 50,00
0,46
8,50 - 10,00
0,17
50,00 - 51,50
0,47
10,00 - 11,20
0,18
51,50 - 53,00
0,48
11,20 - 14,00
0,19
53,00 - 54,50
0,50
14,00 - 16,00
0,20
54,50 - 56,00
0,51
16,00 - 18,00
0,21
56,00 - 58,00
0,52
18,00 - 20,00
0,22
58,00 - 60,00
0,54
20,00 - 21,20
0,23
60,00 - 61,50
0,55
21,20 - 23,60
0,24
61,50 - 63,00
0,56
23,60 - 25,00
0,25
63,00 - 65,00
0,58
25,00 - 26,50
0,26
65,00 - 67,00
0,59
26,50 - 28,00
0,28
67,00 - 69,00
0,61
28,00 - 30,00
0,29
69,00 - 71,00
0,63
30,00 - 31,50
0,31
71,00 - 73,00
0,64
31,50 - 33,50
0,32
73,00 - 75,00
0,66
33,50 - 34,50
0,33
75,00 - 77,50
0,67
34,50 - 35,50
0,34
77,50 - 80,00
0,69
35,50 - 36,50
0,35
80,00 - 82,50
0,71
36,50 - 37,50
0,36
82,50 - 85,00
0,73
37,50 - 38,70
0,37
85,00 - 87,50
0,75
38,70 - 40,00
0,38
87,50 - 90,00
0,77
40,00 - 41,20
0,39
90,00 - 92,50
0,79
41,20 - 42,50
0,42
92,50 - 95,00
0,81
42,50 - 43,70
0,41
95,00 - 97,50
0,83
43,70 - 45,00
0,42
97,50 - 100,00
0,84
O-Ring
Inside Diameter d1
Tolerance ±
Inside Diameter d1
Tolerance ±
100,00 - 103,00
0,87
258,00 - 265,00
1,98
103,00 - 106,00
0,89
265,00 - 272,00
2,02
106,00 - 109,00
0,91
272,00 - 280,00
2,08
109,00 - 112,00
0,93
280,00 - 290,00
2,14
112,00 - 115,00
0,95
290,00 - 300,00
2,21
115,00 - 118,00
0,97
300,00 - 307,00
2,25
118,00 - 122,00
1,00
307,00 - 315,00
2,30
122,00 - 125,00
1,03
315,00 - 325,00
2,37
125,00 - 128,00
1,05
325,00 - 335,00
2,43
128,00 - 132,00
1,08
335,00 - 345,00
2,49
132,00 - 136,00
1,10
345,00 - 355,00
2,56
136,00 - 140,00
1,13
355,00 - 365,00
2,62
140,00 - 145,00
1,17
365,00 - 375,00
2,68
145,00 - 150,00
1,20
375,00 - 387,00
2,76
150,00 - 155,00
1,24
387,00 - 400,00
2,84
155,00 - 160,00
1,27
400,00 - 412,00
2,91
160,00 - 165,00
1,31
412,00 - 425,00
2,99
165,00 - 170,00
1,34
425,00 - 437,00
3,07
170,00 - 175,00
1,38
437,00 - 450,00
3,15
175,00 - 180,00
1,41
450,00 - 462,00
3,22
180,00 - 185,00
1,44
462,00 - 475,00
3,30
185,00 - 190,00
1,48
475,00 - 485,00
3,37
190,00 - 195,00
1,51
485,00 - 500,00
3,45
195,00 - 200,00
1,55
500,00 - 515,00
3,54
200,00 - 206,00
1,59
515,00 - 530,00
3,63
206,00 - 212,00
1,63
530,00 - 545,00
3,72
212,00 - 218,00
1,67
545,00 - 560,00
3,81
218,00 - 224,00
1,71
560,00 - 580,00
3,93
224,00 - 230,00
1,75
580,00 - 600,00
4,05
230,00 - 236,00
1,79
600,00 - 615,00
4,13
236,00 - 243,00
1,83
615,00 - 630,00
4,22
243,00 - 250,00
1,88
630,00 - 650,00
4,34
250,00 - 258,00
1,93
650,00 - 670,00
4,46
Tolerances for diameters > 670 mm are approximately ±0,7%.
47
O-Ring
Table XI
Compound List mainly Valid for O-Rings in Accordance with ISO 3601 (DIN 3771), Metric Sizes and Various International Standards, Corresponding to O-Ring Dimensions in Table VIII, page 19
Basic-Elastomer
AcrylonitrileButadiene
Compound*
Hardness** Shore A
Temperature Range***
Tol. +/-5
oC
Field of Application, Special Features
N70
70
-30
+100
N80
80
-25
+100
N90
90
-25
+100
N72
70
-55
+80
Low-temperature material for mineral oil-based hydraulic fluids.
WC7
70
-40
+100
Resistant to refrigerants, ammonia, carbon dioxide, freon (R12, R13, R21, R22, R113, R114, R115) Silicone oils, water Oxygen (low-pressure), bleaches, caustic soda, alcohols, chlorine, ozone, castor oil and other vegetable oils. Low resistance to mineral oils!
E75
70
-45
+140
E85
80
-45
+140
Peroxide-cured Hot water, vapour, brake fluids, detergents Alcohols, ketones, engine coolants, flame retardant phosphate-based liquids, organic and inorganic acids and bases. Not resistant to mineral oils!
E70
70
-45
+120
E80
80
-45
+120
S70
70
-55
+200
Hot air, oxygen, inert gases at high temperatures, ozone, UV radiation, aliphatic engine and transmission oils, animal and vegetable fats and oils, brake fluids. Low resistance to mineral oils! For static applications only!
Fluoroelastomer
V70
70
-20
+200
FKM
V80
80
-20
+200
V90
90
-20
+200
Mineral oils and greases Aliphatic, aromatic and chlorinated hydrocarbons, petrol, 99 octane petrol, diesel fuels, flame retardant phosphate-based liquids. Silicone oils and greases,
NBR
Polychloroprene CR
Ethylene-PropyleneDiene-Elastomer EPDM
Silicone Elastomer VMQ
Standard material for hydraulics and pneumatics. Mineral oil-based hydraulic fluids, animal and vegetable oils and fats. Flame retardant liquids (HFA, HFB, HFC), aliphatic hydrocarbons (propane, butane, petrol). Silicone oils and greases Water up to + 80 °C, air Bio-oils made from synthetic esters and vegetable oils.
Sulphur-cured Inexpensive alternative material with limited resistance
Suitable for use in high vacuum applications! Fully hydrogenated Acrylonitrile Butadiene Elastomer
HC0 HB0
75 85
-30 -30
+150 +150
Partly hydrogenated
H70 H80 H90
70 80 90
-30 -30 -30
+125 +125 +125
HNBR
48
Mineral oil-based hydraulic fluids, animal and vegetable oils and fats. Flame retardant liquids (HFA, HFB, HFC), aliphatic hydrocarbons (propane, butane, petrol). Silicone oils and greases Water up to + 80 °C, air Bio-oils made from synthetic esters and vegetable oils. Suitable for high dynamic loads, abrasion-resistant
O-Ring
Basic-Elastomer
Compound*
Hardness** Shore A
Temperature Range***
Tol. +/-5
oC
Field of Application, Special Features
Polyurethane
WU7
70
-40
+80
Mineral oils and greases
AU
WU9
90
-40
+80
Suitable for high dynamic loads, abrasion-resistant, high tensile strength and tear propagation resistance, extrusion resistant
Perfluorinated Elastomer IsolastR
See special catalogue - IsolastR
FFKM
*
Extract of a large number of compounds.
**
The hardness ranges of the elastomer types listed are given in Shore A hardness units in accordance with ASTM D 2240 (DIN 53505). The specified hardness refers to the test specimen described in the DIN standard.
*** The specified temperatures are working temperatures which must always be considered in conjunction with the medium to be sealed and the working pressure. The max. values can vary according to application conditions and duration.
49
O-Ring
d2
O-Ring Dimensions in Accordance with American Standard AS 568 A and British Standard BS 1806
d1
Figure 21
O-Ring dimensions
Table XII Dimensions / Part Numbers Metric Dimensions (mm) Part No.
Inside Diameter d1
Imperial Dimensions (inch)
Cross Section
±*
d2
±*
Inside Diameter d1
Cross Section
±*
d2
±*
ORAR00001
0,74
0,10
1,02
0,08
.029
.004
.040
.003
ORAR00002
1,07
0,10
1,27
0,08
.042
.004
.050
.003
ORAR00003
1,42
0,10
1,52
0,08
.056
.004
.060
.003
ORAR00004
1,78
0,10
1,78
0,08
.070
.005
.070
.003
ORAR00005
2,57
0,10
1,78
0,08
.101
.005
.070
.003
ORAR00006
2,90
0,13
1,78
0,08
.114
.005
.070
.003
ORAR00007
3,68
0,13
1,78
0,08
.145
.005
.070
.003
ORAR00008
4,47
0,13
1,78
0,08
.176
.005
.070
.003
ORAR00009
5,28
0,13
1,78
0,08
.208
.005
.070
.003
ORAR00010
6,07
0,13
1,78
0,08
.239
.005
.070
.003
ORAR00011
7,65
0,13
1,78
0,08
.301
.005
.070
.003
ORAR00012
9,25
0,13
1,78
0,08
.364
.005
.070
.003
ORAR00013
10,82
0,13
1,78
0,08
.426
.005
.070
.003
ORAR00014
12,42
0,13
1,78
0,08
.489
.005
.070
.003
ORAR00015
14,00
0,18
1,78
0,08
.551
.007
.070
.003
ORAR00016
15,60
0,23
1,78
0,08
.614
.009
.070
.003
ORAR00017
17,17
0,23
1,78
0,08
.676
.009
.070
.003
ORAR00018
18,77
0,23
1,78
0,08
.739
.009
.070
.003
ORAR00019
20,35
0,23
1,78
0,08
.801
.009
.070
.003
ORAR00020
21,95
0,23
1,78
0,08
.864
.009
.070
.003
ORAR00021
23,52
0,23
1,78
0,08
.926
.009
.070
.003
ORAR00022
25,12
0,25
1,78
0,08
.989
.010
.070
.003
ORAR00023
26,70
0,25
1,78
0,08
1.051
.010
.070
.003
ORAR00024
28,30
0,25
1,78
0,08
1.114
.010
.070
.003
ORAR00025
29,87
0,28
1,78
0,08
1.176
.011
.070
.003
ORAR00026
31,47
0,28
1,78
0,08
1.239
.011
.070
.003
ORAR00027
33,05
0,28
1,78
0,08
1.301
.011
.070
.003
50
O-Ring
Metric Dimensions (mm) Part No.
Inside Diameter
Imperial Dimensions (inch)
Cross Section
Inside Diameter
Cross Section
d1
±*
d2
±*
d1
±*
d2
±*
ORAR00028
34,65
0,33
1,78
0,08
1.364
.013
.070
.003
ORAR00029
37,82
0,33
1,78
0,08
1.489
.013
.070
.003
ORAR00030
41,00
0,33
1,78
0,08
1.614
.013
.070
.003
ORAR00031
44,17
0,38
1,78
0,08
1.739
.015
.070
.003
ORAR00032
47,35
0,38
1,78
0,08
1.864
.015
.070
.003
ORAR00033
50,52
0,46
1,78
0,08
1.989
.018
.070
.003
ORAR00034
53,70
0,46
1,78
0,08
2.114
.018
.070
.003
ORAR00035
56,87
0,46
1,78
0,08
2.239
.018
.070
.003
ORAR00036
60,05
0,46
1,78
0,08
2.364
.018
.070
.003
ORAR00037
63,22
0,46
1,78
0,08
2.489
.018
.070
.003
ORAR00038
66,40
0,51
1,78
0,08
2.614
.020
.070
.003
ORAR00039
69,57
0,51
1,78
0,08
2.739
.020
.070
.003
ORAR00040
72,75
0,51
1,78
0,08
2.864
.020
.070
.003
ORAR00041
75,92
0,61
1,78
0,08
2.989
.024
.070
.003
ORAR00042
82,27
0,61
1,78
0,08
3.239
.024
.070
.003
ORAR00043
88,62
0,61
1,78
0,08
3.489
.024
.070
.003
ORAR00044
94,97
0,69
1,78
0,08
3.739
.027
.070
.003
ORAR00045
101,32
0,69
1,78
0,08
3.989
.027
.070
.003
ORAR00046
107,67
0,76
1,78
0,08
4.239
.030
.070
.003
ORAR00047
114,02
0,76
1,78
0,08
4.489
.030
.070
.003
ORAR00048
120,37
0,76
1,78
0,08
4.739
.030
.070
.003
ORAR00049
126,72
0,94
1,78
0,08
4.989
.037
.070
.003
ORAR00050
133,07
0,94
1,78
0,08
5.239
.037
.070
.003
ORAR00102
1,24
0,13
2,62
0,08
.049
.004
.103
.003
ORAR00103
2,06
0,13
2,62
0,08
.081
.005
.103
.003
ORAR00104
2,84
0,13
2,62
0,08
.112
.005
.103
.003
ORAR00105
3,63
0,13
2,62
0,08
.143
.005
.103
.003
ORAR00106
4,42
0,13
2,62
0,08
.174
.005
.103
.003
ORAR00107
5,23
0,13
2,62
0,08
.206
.005
.103
.003
ORAR00108
6,02
0,13
2,62
0,08
.237
.005
.103
.003
ORAR00109
7,59
0,13
2,62
0,08
.299
.005
.103
.003
ORAR00110
9,19
0,13
2,62
0,08
.362
.005
.103
.003
ORAR00111
10,77
0,13
2,62
0,08
.424
.005
.103
.003
ORAR00112
12,37
0,13
2,62
0,08
.487
.005
.103
.003
ORAR00113
13,94
0,18
2,62
0,08
.549
.005
.103
.003
ORAR00114
15,54
0,23
2,62
0,08
.612
.009
.103
.003
ORAR00115
17,12
0,23
2,62
0,08
.674
.009
.103
.003
ORAR00116
18,72
0,23
2,62
0,08
.737
.009
.103
.003
ORAR00117
20,29
0,25
2,62
0,08
.799
.010
.103
.003
ORAR00118
21,89
0,25
2,62
0,08
.862
.010
.103
.003
ORAR00119
23,47
0,25
2,62
0,08
.924
.010
.103
.003
ORAR00120
25,07
0,25
2,62
0,08
.987
.010
.103
.003
51
O-Ring
Metric Dimensions (mm) Part No.
Inside Diameter
Imperial Dimensions (inch)
Cross Section
Inside Diameter
Cross Section
d1
±*
d2
±*
d1
±*
d2
±*
ORAR00121
26,64
0,25
2,62
0,08
1.049
.010
.103
.003
ORAR00122
28,24
0,25
2,62
0,08
1.112
.010
.103
.003
ORAR00123
29,82
0,30
2,62
0,08
1.174
.010
.103
.003
ORAR00124
31,42
0,30
2,62
0,08
1.237
.012
.103
.003
ORAR00125
32,99
0,30
2,62
0,08
1.299
.012
.103
.003
ORAR00126
34,59
0,30
2,62
0,08
1.362
.012
.103
.003
ORAR00127
36,17
0,30
2,62
0,08
1.424
.012
.103
.003
ORAR00128
37,77
0,30
2,62
0,08
1.487
.012
.103
.003
ORAR00129
39,34
0,38
2,62
0,08
1.549
.015
.103
.003
ORAR00130
40,94
0,38
2,62
0,08
1.612
.015
.103
.003
ORAR00131
42,52
0,38
2,62
0,08
1.674
.015
.103
.003
ORAR00132
44,12
0,38
2,62
0,08
1.737
.015
.103
.003
ORAR00133
45,69
0,38
2,62
0,08
1.799
.015
.103
.003
ORAR00134
47,29
0,38
2,62
0,08
1.862
.015
.103
.003
ORAR00135
48,90
0,43
2,62
0,08
1.925
.017
.103
.003
ORAR00136
50,47
0,43
2,62
0,08
1.987
.017
.103
.003
ORAR00137
52,07
0,43
2,62
0,08
2.050
.017
.103
.003
ORAR00138
53,64
0,43
2,62
0,08
2.112
.017
.103
.003
ORAR00139
55,25
0,43
2,62
0,08
2.175
.017
.103
.003
ORAR00140
56,82
0,43
2,62
0,08
2.237
.017
103
.003
ORAR00141
58,42
0,51
2,62
0,08
2.300
.020
.103
.003
ORAR00142
59,99
0,51
2,62
0,08
2.362
.020
.103
.003
ORAR00143
61,60
0,51
2,62
0,08
2.425
.020
.103
.003
ORAR00144
63,17
0,51
2,62
0,08
2.487
.020
.103
.003
ORAR00145
64,77
0,51
2,62
0,08
2.550
.020
.103
.003
ORAR00146
66,34
0,51
2,62
0,08
2.612
.020
.103
.003
ORAR00147
67,95
0,56
2,62
0,08
2.675
.022
.103
.003
ORAR00148
69,52
0,56
2,62
0,08
2.737
.022
.103
.003
ORAR00149
71,12
0,56
2,62
0,08
2.800
.022
.103
.003
ORAR00150
72,69
0,56
2,62
0,08
2.862
.022
.103
.003
ORAR00151
75,87
0,61
2,62
0,08
2.987
.024
.103
.003
ORAR00152
82,22
0,61
2,62
0,08
3.237
.024
.103
.003
ORAR00153
88,57
0,61
2,62
0,08
3.487
.024
.103
.003
ORAR00154
94,92
0,71
2,62
0,08
3.737
.028
.103
.003
ORAR00155
101,27
0,71
2,62
0,08
3.987
.028
.103
.003
ORAR00156
107,62
0,76
2,62
0,08
4.237
.030
.103
.003
ORAR00157
113,97
0,76
2,62
0,08
4.487
.030
.103
.003
ORAR00158
120,32
0,76
2,62
0,08
4.737
.030
.103
.003
ORAR00159
126,67
0,89
2,62
0,08
4.987
.035
.103
.003
ORAR00160
133,02
0,89
2,62
0,08
5.237
.035
.103
.003
ORAR00161
139,37
0,89
2,62
0,08
5.487
.035
.103
.003
ORAR00162
145,72
0,89
2,62
0,08
5.737
.035
.103
.003
52
O-Ring
Metric Dimensions (mm) Part No.
Inside Diameter
Imperial Dimensions (inch)
Cross Section
Inside Diameter
Cross Section
d1
±*
d2
±*
d1
±*
d2
±*
ORAR00163
152,07
0,89
2,62
0,08
5.987
.035
.103
.003
ORAR00164
158,42
1,02
2,62
0,08
6.237
.040
.103
.003
ORAR00165
164,77
1,02
2,62
0,08
6.487
.040
.103
.003
ORAR00166
171,12
1,02
2,62
0,08
6.737
.040
.103
.003
ORAR00167
177,47
1,02
2,62
0,08
6.987
.040
.103
.003
ORAR00168
183,82
1,14
2,62
0,08
7.237
.045
.103
.003
ORAR00169
190,17
1,14
2,62
0,08
7.487
.045
.103
.003
ORAR00170
196,52
1,14
2,62
0,08
7.737
.045
.103
.003
ORAR00171
202,87
1,14
2,62
0,08
7.987
.045
.103
.003
ORAR00172
209,22
1,27
2,62
0,08
8.237
.050
.103
.003
ORAR00173
215,57
1,27
2,62
0,08
8.487
.050
.103
.003
ORAR00174
221,92
1,27
2,62
0,08
8.737
.050
.103
.003
ORAR00175
228,27
1,27
2,62
0,08
8.987
.050
.103
.003
ORAR00176
234,62
1,40
2,62
0,08
9.237
.055
.103
.003
ORAR00177
240,97
1,40
2,62
0,08
9.487
.055
.103
.003
ORAR00178
247,32
1,40
2,62
0,08
9.737
.055
.103
.003
ORAR00201
4,34
0,13
3,53
0,10
.171
.007
.139
.004
ORAR00202
5,94
0,13
3,53
0,10
.234
.007
.139
.004
ORAR00203
7,52
0,13
3,53
0,10
.296
.007
.139
.004
ORAR00204
9,12
0,13
3,53
0,10
.359
.007
.139
.004
ORAR00205
10,69
0,13
3,53
0,10
.421
.007
.139
.004
ORAR00206
12,29
0,13
3,53
0,10
.484
.007
.139
.004
ORAR00207
13,87
0,18
3,53
0,10
546
.007
.139
.004
ORAR00208
15,47
0,23
3,53
0,10
.609
.007
.139
.004
ORAR00209
17,04
0,23
3,53
0,10
.671
.007
.139
.004
ORAR00210
18,64
0,25
3,53
0,10
.734
.010
.139
.004
ORAR00211
20,22
0,25
3,53
0,10
.796
.010
.139
.004
ORAR00212
21,82
0,25
3,53
0,10
.859
.010
.139
.004
ORAR00213
23,39
0,25
3,53
0,10
.921
.010
.139
.004
ORAR00214
24,99
0,25
3,53
0,10
.984
.010
.139
.004
ORAR00215
26,57
0,25
3,53
0,10
1.046
.010
.139
.004
ORAR00216
28,17
0,30
3,53
0,10
1.109
.012
.139
.004
ORAR00217
29,74
0,30
3,53
0,10
1.171
.012
.139
.004
ORAR00218
31,34
0,30
3,53
0,10
1.234
.012
.139
.004
ORAR00219
32,92
0,30
3,53
0,10
1.269
.012
.139
.004
ORAR00220
34,52
0,30
3,53
0,10
1.359
.012
.139
.004
ORAR00221
36,09
0,30
3,53
0,10
1.421
.012
.139
.004
ORAR00222
37,69
0,38
3,53
0,10
1.484
.015
.139
.004
ORAR00223
40,87
0,38
3,53
0,10
1.609
.015
.139
.004
ORAR00224
44,04
0,38
3,53
0,10
1.734
.015
.139
.004
ORAR00225
47,22
0,46
3,53
0,10
1.859
.018
.139
.004
ORAR00226
50,39
0,46
3,53
0,10
1.984
.018
.139
.004
53
O-Ring
Metric Dimensions (mm) Part No.
Inside Diameter
Imperial Dimensions (inch)
Cross Section
Inside Diameter
Cross Section
d1
±*
d2
±*
d1
±*
d2
±*
ORAR00227
53,57
0,46
3,53
0,10
2.109
.018
.139
.004
ORAR00228
56,74
0,51
3,53
0,10
2.234
.020
.139
.004
ORAR00229
59,92
0,51
3,53
0,10
2.359
.020
.139
.004
ORAR00230
63,09
0,51
3,53
0,10
2.484
.020
.139
.004
ORAR00231
66,27
0,51
3,53
0,10
2.609
.020
.139
.004
ORAR00232
69,44
0,61
3,53
0,10
2.734
.024
.139
.004
ORAR00233
72,62
0,61
3,53
0,10
2.859
.024
.139
.004
ORAR00234
75,79
0,61
3,53
0,10
2.984
.024
.139
.004
ORAR00235
78,97
0,61
3,53
0,10
3.109
.024
.139
.004
ORAR00236
82,14
0,61
3,53
0,10
3.234
.024
.139
.004
ORAR00237
85,32
0,61
3,53
0,10
3.359
.024
.139
.004
ORAR00238
88,49
0,61
3,53
0,10
3.484
.024
.139
.004
ORAR00239
91,67
0,71
3,53
0,10
3.609
.028
.139
.004
ORAR00240
94,84
0,71
3,53
0,10
3.734
.028
.139
.004
ORAR00241
98,02
0,71
3,53
0,10
3.859
.028
.139
.004
ORAR00242
101,19
0,71
3,53
0,10
3.984
.028
.139
.004
ORAR00243
104,37
0,71
3,53
0,10
4.109
.028
.139
.004
ORAR00244
107,54
0,76
3,53
0,10
4.234
.030
.139
.004
ORAR00245
110,72
0,76
3,53
0,10
4.359
.030
.139
.004
ORAR00246
113,89
0,76
3,53
0,10
4.484
.030
.139
.004
ORAR00247
117,07
0,76
3,53
0,10
4.609
.030
.139
.004
ORAR00248
120,24
0,76
3,53
0,10
4.734
.030
.139
.004
ORAR00249
123,42
0,89
3,53
0,10
4.859
.035
.139
.004
ORAR00250
126,59
0,89
3,53
0,10
4.984
.035
.139
.004
ORAR00251
129,77
0,89
3,53
0,10
5.109
.035
.139
.004
ORAR00252
132,94
0,89
3,53
0,10
5.234
.035
.139
.004
ORAR00253
136,12
0,89
3,53
0,10
5.359
.035
.139
.004
ORAR00254
139,29
0,89
3,53
0,10
5.484
.035
.139
.004
ORAR00255
142,47
0,89
3,53
0,10
5.609
.035
.139
.004
ORAR00256
145,64
0,89
3,53
0,10
5.734
.035
.139
.004
ORAR00257
148,82
0,89
3,53
0,10
5.859
.035
.139
.004
ORAR00258
151,99
0,89
3,53
0,10
5.984
.035
.139
.004
ORAR00259
158,34
1,02
3,53
0,10
6.234
.040
.139
.004
ORAR00260
164,69
1,02
3,53
0,10
6.484
.040
.139
.004
ORAR00261
171,04
1,02
3,53
0,10
6.734
.040
.139
.004
ORAR00262
177,39
1,02
3,53
0,10
6.984
.040
.139
.004
ORAR00263
183,74
1,14
3,53
0,10
7.234
.045
.139
.004
ORAR00264
190,09
1,14
3,53
0,10
7.484
.045
.139
.004
ORAR00265
196,44
1,14
3,53
0,10
7.734
.045
.139
.004
ORAR00266
202,79
1,14
3,53
0,10
7.984
.045
.139
.004
ORAR00267
209,14
1,27
3,53
0,10
8.234
.050
.139
.004
ORAR00268
215,49
1,27
3,53
0,10
8.484
.050
.139
.004
54
O-Ring
Metric Dimensions (mm) Part No.
Inside Diameter
Imperial Dimensions (inch)
Cross Section
Inside Diameter
Cross Section
d1
±*
d2
±*
d1
±*
d2
±*
ORAR00269
221,84
1,27
3,53
0,10
8.734
.050
.139
.004
ORAR00270
228,19
1,27
3,53
0,10
8.984
.050
.139
.004
ORAR00271
234,54
1,40
3,53
0,10
9.234
.055
.139
.004
ORAR00272
240,89
1,40
3,53
0,10
9.484
.055
.139
.004
ORAR00273
247,24
1,40
3,53
0,10
9.734
.055
.139
.004
ORAR00274
253,59
1,40
3,53
0,10
9.984
.055
.139
.004
ORAR00275
266,29
1,40
3,53
0,10
10.484
.055
.139
.004
ORAR00276
278,99
1,65
3,53
0,10
10.984
.065
.139
.004
ORAR00277
291,69
1,65
3,53
0,10
11.484
.065
.139
.004
ORAR00278
304,39
1,65
3,53
0,10
11.984
.065
.139
.004
ORAR00279
329,79
1,65
3,53
0,10
12.984
.065
.139
.004
ORAR00280
355,19
1,65
3,53
0,10
13.984
.065
.139
.004
ORAR00281
380,59
1,65
3,53
0,10
14.984
.065
.139
.004
ORAR00282
405,26
1,90
3,53
0,10
15.955
.085
.139
.004
ORAR00283
430,66
2,16
3,53
0,10
16.955
.085
.139
.004
ORAR00284
456,06
2,42
3,53
0,10
17.955
.085
.139
.004
ORAR00309
10,46
0,13
5,33
0,13
.412
.007
.210
.005
ORAR00310
12,07
0,13
5,33
0,13
.475
.007
.210
.005
ORAR00311
13,64
0,18
5,33
0,13
.537
.007
.210
.005
ORAR00312
15,24
0,23
5,33
0,13
.600
.007
.210
.005
ORAR00313
16,81
0,23
5,33
0,13
.662
.007
.210
.005
ORAR00314
18,42
0,25
5,33
0,13
.725
.007
.210
.005
ORAR00315
19,99
0,25
5,33
0,13
.787
.010
.210
.005
ORAR00316
21,59
0,25
5,33
0,13
.850
.010
.210
.005
ORAR00317
23,16
0,25
5,33
0,13
.912
.010
.210
.005
ORAR00318
24,77
0,25
5,33
0,13
.975
.010
.210
.005
ORAR00319
26,34
0,25
5,33
0,13
1.037
.010
.210
.005
ORAR00320
27,94
0,30
5,33
0,13
1.100
.010
.210
.005
ORAR00321
29,51
0,30
5,33
0,13
1.162
.010
.210
.005
ORAR00322
31,12
0,30
5,33
0,13
1.225
.010
.210
.005
ORAR00323
32,69
0,30
5,33
0,13
1.287
.010
.210
.005
ORAR00324
34,29
0,30
5,33
0,13
1.350
.010
.210
.005
ORAR00325
37,47
0,38
5,33
0,13
1.475
.015
.210
.005
ORAR00326
40,64
0,38
5,33
0,13
1.600
.015
.210
.005
ORAR00327
43,82
0,38
5,33
0,13
1.725
.015
.210
.005
ORAR00328
46,99
0,38
5,33
0,13
1.850
.015
.210
.005
ORAR00329
50,17
0,46
5,33
0,13
1.975
.018
.210
.005
ORAR00330
53,34
0,46
5,33
0,13
2.100
.018
.210
.005
ORAR00331
56,52
0,46
5,33
0,13
2.225
.018
.210
.005
ORAR00332
59,69
0,46
5,33
0,13
2.350
.018
.210
.005
ORAR00333
62,87
0,51
5,33
0,13
2.475
.020
.210
.005
ORAR00334
66,04
0,51
5,33
0,13
2.600
.020
.210
.005
55
O-Ring
Metric Dimensions (mm) Part No.
Inside Diameter
Imperial Dimensions (inch)
Cross Section
Inside Diameter
Cross Section
d1
±*
d2
±*
d1
±*
d2
±*
ORAR00335
69,22
0,51
5,33
0,13
2.725
.020
.210
.005
ORAR00336
72,39
0,51
5,33
0,13
2.850
.020
.210
.005
ORAR00337
75,57
0,61
5,33
0,13
2.975
.024
.210
.005
ORAR00338
78,74
0,61
5,33
0,13
3.100
.024
.210
.005
ORAR00339
81,92
0,61
5,33
0,13
3.225
.024
.210
.005
ORAR00340
85,09
0,61
5,33
0,13
3.350
.024
.210
.005
ORAR00341
88,27
0,61
5,33
0,13
3.475
.024
.210
.005
ORAR00342
91,44
0,71
5,33
0,13
3.600
.028
.210
.005
ORAR00343
94,62
0,71
5,33
0,13
3.725
.028
.210
.005
ORAR00344
97,79
0,71
5,33
0,13
3.850
.028
.210
.005
ORAR00345
100,97
0,71
5,33
0,13
3.975
.028
.210
.005
ORAR00346
104,14
0,71
5,33
0,13
4.100
.028
.210
.005
ORAR00347
107,32
0,76
5,33
0,13
4.225
.030
.210
.005
ORAR00348
110,49
0,76
5.33
0,13
4.350
.030
.210
.005
ORAR00349
113,67
0,76
5,33
0,13
4.475
.030
.210
.005
ORAR00350
116,84
0,76
5,33
0,13
4.600
.030
.210
.005
ORAR00351
120,02
0,76
5,33
0,13
4.725
.030
.210
.005
ORAR00352
123,19
0,76
5,33
0,13
4.850
.030
.210
.005
ORAR00353
126,37
0,94
5,33
0,13
4.975
.030
.210
.005
ORAR00354
129,54
0,94
5,33
0,13
5.100
.035
.210
.005
ORAR00355
132,72
0,94
5,33
0,13
5.225
.035
.210
.005
ORAR00356
135,89
0,94
5,33
0,13
5.350
.035
.210
.005
ORAR00357
139,07
0,94
5,33
0,13
5.475
.035
.210
.005
ORAR00358
142,24
0,94
5,33
0,13
5.600
.035
.210
.005
ORAR00359
145,42
0,94
5,33
0,13
5.725
.035
.210
.005
ORAR00360
148,49
0,94
5,33
0,13
5.850
.035
.210
.005
ORAR00361
151,77
0,94
5,33
0,13
5.975
.035
.210
.005
ORAR00362
158,12
1,02
5,33
0,13
6.225
.035
.210
.005
ORAR00363
164,47
1,02
5,33
0,13
6.475
.035
.210
.005
ORAR00364
170,82
1,02
5,33
0,13
6.725
.035
.210
.005
ORAR00365
177,17
1,02
5,33
0,13
6.975
.035
.210
.005
ORAR00366
183,52
1,14
5,33
0,13
7.225
.049
.210
.005
ORAR00367
189,87
1,14
5,33
0,13
7.475
.049
.210
.005
ORAR00368
196,22
1,14
5,33
0,13
7.725
.049
.210
.005
ORAR00369
202,57
1,14
5,33
0,13
7.975
.049
.210
.005
ORAR00370
208,92
1,30
5,33
0,13
8.225
.049
.210
.005
ORAR00371
215,27
1,30
5,33
0,13
8.475
.049
.210
.005
ORAR00372
221,62
1,30
5,33
0,13
8.725
.049
.210
.005
ORAR00373
227,97
1,30
5,33
0,13
8.975
.049
.210
.005
ORAR00374
234,32
1,40
5,33
0,13
9.225
.049
.210
.005
ORAR00375
240,67
1,40
5,33
0,13
9.475
.049
.210
.005
ORAR00376
247,02
1,40
5,33
0,13
9.725
.049
.210
.005
56
O-Ring
Metric Dimensions (mm) Part No.
Inside Diameter
Imperial Dimensions (inch)
Cross Section
d1
±*
d2
±*
ORAR00377
253,37
1,40
5,33
ORAR00378
266,07
1,52
5,33
ORAR00379
278,77
1,52
ORAR00380
291,47
1,65
ORAR00381
304,17
ORAR00382 ORAR00383
Inside Diameter
Cross Section
d1
±*
d2
±*
0,13
9.975
.049
.210
.005
0,13
10.475
.049
.210
.005
5,33
0,13
10.975
.049
.210
.005
5,33
0,13
11.475
.049
.210
.005
1,65
5,33
0,13
11.975
.049
.210
.005
329,57
1,65
5,33
0,13
12.975
.049
.210
.005
354,97
1,78
5,33
0,13
13.975
.049
.210
.005
ORAR00384
380,37
1,78
5,33
0,13
14.975
.049
.210
.005
ORAR00385
405,26
1,90
5,33
0,13
15.955
.075
.210
.005
ORAR00386
430,66
2,03
5,33
0,13
16.955
.075
.210
.005
ORAR00387
456,06
2,15
5,33
0,13
17.955
.075
.210
.005
ORAR00388
481,38
2,25
5,33
0,13
18.952
.075
.210
.005
ORAR00389
506,78
2,41
5,33
0,13
19.952
.075
.210
.005
ORAR00390
532,18
2,41
5,33
0,13
20.952
.075
.210
.005
ORAR00391
557,58
2,55
5,33
0,13
21.952
.075
.210
.005
ORAR00392
582,68
2,65
5,33
0,13
22.940
.094
.210
.005
ORAR00393
608,08
2,80
5,33
0,13
23.940
.094
.210
.005
ORAR00394
633,48
2,90
5,33
0,13
24.940
.094
.210
.005
ORAR00395
658,88
3,05
5,33
0,13
25.940
.094
.210
.005
ORAR00425
113,67
0,84
7,00
0,15
4.475
.033
.275
.006
ORAR00426
116,84
0,84
7,00
0,15
4.600
.033
.275
.006
ORAR00427
120,02
0,84
7,00
0,15
4.725
.033
.275
.006
ORAR00428
123,19
0,84
7,00
0,15
4.850
.033
.275
.006
ORAR00429
126,37
0,94
7,00
0,15
4.975
.037
.275
.006
ORAR00430
129,54
0,94
7,00
0,15
5.100
.037
.275
.006
ORAR00431
132,72
0,94
7,00
0,15
5.225
.037
.275
.006
ORAR00432
135,89
0,94
7,00
0,15
5.350
.037
.275
.006
ORAR00433
139,07
0,94
7,00
0,15
5.475
.037
.275
.006
ORAR00434
142,24
0,94
7,00
0,15
5.600
.037
.275
.006
ORAR00435
145,42
0,94
7,00
0,15
5.725
.037
.275
.006
ORAR00436
148,59
0,94
7,00
0,15
5.850
.037
.275
.006
ORAR00437
151,77
0,94
7,00
0,15
5.975
.037
.275
.006
ORAR00438
158,12
1,02
7,00
0,15
6.225
.040
.275
.006
ORAR00439
164,47
1,02
7,00
0,15
6.475
.040
.275
.006
ORAR00440
170,82
1,02
7,00
0,15
6.725
.040
.275
.006
ORAR00441
177,17
1,02
7,00
0,15
6.975
.040
.275
.006
ORAR00442
183,52
1,14
7,00
0,15
7.225
.045
.275
.006
ORAR00443
189,87
1,14
7,00
0,15
7.475
.045
.275
.006
ORAR00444
196,22
1,14
7,00
0,15
7.725
.045
.275
.006
ORAR00445
202,57
1,14
7,00
0,15
7.975
.045
.275
.006
ORAR00446
215,27
1,40
7,00
0,15
8.475
.055
.275
.006
ORAR00447
227,97
1,40
7,00
0,15
8.975
.055
.275
.006
57
O-Ring
Metric Dimensions (mm) Part No.
Inside Diameter
Imperial Dimensions (inch)
Cross Section
Inside Diameter
Cross Section
d1
±*
d2
±*
d1
±*
d2
±*
ORAR00448
240,67
1,40
7,00
0,15
9.475
.055
.275
.006
ORAR00449
253,37
1,40
7,00
0,15
9.975
.055
.275
.006
ORAR00450
266,07
1,52
7,00
0,15
10.475
.060
.275
.006
ORAR00451
278,77
1,52
7,00
0,15
10.975
.060
.275
.006
ORAR00452
291,47
1,52
7,00
0,15
11.475
.060
.275
.006
ORAR00453
304,17
1,52
7,00
0,15
11.975
.060
.275
.006
ORAR00454
316,87
1,52
7,00
0,15
12.475
.060
.275
.006
ORAR00455
329,57
1,52
7,00
0,15
12.975
.060
.275
.006
ORAR00456
342,27
1,78
7,00
0,15
13.475
.070
.275
.006
ORAR00457
354,97
1,78
7,00
0,15
13.975
.070
.275
.006
ORAR00458
367,67
1,78
7,00
0,15
14.475
.070
.275
.006
ORAR00459
380,37
1,78
7,00
0,15
14.975
.070
.275
.006
ORAR00460
393,07
1,78
7,00
0,15
15.475
.070
.275
.006
ORAR00461
405,26
1,90
7,00
0,15
15.955
.079
.275
.006
ORAR00462
417,96
1,90
7,00
0,15
16.455
.079
.275
.006
ORAR00463
430,66
2,05
7,00
0,15
16.955
.079
.275
.006
ORAR00464
443,36
2,15
7,00
0,15
17.455
.079
.275
.006
ORAR00465
456,06
2,15
7,00
0,15
17.955
.079
.275
.006
ORAR00466
468,76
2,15
7,00
0,15
18.455
.079
.275
.006
ORAR00467
481,46
2,29
7,00
0,15
18.955
.079
.275
.006
ORAR00468
494,16
2,29
7,00
0,15
19.455
.079
.275
.006
ORAR00469
506,86
2,41
7,00
0,15
19.955
.079
.275
.006
ORAR00470
532,26
2,41
7,00
0,15
20.955
.079
.275
.006
ORAR00471
557,66
2,55
7,00
0,15
21.955
.079
.275
.006
ORAR00472
582,68
2,65
7,00
0,15
22.940
.094
.275
.006
ORAR00473
608,08
2,80
7,00
0,15
23.940
.094
.275
.006
ORAR00474
633,48
2,90
7,00
0,15
24.940
.094
.275
.006
ORAR00475
658,88
3,05
7,00
0,15
25.940
.094
.275
.006
*
58
The specified tolerances (d1 and d2) apply only to O-Rings made from the material acrylonitrile-butadiene rubber NBR with a hardness of 70 Shore A. Other elastomer qualities may exhibit deviating tolerances, if they are made of NBR moulds.
O-Ring
Ordering Example O-Ring No. 216 (in accordance with AS 568 A) Dimensions: Inside diameter d1 = 28,17 mm Cross section d2 = 3,53 mm Compound: NBR 70 (Nitrile Elastomer 70 Shore A)
Order No.
ORAR00216 -
N7038
Art. - Group AS 568 A Dash No. Quality Index (Standard) Compound No. (Standard)
O-Ring dimensions and Part No. see Table XII, page 50 - 58. Installation dimensions , see Table VII, page 17 - 18. Compounds, see Table XV, page 62 - 63.
59
O-Ring
d2
O-Ring Dimensions for straight Thread Tube Fitting Sizes, AS 568 A - Standard (Series 900)
d1
Figure 22
O-Ring dimensions
Table XIII Dimensions / Part Numbers Metric Dimensions (mm) Part No.
*
60
Inside Diameter
Imperial Dimensions (inch)
Cross Section
d1
±*
d2
±*
ORAR00901
4,70
0,13
1,42
0,08
ORAR00902
6,07
0,13
1,63
ORAR90212
1,78
0,10
1,02
ORAR00903
7,65
0,13
ORAR00904
8,92
ORAR00905
10,52
ORAR00906 ORAR00907
Inside Diameter
Cross Section
±*
d2
±*
.185
.005
.056
.003
0,08
.239
.005
.064
.003
0,08
.070
.004
.040
.003
1,63
0,08
.301
.005
.064
.003
0,13
1,83
0,08
.351
.005
.072
.003
0,13
1,83
0,08
.414
.005
.072
.003
11,89
0,13
1,98
0,08
.468
.005
.078
.003
13,46
0,13
2,08
0,08
.530
.005
.082
.003
ORAR00908
16,36
0,23
2,20
0,08
.644
.009
.087
.003
ORAR00909
17,93
0,23
2,46
0,08
.706
.009
.097
.003
ORAR00910
19,18
0,23
2,46
0,08
.755
.009
.097
.003
ORAR00911
21,92
0,23
2,95
0,10
.863
.009
.116
.004
ORAR00912
23,47
0,23
2,95
0,10
.924
.009
.116
.004
ORAR00913
25,04
0,25
2,95
0,10
.986
.010
.116
.004
ORAR00914
26,62
0,25
2,95
0,10
1.048
.010
.116
.004
ORAR00916
29,74
0,25
2,95
0,10
1.171
.010
.116
.004
ORAR00918
34,42
0,30
2,95
0,10
1.355
.012
.116
.004
ORAR00920
37,47
0,36
3,00
0,10
1.475
.014
.118
.004
ORAR00924
43,69
0,36
3,00
0,10
1.720
.014
.118
.004
ORAR00928
53,09
0,46
3,00
0,10
2.090
.018
.118
.004
ORAR00932
59,36
0,46
3,00
0,10
2.337
.018
.118
.004
d1
The specified tolerances (d1 and d2) apply only to O-Rings made from the material acrylonitrile-butadiene rubber NBR with a hardness of 70 Shore A. Other elastomer qualities may exhibit deviating tolerances, if they are made of NBR moulds.
O-Ring
Ordering example O-Ring according to AS 568 A Dimensions: Inside diameter d1 = 23,47 mm Cross section d2 = 2,95 mm Compound: NBR 70 (Nitrile Elastomer 70 Shore A)
Order No.
ORAR00912 -
N7038
Art. - Group AS 568 A Dash No. Quality Index (Standard) Compound No. (Standard)
O-Ring dimensions and Part No. see Table XIII, page 60. Installation dimensions, see Table VII, page 17 - 18 . Compounds, see Table XV, page 62 - 63. Table XIV
O-Ring Dimensions for Metric Thread with Conical Recess according to ISO 6149 Metric Dimensions (mm)
Part No.
Inside Diameter
Cross Section
d1
d2
Thread (Metric)
OR1600610
6,10
1,60
M8 x 1
OR1600810
8,10
1,60
M10 x 1
OR2200930
9,30
2,20
M12 x 1,5
OR2201130
11,30
2,20
M14 x 1,5
OR2201330
13,30
2,20
M16 x 1,5
OR2201530
15,30
2,20
M18 x 1,5
OR2201730
17,30
2,20
M20 x 1,5
OR2201930
19,30
2,20
M22 x 1,5
OR2902360
23,60
2,90
M27 x 2
OR2902960
29,60
2,90
M33 x 2
OR2903860
38,60
2,90
M42 x 2
OR2904460
44,60
2,90
M48 x 2
OR2905660
56,60
2,90
M60 x 2
61
O-Ring
Table XV Compound List mainly Valid for O-Rings in Accordance with American Standard AS 568 A, Military Standard and British Standard BS 1806, Corresponding to O-Ring Dimensions in Table XII page 50 and Table XIII page 60 Basis-Elastomer
Compound*
Hardness**
Colour
Temperature Range (oC)***
Field of Application, Special Features
AcrylonitrileButadiene
N7038
70
black
-30
+100
NBR
N8038
80
black
-25
+100
NB630
85
black
-25
+100
N7237
70
black
-50
+80
N8006
80
black
-25
+100
Material for rotary applications low friction
WC701
70
black
-40
+100
Resistant to refrigerants, ammonia, carbon dioxide, freon (R12, R13, R21, R22, R113, R114, R115) Silicone oils, water Oxygen (low-pressure), bleaches, caustic soda, alcohols, chlorine, ozone, castor oil and other vegetable oils. Low resistance to mineral oils!
Ethylene-Propylene-DieneElastomer
E7593
70
black
-45
+140
EPDM
E8593
80
black
-45
+140
E9593
90
black
-45
+140
Peroxide-cured Hot water, vapour, brake fluids, detergents Alcohols, ketones, engine coolants, flame retardant phosphate-based liquids, organic and inorganic acids and bases. Not resistant to mineral oils!
S70R4
70
red
-55
+200
Hot air, oxygen, inert gases at high temperatures, ozone, UV radiation, aliphatic engine and transmission oils, animal and vegetable fats and oils, brake fluids. Low resistance to mineral oils! For static applications only!
A7001
70
black
-20
+150
Mineral oils, hypoid oils, inert gases, ozone Swells extensively in aromatic and chlorinated hydrocarbons. Not suitable for water, lyes, acids, alcohols!
F70L1
70
blue
-60
+175
Mineral oils, fuels, lubricant on Di-Ester basis, hot air
Standard material for hydraulic and pneumatic application. Mineral oil-based hydraulic fluids, animal and vegetable oils and fats. Flame retardant liquids (HFA, HFB, HFC), aliphatic hydrocarbons (propane, butane, petrol). Silicone oils and greases Water up to + 80°C, air bio-oils made from synthetic esters and vegetable oils. Low-temperature material for mineral oil-based hydraulic y fluids. Fluids l d in accordance d with hM Mil-H5606. l 6 6 Military applications
Polychloroprene Elastomer CR
Silicone Elastomer VMQ
Polyacrylate Elastomer ACM
Fluorosilicone Elastomer FVMQ
62
O-Ring
Basis-Elastomer
Compound*
Hardness**
Colour
Fluoro Elastomer
V70G3
70
green
-20
+200
FKM
V90G3
90
green
-20
+200
Temperature Range (oC)***
Field of Application, Special Features Mineral oils and greases Aliphatic, aromatic and chlorinated hydrocarbons, petrol, 99 octane petrol, diesel fuels, flame retardant phosphate-based liquids. Silicone oils and greases, Suitable for use in high vacuum applications!
Perfluorinated Elastomer IsolastR
See special catalogue - IsolastR
FFKM
*
Extract of a large number of compounds.
**
The hardness ranges of the elastomer types listed are given in Shore A hardness units in accordance with ASTM D 2240 (DIN 53505). The specified hardness refers to the test specimen described in the DIN standard.
*** The specified temperatures are working temperatures which must always be considered in conjunction with the medium to be sealed and the working pressure. The max. values can vary according to application conditions and duration.
Quality Criteria for O-Ring The cost-effective use of O-Rings is influenced to a great extent by the definition of quality criteria. The choice of the compound according to the quality characteristics influence the costs and the reliability of use. ISO 3601/3-DIN 3771/4 defines permissible form and surface deviations. See table XVI, page 64. Distinctions are made in the table between permissible flaw sizes according to type characteristics. Type characteristic N
If no other demands are specified, Busak+Shamban supply O-Rings with type characteristic N. Type characteristic S O-Rings falling under type characteristic S are subject to exceptional demands, e.g. for safety relevant components in automobile engineering. The permissible flaw sizes are very limited. This demands a greater process technology and stricter quality control procedures.
O-Rings falling under this characteristic meet the requirements made on a standard quality. They satisfy the demands made on static and dynamic seals.
63
O-Ring
Table XVI Limits for Permissible Form and Surface Deviations in Accordance with DIN 3771/4
of
Type Characteristic N Cross Sections in Principle
Deviation Offset and form deviations
e
1,8
3,55
5,3
e
0,08
0,10
0,13
0,15
0,15
0,08
0,08
0,10
0,12
0,13
f
0,10
0,12
0,14
0,16
0,18
0,10
0,10
0,13
0,15
0,15
g
0,18
0,27
0,36
0,53
0,70
0,10
0,15
0,20
0,20
0,30
h
0,08
0,08
0,10
0,10
0,13
0,08
0,08
0,10
0,10
0,13
d2
7
1,8
2,65
Maximum Size
3,55
5,3
7
d2
e
e
f
Bead, burr, offset combined
f Notch
h
g
d2
Deburring area
2,65
Type Characteristic S
Size
Types
Deviations from the round cross section are permissible if the flattening has a smooth transition into the round surface and d2 is maintained.
-
Flow lines (radial elongation is not permissible)
k
j
j
0,05 x d1 or1) 1,50
1,50
6,50
1,50
1,50
5
5
5
0,05
l
0,60
0,80
1,00
1,30
1,70
0,15
0,25
0,40
0,63
1,00
m
0,08
0,08
0,10
0,10
0,13
0,08
0,08
0,10
0,10
0,13
m
l
6,50
0,08
k
Recesses, distortion
6,50
0,03 x d1 or1)
l Foreign particles 1)
Depending on which value is larger
64
-
Not permissible
O-Ring
O-Rings with Special Dimensions Round cord Round cords are produced by extrusion. They are supplied as cut lengths. The most common materials are Nitrile Elastomer (NBR), 70 Shore A, and Fluoroelastomer (FKM), 80 Shore A. Other compounds are available on request. Round cords and O-Rings from extruded cord are available with the following cross sections d2: 2,62 3,0 3,53 4,00 5,0 5,33 6,00 7,0 8,40 10,00 12,0 O-Rings made from extruded cord. In contrast to mould-vulcanised O-Rings, round cord rings made from continuously extruded cord can be made up to any desired diameter. The connection point always has poorer mechanical properties than the basic material. For this reason, round cord rings should not be used for dynamic seals, gaseous media or vacuum. The O-Ring tolerances for cross section d2 are not applicable. The dimensional deviations in accordance with DIN 7715, Part 3, Class E2, degree of accuracy ”medium”. Table XVII
Tolerances for O-Rings from Cord
Cross Section d2
Permissible Tolerances on d2 According to DIN 7715
up to 2,5
± 0,35
from 2,5 up to 4,0
± 0,40
from 4,0 up to 6,3
± 0,50
from 6,3 up to 10,0
± 0,70
from 10,0 up to 16,0
± 0,80
from 16,0 up to 25,0
± 1,00
65
Seal Set
Seal Set
Seal Set The rapid availability of spare parts is very important during the servicing, maintenance and repair of machines and equipment. We offer a variety of standard ranges which are supplied in sturdy cases as a set with foam inlays. They are available for O-Ring, Kantseal and QUAD-RINGRSeal. O-Ring Set, Type A
O-Ring Set, Type B
390 O-Rings in 24 different Sizes to American Standard AS 568 A and British Standard BS 1806
295 O-Rings in 24 different Sizes to American Standard AS 568 A and British Standard BS 1806
Order No. ORSETAASS-N7 Order No. ORSETAASS-N9 Order No. ORSETAASS-V7
Order No. ORSETBASS-N7 Order No. ORSETBASS-N9 Order No. ORSETBASS-V7
Quantity
66
Dimensions (mm)
(NBR 70) (NBR 90) (FKM 70)
(NBR 70) (NBR 90) (FKM 70)
Quantity
Dimensions (mm)
Quantity
Dimensions (mm)
Quantity
Dimensions (mm)
18,77 x 1,78
15
20,35 x 1,78
15
34,52 x 3,53
30
2,90 x 1,78
10
30
3,69 x 1,78
15
9,20 x 2,62
15
21,95 x 1,78
10
36,09 x 3,53
30
4,47 x 1,78
15
10,78 x 2,62
15
25,07 x 2,62
10
37,69 x 3,53
30
5,28 x 1,78
15
12,37 x 2,62
15
26,64 x 2,62
10
40,87 x 3,53
30
6,07 x 1,78
10
17,12 x 2,62
15
28,24 x 2,62
10
44,04 x 3,53
30
7,65 x 1,78
10
18,72 x 2,62
15
29,82 x 2,62
10
47,22 x 3,53
30
9,25 x 1,78
10
20,30 x 2,62
15
31,42 x 2,62
10
50,39 x 3,53
20
10,82 x 1,78
5
18,64 x 3,53
15
32,99 x 2,62
10
37,47 x 5,33
20
12,42 x 1,78
5
20,22 x 3,53
15
34,59 x 2,62
10
40,64 x 5,33
10
14,00 x 1,78
5
21,82 x 3,53
15
29,74 x 3,53
10
43,82 x 5,33
10
15,60 x 1,78
5
23,38 x 3,53
15
31,34 x 3,53
5
46,99 x 5,33
10
17,17 x 1,78
5
24,99 x 3,53
15
32,92 x 3,53
5
50,17 x 5,33
Seal Set
Seal Set
O-Ring Set, Type C
O-Ring Set, Type R
380 O-Rings in 24 different Sizes, common Metric Sizes
410 O-Rings in 24 different Sizes to French Recommendation
Order No. ORSETCMET-N7 Order No. ORSETCMET-V7
Order No. ORSETRNFS-N7
(NBR 70) (FKM 70)
Quantity
Dimensions (mm)
Quantity
Dimensions (mm)
Quantity
20
4,00 x 2,00
15
10,30 x 2,40
30
2,40 x 1,90
R0
15
18,40 x 1,90
R14
20
6,00 x 2,00
15
11,20 x 2,40
30
2,60 x 1,90
R1
15
21,30 x 3,60
R17
20
8,00 x 2,00
15
12,30 x 2,40
30
3,40 x 1,90
R2
10
24,60 x 3,60
R19
20
10,00 x 2,00
15
13,30 x 2,40
30
4,90 x 1,90
R4
10
27,80 x 3,60
R21
20
12,00 x 2,00
15
14,30 x 2,40
30
5,70 x 1,90
R5
5
29,30 x 3,60
R22
20
3,30 x 2,40
10
10,00 x 3,00
30
6,40 x 1,90
R5a
5
32,50 x 3,60
R24
20
4,30 x 2,40
10
12,00 x 3,00
30
7,20 x 1,90
R6
5
34,10 x 3,60
R25
20
5,30 x 2,40
10
14,00 x 3,00
30
8,90 x 1,90
R7
5
35,60 x 3,60
R26
20
6,30 x 2,40
10
16,00 x 3,00
20
8,90 x 2,70
R8
5
37,60 x 3,60
R27
20
7,30 x 2,40
10
18,00 x 3,00
20
12,10 x 2,70
R10
5
43,82 x 5,33
R30
20
8,30 x 2,40
10
19,20 x 3,00
20
15,10 x 2,70
R12
5
46,99 x 5,33
R31
20
9,20 x 2,40
5
20,00 x 3,00
20
16,90 x 2,70
R13
5
50,17 x 5,33
R32
O-Ring Set, Type D
Dimensions (mm)
(NBR 70) Quantity
Dimensions (mm)
O-Ring Set, Type P
295 O-Rings in 24 different Sizes, common Metric Sizes
410 O-Rings in 24 different Sizes to JIS Standard Series
Order No. ORSETDMET-N7 Order No. ORSETDMET-V7
Order No. ORSETPJIS-N7
(NBR 70) (FKM 70)
(NBR 70)
Quantity
Dimensions (mm)
Quantity
Dimensions (mm)
Quantity
Dimensions (mm)
Quantity
Dimensions (mm)
15
18,00 x 2,00
15
35,00 x 4,00
30
2,80 x 1,90
P3
15
15,80 x 2,40
P16
15
20,00 x 2,00
15
38,00 x 4,00
30
3,80 x 1,90
P4
15
17,80 x 2,40
P18
15
25,00 x 3,00
15
40,00 x 4,00
30
4,80 x 1,90
P5
15
19,80 x 2,40
P20
15
26,20 x 3,00
10
42,00 x 4,00
30
5,80 x 1,90
P6
10
20,80 x 2,40
P21
15
28,00 x 3,00
10
45,00 x 4,00
30
6,80 x 1,90
P7
10
21,70 x 3,50
P22
15
29,20 x 3,00
10
46,00 x 4,00
30
7,80 x 1,90
P8
10
23,70 x 3,50
P24
15
32,20 x 3,00
10
48,00 x 4,00
30
8,80 x 1,90
P9
5
24,70 x 3,50
P25
15
34,20 x 3,00
10
35,00 x 5,00
20
9,80 x 1,90
P10
5
27,70 x 3,50
P28
15
36,20 x 3,00
10
40,00 x 5,00
20
10,80 x 2,40
P11
5
28,70 x 3,50
P29
15
30,00 x 4,00
10
45,00 x 5,00
20
11,80 x 2,40
P12
5
29,70 x 3,50
P30
15
32,00 x 4,00
5
48,00 x 5,00
20
13,80 x 2,40
P14
5
33,70 x 3,50
P34
15
34,00 x 4,00
5
50,00 x 5,00
15
14,80 x 2,40
P15
5
29,70 x 3,50
P40
67
Seal Set
Seal Set
Kantseal Set, Type A
Kantseal Set, Type B
350 Pieces in 24 different Sizes to American Standard AS 568A and British Standard 1806
BS
Order No. DKSETAASS-N9006 (NBR 90) Quantity
Dimensions (mm)
Quantity
BS
Order No. DKSETBASS-N9006 (NBR 90) Dimensions (mm)
Quantity
Dimensions (mm)
Quantity
Dimensions (mm)
30
4,47 x 1,68
008
15
9,19 x 2,51
110
20
10,82 x 1,68
013
15
28,17 x 3,40
216
30
6,07 x 1,68
010
15
10,77 x 2,51
111
15
15,60 x 1,68
016
15
31,34 x 3,40
218
30
7,65 x 1,68
011
15
12,37 x 2,51
112
15
23.52 x 1,68
021
15
32,92 x 3,40
219
30
9,25 x 1,68
012
15
13,94 x 2,51
113
15
25,12 x 1,68
022
10
36,09 x 3,40
221
20
10,82 x 1,68
013
10
17,42 x 2,51
115
15
28,30 x 1,68
024
10
37,69 x 3,40
222
20
12,42 x 1,68
014
10
18,72 x 2,51
116
10
21,89 x 2,51
118
10
40,87 x 3,40
223
10
14,00 x 1,68
015
10
21,89 x 2,51
118
15
25,07 x 2,51
120
10
44,04 x 3,40
224
10
15,60 x 1,68
016
10
23,47 x 2,51
119
15
26,64 x 2,51
121
10
47,22 x 3,40
225
10
18,77 x 1,68
018
5
18,64 x 3,40
210
15
28,24 x 2,51
122
10
53,57 x 3,40
227
10
21,45 x 1,68
020
5
20,22 x 3,40
211
15
31,42 x 2,51
124
5
43,82 x 5,16
327
15
6,02 x 2,51
108
5
24,99 x 3,40
214
15
32,99 x 2,51
125
5
53,34 x 5,16
330
15
7,59 x 2,51
109
5
28,17 x 3,40
216
15
24,99 x 3,40
214
5
59,69 x 5,16
332
QUAD-RINGRSeal Set 295 Pieces in 24 different Sizes to American Standard AS 568A and British Standard 1806
BS
Order No. QRSETAASS-N7004 (NBR 70) Quantity
68
300 Pieces in 24 different Sizes to American Standard AS 568A and British Standard 1806
Dimensions (mm)
Quantity
20
2,90 x 1,78
4006
5
20
3,68 x 1,78
4007
20
4,47 x 1,78
4008
20
5,28 x 1,78
20 20
Dimensions (mm) 18,77 x 1,78
4018
10
9,20 x 2,62
4110
10
10,77 x 2,62
4111
4009
10
12,37 x 2,62
4112
6,07 x 1,78
4010
10
17,12 x 2,62
4115
7,65 x 1,78
4011
10
18,72 x 2,62
4116
20
9,25 x 1,78
4012
10
20,29 x 2,62
4117
20
10,82 x 1,78
4013
5
18,64 x 3,53
4210
15
12,42 x 1,78
4014
5
20,22 x 3,53
4211
10
14,00 x 1,78
4015
5
21,82 x 3,53
4212
10
15,60 x 1,78
4016
5
23,39 x 3,53
4213
10
17,17 x 1,78
4017
5
25,00 x 3,53
4214
O-Ring with Back-up Ring
Installation Recommendations O-Ring and O-Ring with Back-up Ring for Static Applications, Outside Sealing
p
p
p
p
p
d3
d4
r3
b1
b2
b3
Figure 23 Installation drawing Table XVIII Preferred Series / Dimensions Bore d4 H8
O-Ring Part No.
Dimensions
Back-up Ring, Cut
Groove Diameter
Part No.
d3 h9
Groove Width
Radius
b1 +0,2
b2 +0,2
6,0
OR1500350
3,5 x 1,5
BG1100038
3,8
2,0
3,0
b3 +0,2 4,0
0,2
r3
8,0
OR1500550
5,5 x 1,5
BG1100058
5,8
2,0
3,0
4,0
0,2
10,0
OR1500750
7,5 x 1,5
BG1100078
7,8
2,0
3,0
4,0
0,2
12,0
ORAR00012
9,25 x 1,78
BG1300094
9,4
2,4
3,8
5,2
0,2
12,0
OR2000850
8,5 x 2
BG1500090
9,0
2,7
4,1
5,5
0,2
14,0
ORAR00013
10,82 x 1,78
BG1300114
11,4
2,4
3,8
5,2
0,2
14,0
OR2001000
10 x 2
BG1500110
11,0
2,7
4,1
5,5
0,2
15,0
ORAR00014
12,42 x 1,78
BG1300124
12,4
2,4
3,8
5,2
0,2
15,0
OR2001100
11 x 2
BG1500120
12,0
2,7
4,1
5,5
0,2
16,0
ORAR00014
12,42 x 1,78
BG1300134
13,4
2,4
3,8
5,2
0,2
16,0
OR2001200
12 x 2
BG1500130
13,0
2,7
4,1
5,5
0,2
18,0
ORAR00015
14,00 x 1,78
BG1300154
15,4
2,4
3,8
5,2
0,2
18,0
OR2001400
14 x 2
BG1500150
15,0
2,7
4,1
5,5
0,2
20,0
ORAR00017
17,17 x 1,78
BG1300174
17,4
2,4
3,8
5,2
0,2
20,0
OR2001600
16 x 2
BG1500170
17,0
2,7
4,1
5,5
0,2
22,0
ORAR00018
18,77 x 1,78
BG1300194
19,4
2,4
3,8
5,2
0,2
22,0
OR2001800
18 x 2
BG1500190
19,0
2,7
4,1
5,5
0,2
25,0
ORAR00020
21,95 x 1,78
BG1300224
22,4
2,4
3,8
5,2
0,2
25,0
OR2002100
21 x 2
BG1500220
22,0
2,7
4,1
5,5
0,2
28,0
ORAR00119
23,47 x 2,62
BG2000240
24,0
3,6
5,0
6,4
0,3
28,0
OR3002200
22 x 3
BG2300234
23,4
4,0
5,4
6,8
0,3
30,0
ORAR00120
25,07 x 2,62
BG2000260
26,0
3,6
5,0
6,4
0,3
30,0
OR3002400
24 x 3
BG2300254
25;4
4,0
5,4
6,8
0,3
32,0
ORAR00121
26,64 x 2,62
BG2000280
28,0
3,6
5,0
6,4
0,3
69
O-Ring with Back-up Ring
Bore
70
O-Ring Dimensions
Back-up Ring, Cut
Groove Diameter
Part No.
d3 h9
d4 H8
Part No.
32,0
OR3002600
26 x 3
BG2300274
35,0
ORAR00123
29,82 x 2,62
BG2000310
35,0
OR3002900
29 x 3
40,0
ORAR00126
40,0
OR3003400
42,0 42,0
Groove Width
Radius
b1 +0,2
b2 +0,2
b3 +0,2
r3
27,4
4,0
5,4
6,8
0,3
31,0
3,6
5,0
6,4
0,3
BG2300304
30,4
4,0
5,4
6,8
0,3
34,59 x 2,62
BG2000360
36,0
3,6
5,0
6,4
0,3
34 x 3
BG2300354
35,4
4,0
5,4
6,8
0,3
ORAR00127
36,17 x 2,62
BG2000380
38,0
3,6
5,0
6,4
0,3
OR3003600
36 x 3
BG2300374
37,4
4,0
5,4
6,8
0,3
45,0
ORAR00129
39,34 x 2,62
BG2000410
41,0
3,6
5,0
6,4
0,3
45,0
OR3003900
39 x 3
BG2300404
40,0
4,0
5,4
6,8
0,3
48,0
ORAR00223
40,87 x 3,53
BG2700426
42,6
4,8
6,2
7,6
0,3
48,0
OR4004000
40 x 4
BG3100418
41,8
5,2
6,9
8,6
0,4
50,0
ORAR00224
44,04 x 3,53
BG2700446
44,6
4,8
6,2
7,6
0,3
50,0
OR4004200
42 x 4
BG3100438
43,8
5,2
6,9
8,6
0,4
52,0
ORAR00224
44,04 x 3,53
BG2700466
46,6
4,8
6,2
7,6
0,3
52,0
OR4004400
44 x 4
BG3100458
45,8
5,2
6,9
8,6
0,4
55,0
ORAR00225
47,22 x 3,53
BG2700496
49,6
4,8
6,2
7,6
0,3
55,0
OR4004700
47 x 4
BG3100488
48,8
5,2
6,9
8,6
0,4
60,0
ORAR00227
53,57 x 3,53
BG2700546
54,6
4,8
6,2
7,6
0,3
60,0
OR4005200
52 x 4
BG3100538
53,8
5,2
6,9
8,6
0,4
63,0
ORAR00228
56,74 x 3,53
BG2700576
57,6
4,8
6,2
7,6
0,3
63,0
OR4005500
55 x 4
BG3100568
56,8
5,2
6,9
8,6
0,4
65,0
ORAR00228
56,74 x 3,53
BG2700596
59,6
4,8
6,2
7,6
0,3
65,0
OR4005700
57 x 4
BG3100588
58,8
5,2
6,9
8,6
0,4
70,0
ORAR00230
63,09 x 3,53
BG2700646
64,6
4,8
6,2
7,6
0,3
70,0
OR4006200
62 x 4
BG3100638
63,8
5,2
6,9
8,6
0,4
75,0
ORAR00231
66,27 x 3,53
BG2700696
69,6
4,8
6,2
7,6
0,3
75,0
OR4006700
67 x 4
BG3100688
68,8
5,2
6,9
8,6
0,4
80,0
ORAR00233
72,62 x 3,53
BG2700746
74,6
4,8
6,2
7,6
0,3
80,0
OR4007200
72 x 4
BG3100738
73,8
5,2
6,9
8,6
0,4
85,0
ORAR00235
78,97 x 3,53
BG2700796
79,6
4,8
6,2
7,6
0,3
85,0
OR4007700
77 x 4
BG3100788
78,8
5,2
6,9
8,6
0,4
90,0
ORAR00338
78,74 x 5,33
BG4300814
81,4
7,1
8,8
10,5
0,4
90,0
OR5008000
80 x 5
BG4000820
82,0
6,6
8,3
10,0
0,4
95,0
ORAR00340
85,09 x 5,33
BG4300864
86,4
7,1
8,8
10,5
0,4
95,0
OR5008500
85 x 5
BG4000870
87,0
6,6
8,3
10,0
0,4
100,0
ORAR00342
91,44 x 5,33
BG4300914
91,4
7,1
8,8
10,5
0,4
100,0
OR5009000
90 x 5
BG4000920
92,0
6,6
8,3
10,0
0,4
105,0
ORAR00343
94,62 x 5,33
BG4300964
96,4
7,1
8,8
10,5
0,4
105,0
OR5009500
95 x 5
BG4000970
97,0
6,6
8,3
10,0
0,4
110,0
ORAR00345
100,97 x 5,33
BG4301014
101,4
7,1
8,8
10,5
0,4
110,0
OR5010000
100 x 5
BG4001020
102,0
6,6
8,3
10,0
0,4
115,0
ORAR00346
104,14 x 5,33
BG4301064
106,4
7,1
8,8
10,5
0,4
O-Ring with Back-up Ring
Bore
O-Ring Dimensions
Back-up Ring, Cut
Groove Diameter
Groove Width
Radius
Part No.
d3 h9
b1 +0,2
b2 +0,2
b3 +0,2
r3
d4 H8
Part No.
115,0
OR5010500
105 x 5
BG4001070
107,0
6,6
8,3
10,0
0,4
120,0
ORAR00348
110,49 x 5,33
BG4301114
111,4
7,1
8,8
10,5
0,4
120,0
OR5011000
110 x 5
BG4001120
112,0
6,6
8,3
10,0
0,4
125,0
ORAR00349
113,67 x 5,33
BG4301164
116,4
7,1
8,8
10,5
0,4
125,0
OR5011500
115 x 5
BG4001170
117,0
6,6
8,3
10,0
0,4
130,0
ORAR00351
120,02 x 5,33
BG4301214
121,4
7,1
8,8
10,5
0,4
130,0
OR5012000
120 x 5
BG4001220
122,0
6,6
8,3
10,0
0,4
135,0
ORAR00427
120,02 x 7,00
BG5801234
123,4
9,5
12,0
14,5
0,6
140,0
ORAR00429
126,37 x 7,00
BG5801284
128,4
9,5
12,0
14,5
0,6
150,0
ORAR00432
135,89 x 7,00
BG5801384
138,4
9,5
12,0
14,5
0,6
160,0
ORAR00435
145,42 x 7,00
BG5801484
148,4
9,5
12,0
14,5
0,6
170,0
ORAR00438
158,12 x 7,00
BG5801584
158,4
9,5
12,0
14,5
0,6
180,0
ORAR00439
164,47 x 7,00
BG5801684
168,4
9,5
12,0
14,5
0,6
190,0
ORAR00441
177,17 x 7,00
BG5801784
178,4
9,5
12,0
14,5
0,6
200,0
ORAR00442
183,52 x 7,00
BG5801884
188,4
9,5
12,0
14,5
0,6
210,0
ORAR00444
196,22 x 7,00
BG5801984
198,4
9,5
12,0
14,5
0,6
220,0
ORAR00445
202,57 x 7,00
BG5802084
208,4
9,5
12,0
14,5
0,6
230,0
ORAR00446
215,27 x 7,00
BG5802184
218,4
9,5
12,0
14,5
0,6
240,0
ORAR00447
227,97 x 7,00
BG5802284
228,4
9,5
12,0
14,5
0,6
250,0
ORAR00448
240,67 x 7,00
BG5802384
238,4
9,5
12,0
14,5
0,6
280,0
ORAR00450
266,07 x 7,00
BG5802684
268,4
9,5
12,0
14,5
0,6
300,0
ORAR00451
278,77 x 7,00
BG5802884
288,4
9,5
12,0
14,5
0,6
320,0
ORAR00453
304,17 x 7,00
BG5803084
308,4
9,5
12,0
14,5
0,6
350,0
ORAR00455
329,57 x 7,00
BG5803384
338,4
9,5
12,0
14,5
0,6
400,0
ORAR00459
380,37 x 7,00
BG5803884
388,4
9,5
12,0
14,5
0,6
420,0
ORAR00461
405,26 x 7,00
BG5804084
408,4
9,5
12,0
14,5
0,6
450,0
ORAR00463
430,66 x 7,00
BG5804384
438,4
9,5
12,0
14,5
0,6
480,0
ORAR00465
456,06 x 7,00
BG5804684
468,4
9,5
12,0
14,5
0,6
500,0
ORAR00467
481,46 x 7,00
BG5804884
488,4
9,5
12,0
14,5
0,6
Further sizes on request!
71
O-Ring with Back-up Ring
Ordering example O-Ring and Back-up Ring for bore diameter d4 = 100,0 mm Application: Static, outside sealing O-Ring 90 x 5 Dimensions: Inside diameter d1 = 90,0 mm Cross section d2 = 5,0 mm Compound: NBR 70 (Nitrile Elastomer, 70 Shore A)
Order No.
OR5009000 - N70
Order No.
BG4000920 - PT00
Part No.
Part No.
Quality Index (Standard)
Quality Index (Standard)
Compound No. (Standard)
Compound No. (Standard)
Part No., O-Ring dimensions and installation sizes see Table XVIII, page 69 - 71. Compounds see Table XI, page 48 - 49 and Table XV, page 62 - 63.
72
Back-up Ring, Type BG (cut) to match O-Ring cord diameter d2 = 5,0 mm and Bore diameter d4 = 100,0 mm Compound: PTFE (Polytetrafluoroethylene)
Part No. and installation sizes see Table XVIII, page 69 - 71, Standard-Compound: PTFE For further details on Back-up Rings, please refer to our catalogue, ”Back-up Rings”. The previously used part numbers can be used as an alternate reference. Ordering can also be made according to O-Ring dimensions and material.
O-Ring with Back-up Ring
Installation Recommendations O-Ring and O-Ring with Back-up Ring for Static Applications, Inside Sealing
r3
p
d5
d6
p
p
b1
p
p
b2
b3
Figure 24 Installation drawing Table XIX Preferred Series / Dimensions Rod d5 g6
O-Ring Part No.
Dimensions
Back-up Ring, Uncut
Groove Diameter
Part No.
d6 H9
Groove Width
Radius
b1 +0,2
b2 +0,2
4,0
ORAR00007
3,68 x 1,78
BU1300040
6,6
2,4
3,8
b3 +0,2 5,2
0,2
r3
4,0
OR1500400
4 x 1,5
BU1100040
6,2
2,0
3,0
4,0
0,2
5,0
ORAR00008
4,47 x 1,78
BU1300050
7,6
2,4
3,8
5,2
0,2
5,0
OR1500500
5 x 1,5
BU1100050
7,2
2,0
3,0
4,0
0,2
6,0
ORAR00010
6,07 x 1,78
BU1300060
8,6
2,4
3,8
5,2
0,2
6,0
OR1500600
6 x 1,5
BU1100060
8,2
2,0
3,0
4,0
0,2
8,0
ORAR00011
7,65 x 1,78
BU1300080
10,6
2,4
3,8
5,2
0,2
8,0
OR2000800
8x2
BU1500080
11,0
2,7
4,1
5,5
0,2
10,0
ORAR00013
10,82 x 1,78
BU1300100
12,6
2,4
3,8
5,2
0,2
10,0
OR2001000
10 x 2
BU1500100
13,0
2,7
4,1
5,5
0,2
12,0
ORAR00014
12,42 x 1,78
BU1300120
14,6
2,4
3,8
5,2
0,2
12,0
OR2001200
12 x 2
BU1500120
15,0
2,7
4,1
5,5
0,2
14,0
ORAR00015
14,00 x 1,78
BU1300140
16,6
2,4
3,8
5,2
0,2
14,0
OR2001400
14 x 2
BU1500140
17,0
2,7
4,1
5,5
0,2
15,0
ORAR00016
15,60 x 1,78
BU1300150
17,6
2,4
3,8
5,2
0,2
15,0
OR2001500
15 x 2
BU1500150
18,0
2,7
4,1
5,5
0,2
16,0
ORAR00016
15,60 x 1,78
BU1300160
18,6
2,4
3,8
5,2
0,2
16,0
OR2001600
16 x 2
BU1500160
19,0
2,7
4,1
5,5
0,2
18,0
ORAR00018
18,77 x 1,78
BU1300180
20,6
2,4
3,8
5,2
0,2
18,0
OR2001800
18 x 2
BU1500180
21,0
2,7
4,1
5,5
0,2
20,0
ORAR00019
20,35 x 1,78
BU1300200
22,6
2,4
3,8
5,2
0,2
20,0
OR2002000
20 x 2
BU1500200
23,0
2,7
4,1
5,5
0,2
22,0
ORAR00118
21,89 x 2,62
BU2000220
26,0
3,6
5,0
6,4
0,3
22,0
OR3002200
22 x 3
BU2300220
26,6
4,0
5,4
6,8
0,3
73
O-Ring with Back-up Ring
Rod
74
O-Ring
Back-up Ring, Uncut
Groove Diameter d6 H9
d5 g6
Part No.
Dimensions
Part No.
25,0
ORAR00120
25,07 x 2,62
BU2000250
25,0
OR3002500
25 x 3
BU2300250
28,0
ORAR00122
28,24 x 2,62
28,0
OR3002800
30,0
ORAR00123
30,0 32,0
Groove Width
Radius
b1 +0,2
b2 +0,2
b3 +0,2
r3
29,0
3,6
5,0
6,4
0,3
29,6
4,0
5,4
6,8
0,3
BU2000280
32,0
3,6
5,0
6,4
0,3
28 x 3
BU2300280
32,6
4,0
5,4
6,8
0,3
29,83 x 2,62
BU2000300
34,0
3,6
5,0
6,4
0,3
OR3003000
30 x 3
BU2300300
34,6
4,0
5,4
6,8
0,3
ORAR00125
31,42 x 2,62
BU2000320
36,0
3,6
5,0
6,4
0,3
32,0
OR3003200
32 x 3
BU2300320
36,6
4,0
5,4
6,8
0,3
35,0
ORAR00126
34,59 x 2,62
BU2000350
39,0
3,6
5,0
6,4
0,3
35,0
OR3003500
35 x 3
BU2300350
39,6
4,0
5,4
6,8
0,3
36,0
ORAR00127
36,17 x 2,62
BU2000360
40,0
3,6
5,0
6,4
0,3
36,0
OR3003600
36 x 3
BU2300360
40,6
4,0
5,4
6,8
0,3
40,0
ORAR00223
40,87 x 3,53
BU2700400
45,4
4,8
6,2
7,6
0,4
40,0
OR4004000
40 x 4
BU3100400
46,2
5,2
6,9
8,6
0,4
42,0
ORAR00223
40,87 x 3,53
BU2700420
47,4
4,8
6,2
7,6
0,4
42,0
OR4004200
42 x 4
BU3100420
48,2
5,2
6,9
8,6
0,4
45,0
ORAR00224
44,04 x 3,53
BU2700450
50,4
4,8
6,2
7,6
0,4
45,0
OR4004500
45 x 4
BU3100450
51,2
5,2
6,9
8,6
0,4
48,0
ORAR00225
47,22 x 3,53
BU2700480
53,4
4,8
6,2
7,6
0,4
48,0
OR4004800
48 x 4
BU3100480
54,2
5,2
6,9
8,6
0,4
50,0
ORAR00226
50,39 x 3,53
BU2700500
55,4
4,8
6,2
7,6
0,4
50,0
OR4005000
50 x 4
BU3100500
56,2
5,2
6,9
8,6
0,4
52,0
ORAR00226
50,39 x 3,53
BU2700520
57,4
4,8
6,2
7,6
0,4
52,0
OR4005200
52 x 4
BU3100520
58,2
5,2
6,9
8,6
0,4
55,0
ORAR00227
53,57 x 3,53
BU2700550
60,4
4,8
6,2
7,6
0,4
55,0
OR4005500
55 x 4
BU3100550
61,2
5,2
6,9
8,6
0,4
56,0
ORAR00228
56,74 x 3,53
BU2700560
61,4
4,8
6,2
7,6
0,4
56,0
OR4005600
56 x 4
BU3100560
62,2
5,2
6,9
8,6
0,4
60,0
ORAR00229
59,92 x 3,53
BU2700600
65,4
4,8
6,2
7,6
0,4
60,0
OR4006000
60 x 4
BU3100600
66,2
5,2
6,9
8,6
0,4
63,0
ORAR00230
63,09 x 3,53
BU2700630
68,4
4,8
6,2
7,6
0,4
63,0
OR4006300
63 x 4
BU3100630
69,2
5,2
6,9
8,6
0,4
65,0
ORAR00231
66,27 x 3,53
BU2700650
70,4
4,8
6,2
7,6
0,4
65,0
OR4006500
65 x 4
BU3100650
71,2
5,2
6,9
8,6
0,4
70,0
ORAR00232
69,44 x 3,53
BU2700700
75,4
4,8
6,2
7,6
0,4
70,0
OR4007000
70 x 4
BU3100700
76,2
5,2
6,9
8,6
0,4
75,0
ORAR00234
75,79 x 3,53
BU2700750
80,4
4,8
6,2
7,6
0,4
75,0
OR4007500
75 x 4
BU3100750
81,2
5,2
6,9
8,6
0,4
80,0
ORAR00339
81,92 x 5,33
BU4300800
88,6
7,1
8,8
10,5
0,4
80,0
OR5008000
80 x 5
BU4000800
88,0
6,6
8,3
10,0
0,4
85,0
ORAR00340
85,09 x 5,33
BU4300850
93,6
7,1
8,8
10,5
0,4
85,0
OR5008500
85 x 5
BU4000850
93,0
6,6
8,3
10,0
0,4
O-Ring with Back-up Ring
Rod
O-Ring
Back-up Ring, Uncut
Groove Diameter d6 H9
d5 g6
Part No.
Dimensions
Part No.
90,0
ORAR00342
91,44 x 5,33
BU4300900
90,0
OR5009000
90 x 5
BU4000900
95,0
ORAR00343
94,62 x 5,33
Groove Width
Radius
b1 +0,2
b2 +0,2
b3 +0,2
r3
98,6
7,1
8,8
10,5
0,4
98,0
6,6
8,3
10,0
0,4
BU4300950
103,6
7,1
8,8
10,5
0,4
95,0
OR5009500
95 x 5
BU4000950
103,0
6,6
8,3
10,0
0,4
100,0
ORAR00345
100,97 x 5,33
BU4301000
108,6
7,1
8,8
10,5
0,4
100,0
OR5010000
100 x 5
BU4001000
108,0
6,6
8,3
10,0
0,4
105,0
ORAR00346
104,14 x 5,33
BU4301050
113,6
7,1
8,8
10,5
0,4
105,0
OR5010500
105 x 5
BU4001050
113,0
6,6
8,3
10,0
0,4
110,0
ORAR00348
110,49 x 5,33
BU4301100
118,6
7,1
8,8
10,5
0,4
110,0
OR5011000
110 x 5
BU4001100
118,0
6,6
8,3
10,0
0,4
115,0
ORAR00349
113,67 x 5,33
BU4301150
123,6
7,1
8,8
10,5
0,4
115,0
OR5011500
115 x 5
BU4001150
123,0
6,6
8,3
10,0
0,4
120,0
ORAR00351
120,02 x 5,33
BU4301200
128,6
7,1
8,8
10,5
0,4
120,0
OR5012000
120 x 5
BU4001200
128,0
6,6
8,3
10,0
0,4
125,0
ORAR00353
126,37 x 5,33
BU4301250
133,6
7,1
8,8
10,5
0,4
125,0
OR5012500
125 x 5
BU4001250
133,0
6,6
8,3
10,0
0,4
130,0
ORAR00354
129,54 x 5,33
BU4301300
138,6
7,1
8,8
10,5
0,4
130,0
OR5013000
130 x 5
BU4001300
138,0
6,6
8,3
10,0
0,4
135,0
ORAR00432
135,89 x 7,00
BU5801350
146,6
9,5
12,0
14,5
0,6
140,0
ORAR00433
139,07 x 7,00
BU5801400
151,6
9,5
12,0
14,5
0,6
150,0
ORAR00437
151,77 x 7,00
BU5801500
161,6
9,5
12,0
14,5
0,6
160,0
ORAR00438
158,12 x 7,00
BU5801600
171,6
9,5
12,0
14,5
0,6
170,0
ORAR00440
170,82 x 7,00
BU5801700
181,6
9,5
12,0
14,5
0,6
180,0
ORAR00442
183,52 x 7,00
BU5801800
191,6
9,5
12,0
14,5
0,6
190,0
ORAR00443
189,87 x 7,00
BU5801900
201,6
9,5
12,0
14,5
0,6
200,0
ORAR00445
202,57 x 7,00
BU5802000
211,6
9,5
12,0
14,5
0,6
210,0
ORAR00446
215,27 x 7,00
BU5802100
221,6
9,5
12,0
14,5
0,6
220,0
ORAR00446
215,27 x 7,00
BU5802200
231,6
9,5
12,0
14,5
0,6
230,0
ORAR00447
227,97 x 7,00
BU5802300
241,6
9,5
12,0
14,5
0,6
240,0
ORAR00448
240,67 x 7,00
BU5802400
251,6
9,5
12,0
14,5
0,6
250,0
ORAR00449
253,37 x 7,00
BU5802500
261,6
9,5
12,0
14,5
0,6
280,0
ORAR00451
278,77 x 7,00
BU5802800
291,6
9,5
12,0
14,5
0,6
300,0
ORAR00453
304,17 x 7,00
BU5803000
311,6
9,5
12,0
14,5
0,6
320,0
ORAR00454
316,87 x 7,00
BU5803200
331,6
9,5
12,0
14,5
0,6
350,0
ORAR00457
354,97 x 7,00
BU5803500
361,6
9,5
12,0
14,5
0,6
360,0
ORAR00457
354,97 x 7,00
BU5803600
371,6
9,5
12,0
14,5
0,6
400,0
ORAR00461
405,26 x 7,00
BU5804000
411,6
9,5
12,0
14,5
0,6
Further sizes on request!
75
O-Ring with Back-up Ring
Ordering example O-Ring and Back-up Ring for rod diameter d5 = 63,0 mm Application: Static, inside sealing O-Ring 63 x 4 Dimensions: Inside diameter d1 = 63,0 mm Cross section d2 = 4,0 mm Compound: NBR 70 (Nitrile Elastomer, 70 Shore A)
Order No.
OR4006300 -
N70
Order No.
BU3100630 - PT00
Part No.
Part No.
Quality Index (Standard)
Quality Index (Standard)
Compound No. (Standard)
Compound No. (Standard)
Part No., O-Ring dimensions and installation sizes see Table XIX, page 73 - 75. Compounds see Table XI, page 48 - 49 and Table XV, page 62 - 63.
76
Back-up Ring, Type BU (uncut) to match O-Ring cross section d2 = 4,0 mm and rod diameter d5 = 63,0 mm Compound: PTFE (Polytetrafluoroethylene)
Part No. and installation sizes see Table XIX, page 73 - 75. Standard compound: PTFE For further details on Back-up Rings please refer to our catalogue, ”Back-up Rings”. The previously used part numbers can be used as an alternate reference. Ordering can also be made according to O-Ring dimensions and material.
Polyurethane O-Ring
Polyurethane O-Ring
Applications
Polyurethane is becoming more and more widely used as a sealing material due to its exceptionally high abrasion resistance and high extrusion resistance.
Fields of Application
The new, improved polyurethane compounds from Busak + Shamban have a number of improved properties such as low compression set, good hydrolysis behaviour, high flexibility, etc. See section ”Compounds”, page 78.
This include, for example, applications in hydraulics and pneumatics and in a wide range of other critical areas. In many cases, polyurethane O-Rings are used instead of NBR in view of their high mechanical strengths.
Polyurethane is therefore an ideal material for O-Rings and sealing elements.
Due to their particularly high abrasion resistance, polyurethane O-Rings are more suitable than other compounds in applications where bores have to be crossed or where frequent opening and closing is demanded, e.g. plug connectors and couplings.
The outstanding properties of the compounds play a major role particularly in the compound WU7TI, a 70 Shore A hardness compound. The polyurethane O-Rings are manufactured through a specially developed moulding process. Compared to conventional injection moulding the process gives considerably longer curing time, the resulting high degree of cross linking gives the compound its characteristic properties. Compared with commercially available compounds, this material exhibits major improvements such as low compression set, high abrasion resistance, etc. Polyurethane O-Rings are available in dimensions to American Standard AS 568 A (see dimension list, Table XXI, page 80 - 81).
Polyurethane O-Rings are especially suited wherever O-Rings are subject to dynamic loads.
Polyurethane O-Rings in 70 Shore A hardness material WU7TI can, with advance, be used in applications such as pneumatics where low compression set and low friction are essential. Technical Data Working pressure: Static up to approx. 100 MPa (1000 bar) without Back-up Ring (depending on the extrusion gap) Dynamic up to 35 MPa (350 bar)
The dimensions are given with the inside diameter ”d1” and the cord diameter ”d2” (Figure 27, page 80).
Speed:
Advantages
Temperature:
The main adavantages of a polyurethane compound for O-Rings compared with other elastomer compounds are the outstanding mechanical properties: - High abrasion and wear resistance tolerates aggressive operating conditions
Reciprocating up to £ 0,5 m/s -30 oC up to +100 oC For applications in water and HFA and HFB fluids, max. +50 oC
Media:
Hydraulic fluids and mineral oil-ba sed greases, HFA and HFB fluids, air.
- High extrusion resistance allows increased pressures or extrusion gaps - Good mechanical properties improve service life - Low friction reduces breakout forces on start up.
77
Polyurethane O-Ring
Materials The most important characteristics of these polyurethanes are: - High tensile strength
Polyurethane materials are resistant in: Mineral oils and greases, oxygen, ozone.
- Low compression set
Polyurethane compounds are not resistant in:
- Very good cold flexibility
Esters, aliphatic, aromatic and chlorinated hydrocarbons, concentrated acids and lyes, water above +50o C.
- Constant shear modulus even at high temperatures - Resistant to weathering and ageing
Polyurethane O-Rings are available in the grades:
- High damping properties
Standard:
70 Shore A (AU 70) Compound No. WU7T1
On request:
Polyurethane, 92 Shore A (AU 92) Compound No. WU9T2 and other Polyurethane materials.
- Low gas permeability - Good hydrolysis resistance - High tear propagation resistance - Free from substances which hinder paint coverage
Table XX Material Data Sheet Mechanical Properties
Standard
Specific gravity (g/cm3)
DIN 53479
Hardness in Shore A
DIN 53505
70
Tensile strength (N/mm2), min.
DIN 54504
40
55
Elongation at fracture (%), min.
DIN 53504
480
400
Compression set (%) 22h / 70 oC 22h / 100 oC 70h / 70 oC
DIN 53517 Test specimen A
8 29 15
13 29 16
Low temperature characteristics TR (oC)
DIN 53545
- 22
- 20
ASTM D 2137
no breakage
no breakage
DIN 53508
+ 1 + 2 - 1
0 + 2 - 4
- 11 + 13
- 2 + 8
- 1 + 2
- 1 + 2
Low temperature behaviour after 4h at -60 oC Folding test: Mandrel diameter = 3 mm, no breakage of the specimens Hot air ageing at 70h / 100 oC Change in hardness (Shore A) Change in tensile strength (%) Change in elongation at fracture (%)
Material WU7T1 1,15 ± 0,02 ±5
Material WU9T2 1,17 ± 0,02 92
±3
Chemical resistance Resistance in ASTM-Oil-No. 3 70h / 100 oC Change in hardness (Shore A) Volumetric change (%) Resistance in water 70h / 80 oC Change in hardness (Shore A) Volumetric change (%)
DIN 53521
DIN 53521
The measured results quoted were determined on standardized test specimens. These are mean values which cannot be used as specification values. The measured results are not comparable with results which may be obtained on the finished product.
78
Polyurethane O-Ring
Design Instructions The same design rules apply to polyurethane O-Rings as to other elastomer O-Rings, i.e. the same installation dimensions (groove depth, groove width), see Table VII, page 17 - 18. Radial clearance In view of the high extrusion resistance of polyurethane, larger clearances can be bridged with polyurethane O-Rings than with other elastomers, without the additional installation of Back-up Rings. The diagrams in Figure 25 and Figure 26 show a comparison of the permissible clearances, depending on the Shore hardness and the system pressure. Compare these also with the extrusion gap sizes for standard elastomers in Table VI on page 13.
0.5
0.5 mm
0.4
0.4
0.3
0.3
Radial clearance S
Radial clearance S
mm
AU 70
0.2 0.1
NBR 70
0 0
Figure
5 System pressure
10
0.1
0
MPa
Permissible radial clearance as a function of system pressure for O-Rings in NBR 70 and AU 70 Shore A for reciprocating service.
AU 92
NBR 90
0
15
25
0.2
Figure
20 10 System pressure
30
40 MPa
26
Permissible radial clearance as a function of system pressure for O-Rings in NBR 90 and AU 92 Shore A for static service.
79
Polyurethane O-Ring
d2
O-Ring Dimensions
d1
Figure 27 O-Ring dimensions
Table XXI Dimensions in Accordance with AS 568 A Part No.
80
Inside-Æ d1
Cross Section d2
Part No.
Inside-Æ d1
Cross Section d2
ORAR00005
2,57
1,78
ORAR00045
101,32
1,78
ORAR00006
2,90
1,78
ORAR00046
107,67
1,78
ORAR00008
4,47
1,78
ORAR00047
114,02
1,78
ORAR00009
5,28
1,78
ORAR00050
133,07
1,78
ORAR00010
6,07
1,78
ORAR00110
9,19
2,62
ORAR00011
7,65
1,78
ORAR00111
10,77
2,62
ORAR00012
9,25
1,78
ORAR00112
12,37
2,62
ORAR00013
10,82
1,78
ORAR00113
13,94
2,62
15,54
2,62
ORAR00014
12,42
1,78
ORAR00114
ORAR00015
14,00
1,78
ORAR00115
17,12
2,62
ORAR00017
17,17
1,78
ORAR00116
18,72
2,62
ORAR00018
18,77
1,78
ORAR00117
20,29
2,62
ORAR00019
20,35
1,78
ORAR00118
21,89
2,62
ORAR00020
21,95
1,78
ORAR00119
23,47
2,62
ORAR00022
25,12
1,78
ORAR00120
25,07
2,62
ORAR00023
26,70
1,78
ORAR00122
28,24
2,62
ORAR00025
29,87
1,78
ORAR00124
31,42
2,62
ORAR00027
33,05
1,78
ORAR00125
32,99
2,62
ORAR00029
37,82
1,78
ORAR00126
34,59
2,62
ORAR00034
53,70
1,78
ORAR00127
36,17
2,62
ORAR00036
60,05
1,78
ORAR00128
37,77
2,62
ORAR00039
69,57
1,78
ORAR00129
39,34
2,62
ORAR00040
72,75
1,78
ORAR00132
44,12
2,62
ORAR00041
75,92
1,78
ORAR00133
45,69
2,62
Polyurethane O-Ring
Part No.
Inside-Æ d1
Cross Section d2
Part No.
Inside-Æ d1
Cross Section d2
ORAR00134
47,29
2,62
ORAR00327
43,82
5,33
ORAR00135
48,90
2,62
ORAR00328
46,99
5,33
ORAR00136
50,47
2,62
ORAR00329
50,17
5,33
ORAR00137
52,07
2,62
ORAR00330
53,34
5,33
ORAR00138
53,64
2,62
ORAR00331
56,52
5,33
ORAR00141
58,42
2,62
ORAR00332
59,69
5,33
ORAR00142
59,99
2,62
ORAR00334
66,04
5,33
ORAR00145
64,77
2,62
ORAR00336
72,39
5,33
ORAR00146
66,34
2,62
ORAR00337
75,57
5,33
ORAR00147
67,95
2,62
ORAR00338
78,74
5,33
ORAR00210
18,64
3,53
ORAR00339
81,92
5,33
ORAR00211
20,22
3,53
ORAR00340
85,09
5,33
ORAR00213
23,39
3,53
ORAR00214
24,99
3,53
ORAR00215
26,57
3,53
ORAR00216
28,17
3,53
ORAR00217
29,74
3,53
ORAR00218
31,34
3,53
ORAR00220
34,52
3,53
ORAR00222
37,69
3,53
ORAR00224
44,04
3,53
ORAR00225
47,22
3,53
ORAR00226
50,39
3,53
ORAR00227
53,57
3,53
ORAR00228
56,74
3,53
ORAR00229
59,92
3,53
Quality Index (Standard)
ORAR00230
63,09
3,53
Compound No. (Standard)
ORAR00231
66,27
3,53
ORAR00232
69,44
3,53
ORAR00234
75,79
3,53
ORAR00235
78,97
3,53
ORAR00236
82,14
3,53
ORAR00237
85,32
3,53
ORAR00238
88,49
3,53
ORAR00239
91,67
3,53
ORAR00240
94,84
3,53
ORAR00325
37,47
5,33
ORAR00326
40,64
5,33
Further sizes on request! Ordering Example O-Ring No. 214 American Standard AS 568A Dimensions:
Inside diameter d1 = 24,99 mm Cross section d2 = 3,53 mm
Compound:
Polyurethane (AU 70 Shore A)
Order No.
ORAR00214 - WU7T1
Part No.
O-Ring dimensions and Part No. see Table XXI. Compounds, see page 78. Installation dimensions, see Table VII, page 17 - 18. The previously used part numbers can be used as an alternate reference. Ordering can also be made according to O-Ring dimensions and material.
81
FEP O-Ring
FEP O-Ring FEP O-Rings consist of an elastomer inner ring and a seamless FEP encapsulated which surrounds the elastomer ring.
Versions: Standard versions :
Elastomer O-Ring with FEP sheath
FEP O-Rings are used wherever the chemical resistance of normal elastomer O-Rings are not sufficient.
Special versions :
Hollow elastomer ring with FEP sheath Square elastomer ring with FEP sheath
Compared to PTFE O-Rings (Polytetrafluoroethylene) they have a wider range of applications. PTFE is chemically resistant to practically all media, but has no rubber-elastic properties.
FEP sheath
FEP O-Rings, on the other hand, combine both material properties in one seal. The required elasticity is provided by the elastomer ring, the chemical resistance by the seamless FEP sheath.
Advantages - Very good chemical resistance to most liquids and chemicals, with the exception of liquid alkaline metals and some fluorine compounds
Elastomer O-Ring FEP sheath
- Temperature application range from approx. - 60 °C to + 200 °C (depending on the compound for the inner ring) - Can be used with foodstuffs, pharmaceutical and medicinal products
Hollow elastomer ring
- Physiologically safe and can be sterilized - Low friction, no adhesion or stick-slip effect
FEP sheath
- Adequate elastic behaviour for improved sealibility.
Square elastomer ring Figure 28 Different versions of FEP O-Ring
82
FEP O-Ring
Applications Fields of Application
Technical Data
FEP O-Rings are ideally suited for use in the chemical, petrochemicals, medical technology, foodstuffs, water, sewage and similar sectors of industry. A typical application for FEP O-Rings is the sealing of valve spindles and as secondary sealing elements for mechanical seals.
Working pressure: Up to 25 MPa (250bar)
FEP O-Rings are used primarily as static seals. They are also suitable for use as sealing elements for slow switching and rotary movements. In the chemical process industry, seals with special sealing profiles are frequently required. For such applications, we manufacture special seals for various flange cross sections either from drawings or from templates (Figure 29).
Temperature:
- 60 °C to + 200 °C - depending on the elastomer compound
Media:
Practically all liquids, gases and chemicals
Materials FEP Sheath FEP is the abbreviated designation for tetrafluoroethylene-hexafluoropropylene. This compound has similar properties to those of polytetrafluoroethylene (PTFE). It also has a very high chemical resistance and exhibits a good resistance to abrasion. In contrast to PTFE, however, FEP is thermoplastically mouldable. This allows the compound to be processed to form flexible semifinished products, such as thin-walled hoses. Inner Ring A choice of two compounds is available for the elastomer inner rings. The choice of compound also determines the service temperature range. - Fluoroelastomer (FKM), Compound No. VZ00R temperature range: - 25 °C up to + 200 °C - Silicone elastomer (VMQ), Compound No. SZ00R temperature range: - 60 °C up to + 200 °C The specified temperature ranges are limits which must always be considered in conjunction with the medium to be sealed and the working pressure. The permissible continuous operating temperatures are always lower than the upper limits.
Figure 29 Seals for special flange cross sections
83
FEP O-Ring
Design Recommendations FEP O-Rings are fully interchangeable with standard O-Ring seals. There is no need to modify the groove dimensions. The FEP sheath is relatively thin-walled.
The diagram (Figure 30) gives guide values for the permeation of different gases.
All the specifications given in this catalogue therefore refer to the installation dimensions of elastomer O-Rings. As a result of the FEP sheath, the O-Rings are less flexible than elastomer O-Rings. They have a limited stretch and a higher permanent deformation.
The general information on the construction, design and surfaces given for the elastomer O-Rings applies also to FEP O-Rings. At higher pressures, additional concave Back-up Rings should be used. Application in Gases Where the O-Ring is used to seal gases, the permeation rate must be taken into consideration. In this case the compound of the inner ring must also have a good resistance to the medium to be sealed. The permeation rate depends on the exposed surface area, the temperature, the working pressure and the thickness of the FEP sheath. The thickness of the FEP sheath can be found in Table XXII.
±
1,78
1,80
0,10
0,20
2,62
2,65
0,10
0,30
3,53
3,55
0,12
0,38
5,33
5,30
0,25
0,50
0,38
0,50
7,00
500 100 80 60 40 20 10
20
40
60
80
100
Temperature Figure 30 Gas permeation rates for FEP O-Rings The diagram (Figure 31) gives guide values for the permeation of water vapour. 0.4
Thickness of the FEP Sheath Tolerance
1000
0
Water vapour permeation g
Cross Section d2
2000
0
Table XXII Thickness of the FEP Sheath O-Ring
FEP sheath: 0,38 mm Contact surface area: 645 mm2 Pressure: atmospheric
4000 3 Gas permeation cm /24h
Split grooves are recommended, especially for outside sealing FEP O-Rings, in order to avoid overstretching during installation.
10000
2
Contact surface area: 645 mm 0 24h / 40 C
0.3 0.2
0.1 0
0
0.1 0.2 0.3 Thickness of the FEP sheath mm
0.4
Figure 31 Water vapour permeation for FEP O-Rings
84
FEP O-Ring
Methods of Installation The same recommendations apply to the installation of FEP O-Rings as for standard elastomer O-Rings. It should be noted, however, that the O-Rings have only a limited stretch due to the FEP sheath. If, for design reasons, a split groove is not possible, auxiliary tools must be used for installation. For inside sealing applications (e.g. rod), FEP O-Rings can be installed with larger diameters without tools. On no account should the seal ring be forced into the groove (e. g. by bending), otherwise the sealing function cannot be assured.
Ordering Example O-Ring 30 x 3, FEP sheathed Dimensions:
Inside diameter Cross section
d1 = 30,0 mm d2 = 3,0 mm
Compound of the inner ring: Silicone elastomer (VMQ)
Order No.
OF3003000 - SZ00R
Part No. Quality Index (Standard)
Dimensions FEP O-Rings are available in the same sizes as the elastomer O-Rings. Table XXIII shows the smallest available inside diameters for the different cord diameters. Table XXIII
Smallest Available Sizes
O-Ring Cross Section d2 1,60 1,78 2,00 2,40 2,50 2,62 3,00 3,53 4,00 5,00 5,33 5,70 6,00 7,00 8,00
1,80
2,65 3,55
5,30
Inside Diameter Tolerance
±
d1
0,10 0,10 0,10 0,10 0,10 0,10 0,12 0,12 0,25 0,25 0,25 0,25 0,38 0,38 0,38
> 7,64 > 7,64 > 7,64 > 9,19 > 9,19 > 9,19 > 12,00 > 13,10 > 18,00 > 23,10 > 23,10 > 50,00 > 50,00 > 50,00 > 50,00
Table XXIV Tolerances Inside Diameter Inside Diameter d1 [mm]
Tolerances
< 50 < 100 < 250 < 500 < 1000
0,25 0,38 0,63 0,76 1,58
±
Compound No. (Standard)
Ordering Example O-Ring, ARP No. 356, FEP sheathed US-Norm AS 568 A Inside diameter d1 = 135,89 mm Cross section d2 = 5,33 mm Compound of the inner ring: Fluoroelastomer (FKM) Dimensions:
Order No.
OFAR00356 - VZ00R
Part No. Quality Index (Standard) Compound No. (Standard)
O-Ring dimensions and Part No. see Table VIII, page 19 - 45. Installation dimensions, see Table VII, page 17 - 18. Compounds, see page 83. The previously used part numbers can be used as an alternate reference. Ordering can also be made according to O-Ring dimensions and material.
85
PTFE O-Ring
PTFE O-Ring O-Rings in polytetrafluoroethylene (PTFE) are closed, circular rings with annular cross section. The dimensions are - as with the elastomer O-Ring - characterised by the inside diameter d1 and the cord diameter d2 (Figure 32). PTFE O-Rings are not moulded but produced by machining. The rings can therefore be manufactured in all sizes.
Technical Data Working pressure: Up to 40 MPa (400 bar) Temperature:
- 200 °C to + 260 °C
Media:
Practically all liquids, gases and chemicals
d2
Materials
d1
Figure 32 O-Ring dimensions Advantages - Very good chemical resistance, compatible with most liquids and chemicals, with the exception of liquid alkaline metals and some fluorine compounds. - Wide temperature range from approx. - 200 °C to + 260 °C - Suitable for contact with foodstuffs, pharmaceutical and medicinal products - Physiologically safe, can be sterilized - Low friction, no adhesion - Available for all diameters up to approx. 1.000 mm.
Applications Fields of Application PTFE O-Rings are used wherever the chemical and thermal resistance of the normal elastomer O-Rings is no longer sufficient. These are primarily applications in the chemical industry, foodstuffs industry, pharmaceuticals and medical technology. PTFE O-Rings are used only as static seals, e.g. on flange connections, on covers, etc.
86
Standard material: Virgin, unfilled (polytetrafluoroethylene), Compound No. PT00.
PTFE
PTFE is a partially crystalline thermoplastic characterised by a very high chemical and thermal resistance. PTFE has the highest resistance to chemicals of all plastics and can be used for almost any application. It has a slightly limited resistance to molten alkaline metals, to elementary fluorine and to certain halogen compounds. The compound undergoes no changes on exposure to ageing, light and ozone. The water absorption rate is less than 0,01 %.
Design Recommendations PTFE O-Rings have a low elasticity. The O-Ring size should therefore be chosen to suit the nominal diameter (rod or bore) to be scaled. Installation in axially easily accessible and radially split grooves is to be preferred. The general information on the construction, design and surfaces given for the elastomer O-Rings applies also to PTFE O-Rings.
Methods of Installation PTFE O-Rings can only be stretched or compressed to a very limited extent during installation. During installation, e.g. on flanges, the cold flow tendency of the thermoplastic PTFE should be taken into consideration. Under pressure, PTFE deforms plastically also in the cold state, i.e. a permanent deformation takes place. If flange seals are not tightened sufficiently to give metal/metal contact, the elastic deformation and thus the elastic tension can deteriorate.
PTFE O-Ring
Installation Recommendations Available Dimensions
h
PTFE O-Rings are available in the same dimensions as the elastomer O-Rings. See O-Ring dimensions, page 19 - 45. Ordering Example O-Ring, 40 x 3 Dimensions: r1 p
b4
Order No.
Figure 33 Axial installation, static, inside pressure Table XXV Installation Dimensions Cross Section
Groove Dimensions
d1 = 40,0 mm d2 = 3,0 mm
OR3004000 - PT00
Part No. Quality Index (Standard)
Radius
Groove Depth h +0,05
Groove Width b4 +0,1
1,50
1,30
1,7
0,2
1,60
1,40
1,8
0,3
1,78 1,80
1,60
2,0
0,4
2,00
1,80
2,2
0,5
2,40
2,15
2,6
0,5
2,50
2,25
2,8
0,5
2,62 2,65
2,35
2,9
0,6
3,00
2,70
3,3
0,8
3,53 3,55
3,15
3,9
1,0
4,00
3,60
4,4
1,0
5,00
4,50
5,5
1,0
5,33 5,30
4,80
5,9
1,2
5,70
5,10
6,3
1,2
6,00
5,60
6,6
1,2
7,00
6,30
7,7
1,5
8,00
7,20
8,8
1,5
8,40
7,55
9,2
2,0
d2
Inside diameter Cross section
Compound No. (Standard)
r1
O-Ring dimensions and Part No.see Table VIII, page 19 - 45. Installation dimensions, see Table XXV, page 87. Compounds, see page 86. The previously used part numbers can be used as an alternate reference. Ordering can also be made according to O-Ring dimensions and material.
87
Index
A
Acrylonitrile-butadiene elastomer NBR, 6 ,48, 62 Adhesion, 12, 82 American standards, 3, 19, 50 Axial installation, 9, 17
B
Back-up Rings, 69, 73 British standard, 3, 19, 50
C
Clearance, 13, 79 Compounds, 5, 48, 49, 62, 63 Compression, 7, 8 Compression set, 7 Contact pressure, 7
D
Design recommendations, 7, 84, 86 Dynamic service, 5, 10, 77
E
Elastomer materials, 6 Ethylene-propylene-diene elastomer EPDM, 6, 48, 62 Extrusion, 13 Extrusion gap, 13, 77
F
FEP O-Ring, 82 Fluoroelastomer FKM, 6, 48, 63 Fluorosilicone elastomer MFQ, 6, 62 Foodstuff contact, 83, 86 Form deviations, 62
G
Groove design, 10
H
Hardness, 5 Hydrogenated Acrylonitrile-butadiene elastomer HNBR, 6, 49
I
IRHD, 5 Inlet chamfers, 12, 13 Installation, 14 Installation recommendations, 14, 69, 85, 87
J
Japanese standard, 3 Joule effect, 10
88
K
Kantseal Set, 68
M
Military standard, 62 Mould shrinkage, 18, 46
O
O-Ring sets, 66, 67 Oxygen, 16
P
Perfluorinated elastomer FFPM, 6, 49, 63 Permeation, 84 Polyacrylate elastomer ACM, 6, 62 Polychloroprene elastomer CR, 6, 48, 62 Polyurethane AU, 49, 78 Polyurethane O-Rings, 77 PTFE O-Rings, 86
Q
Quality criteria, 16, 63 QUAD-RINGR Seal Set, 66
R
Radial installation, 9, 15, 17, 69, 73 Rotary service, 10 Rotary service, installation recommendations, 73 Roto principle, 10 Round cord, 65
S
Seal Set, 66 Shore hardness, 5, 64 Silicone elastomer VMQ, 6, 48 Squeeze, 7, 8 Stick-slip effect, 82 Storage, 16 Stretching, 8, 85 Surface finish,12 Surface treatment, 12 Swedish standard, 3, 19 Swelling, 10, 18
T
Tetrafluoroethylene-propylene elastomer TFE/P, 6, 48 Thermal expansion, 86 Tolerances, 46, 47, 60, 65, 85 Trade names, 6 Trapezoidal groove, 11 Triangular groove, 10
