SLIDE BUSH
STRUCTURE AND ADVANTAGES・ TYPES・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・ BLOCK SERIES・・・・・・・・・・・・・・・・・・・・ SPECIFICATIONS・・・・・・・・・・・・・・・・・・ LIFE CALCULATION・ ・・・・・・・・・・・・・・ LOAD RATING FOR OPEN TYPE SLIDE BUSH・ MOUNTING・・・・・・・・・・・・・・・・・・・・・・・・ LUBRICATION・・・・・・・・・・・・・・・・・・・・・ DUST PREVENTION・・・・・・・・・・・・・・・ COUNTERMEASURE FOR DUST PREVENTION・ FIT SERIES・ ・・・・・・・・・・・・・・・・・・・・・・・ SURFACE TREATMENT ANTIRUST EFFECT・ SPECIAL SPECIFICATIONS・ ・・・・・・・ ACCURACY OF CE・CD TYPE・ ・・・・・ USE AND HANDLING PRECAUTIONS・ NOTES ON USAGE OF BLOCK SERIES・ DIMENSION TABLE・・・・・・・・・・・・・・・・
C-1
C-2 C-3 C-6 C-7 C-7 C-8 C-8 C-10 C-10 C-11 C-11 C-12 C-12 C-12 C-13 C-13 C-14〜
SLIDE BUSH
SLIDE BUSH
SLIDE BUSH
SLIDE BUSH Figure C-2 Basic Structure of NB Slide Bush (GM)
The NB slide bush is a linear motion mechanism utilizing the rotational motion of ball elements. Since linear motion is obtained using a simple mechanism, the slide bush can be used in a wide variety of applications, including transportation equipment, food processing equipment, and semiconductor manufacturing equipment.
GM type
retainer steel outer cylinder resin outer cylinder
ball element
STRUCTURE AND ADVANTAGES Low Friction
The outer cylinder of slide bush contains a ball retainer that is perfectly designed to control the circulation of ball elements, resulting in smooth linear motion.
Compact Machanism
GM Series The GM slide bush makes efficient use of resin subparts making it possible to achieve an overall weight reduction of 30~50% compared with the SM slide bush. The ball return section is made of resin material, which serves for low noise operation. Also, cost-effectiveness expands the use of slide bush in many applications.
A Wide Variety of Shapes and Installation Methods The NB slide bush is available in various types, standard, clearance-adjustable, open, flange, etc., for a various applications.
Selection According to Environment
TYPES Table C-1 Type (1) type standard type
Block Type Series
NB slide bushes are available in standard and anticorrosion types. Available options include steelretainer suitable for use in harsh environments and resin retainer for low acoustic, low-cost requirement. Other options can be specified according to the application requirements.
Block type series is a unit of NB slide bush and a block type housing. A variety of block types are available such as precision-machined blocks, resin-made blocks, and cost-effective units, each contributes to higher accuracy, light-weight, and low-cost and design-time saving, respectively.
Compatibility
FIT Series
The NB slide bush is fully compatible with a variety of shaft types.
FIT series is a combination of NB slide bush and precision-machined shaft. The best-fit between slide bush and shaft achieves a smooth, highaccuracy per forma nce meeting the customer requirements. (see page F-24)
Doublelip-Seal Doublelip-seals reduce the grease leakage, keeping the same function as UU seals which prevent the foreign particles from entering the bush. (see page C-7)
Flange Type
flanged outer cylinder side ring
retainer
side ring
open (OP) type
retainer
double-wide type ball element
ball element
C-2
anti-corrosion
page
SM
SMS
C- 14
KB
KBS
C- 78
SW
SWS
C- 98
SM-AJ
SMS-AJ C- 16
KB-AJ
KBS-AJ
SW-AJ
SWS-AJ C-100
SM-OP
SMS-OP C- 18
KB-OP
KBS-OP C- 82
SW-OP
SWS-OP C-102
C- 80
long type
Figure C-1 Basic Structure of NB Slide Bush (SM, KB, SW)
Standard Type
clearance-adjustable (AJ) type
standard
C-3
SM-G-L
−
C- 20
SM-W
SMS-W
C- 22
KB-W
KBS-W
C- 84
SW-W
SWS-W
C-104
SLIDE BUSH
The NB slide bush uses a round shaft for the guiding axis, resulting in space-saving, which allows for compact designs.
outer cylinder
resin seal
The raceway surface is precision ground. Since the contact surface between the ball elements and the raceway surface is minimized, the NB slide bush provides low friction compared to other linear motion mechanisms.
SLIDE BUSH
Table C-2 Type (2)
Table C-3 Type (3) type
standard
flange type with pilot end
page
SMSF KBSF SWSF SMSK KBSK SWSK
C- 24 C- 86 C-106 C- 26 C- 88 C-108
SMT
SMST
C- 28
SMF-E
SMSF-E
C- 30
SMF KBF SWF SMK KBK SWK
flange type
anti-corrosion
type triple wide flange type option
SMT-E
SMST-E
C- 34
long flange type
double wide flange type
center mount flange type
double-wide pilot end flange type
−
C- 36
C- 38 C- 90 C-110 C- 40 C- 92 C-112
SMF-W KBF-W SWF-W SMK-W KBK-W SWK-W
SMSF-W KBSF-W SWSF-W SMSK-W KBSK-W SWSK-W
SMT-W
SMST-W C- 42
SMFC
SMSFC
C- 44
KBFC
KBSFC
C- 94
SMKC KBKC
SMSKC KBSKC
C- 46 C- 96
SMTC
SMSTC
C- 48
C- 56
TRK
C- 58
TRT
C- 60
TRFC
C- 62
TRKC
C- 64
TRF-E
C- 66
TRK-E
C- 68
TQF-E
C- 70
TQK-E
C- 72
TQF-W-E
C- 74
TQK-W-E
C- 76
standard
page
GM
C-114
GW
C-116
GM-W
C-115
option
※ Outer cylinder is treated with electroless nickel plating option
triple-wide pilot end flange type
SMK-G-L
TRF
※ Outer cylinder is treated with electroless nickel plating
flange type with pilot end Grease fitting is standard
double flange type with pilot end Grease fitting is standard
Table C-4 Type (4) GM Series type GM/GW single type
SMF-W-E SMSF-W-E C- 50 SMK-W-E SMSK-W-E C- 52
GM double-wide type
SMT-W-E SMST-W-E C- 54
C-4
C-5
SLIDE BUSH
SMSK-E C- 32
page
※ Outer cylinder is treated with electroless nickel plating
triple-wide intermediate position flange type
SMK-E
standard
SLIDE BUSH BLOCK SERIES
SPECIFICATIONS
SMA・AK・SWA Type
SMP Type
Series
This type is the most commonly used standard type. The housing is made of aluminum alloy. The wide (W) type is also available for SMA and AK types.
The housing has a self-aligning feature. This feature will absorb inaccuracy of the installation base so that a smooth movement is expected.
SMJ ・ SWJ Type
SME・SMD・SWD Type
Clearance-adjustment is achieved by creating a slit on the SMA/SWA type housing. Less clearance between block and shaft results in higher positioning accuracy by tightening the adjustment screw.
Open type housing allows a support from below so that a deflection of the shaft is minimized for high loading or long-stroke applications. The wide(W) type is also available for SME type.
The NB slide bush is available in three primary dimensional series, each with different dimensions and tolerances depending on the location of use. Please select the series that is most appropriate for your location.
RBW Type
CE・CD Type
The housing is made of ABS resin for light-weight and low-cost. Inside is an inch sized bush of a resin retainer type with seals.
This type is a unit of block(s), shaft, and support rail that contributes to a total cost reduction. The maximum length is 2,000mm for the support rail and for the shaft the maximum length is 4,500mm.
Metric Series SMA type
SMA-W type
AK type
AK-W type
Table C-5 Series and Use Location
SMJ type
SME type
SME-W type
SMD type
P.C-128
P.C-130
CE type
P.C-132
◎
◎
○
○
○
○
◎
○
○
○
○
◎
SW
inch
GW
◎ generally used ○ rarely used
Allowable Load
Table C-6 Load Comparison
N B slid e b u s h e s a re c a te g o rize d into t h re e functional types depending on the number and location of retainers: single, double, and triple. Table C-6 shows load ratings and static moment in comparison. The single type uses only one retainer, so when a moment load is to be applied, the double or triple type is recommended.
basic dynamic load rating
type
basic static load rating
allowable static moment
single
1
1
long
1.3
1.8
approx. 4
GM-W
approx. 4
1
1.6
2
SM double
1.6
2
approx. 6
1.6
2
approx.21
※ The single type is designated as "1" for comparison purposes.
Table C-7 Operating Environment Temperature material outer cylinder steel stainless
P.C-126
North America
KB
The outer cylinder of standard type is made of bearing steel and the outer cylinder of anti-corrosion type is made of Martensitic stainless steel. The retainer is available in steel (stainless steel for anticorrosion), and resin for low acoustic operation. The steel retainer is made of one plate (seamless type).
P.C-124
Europe
P.C-134
retainer
temperature range
steel
−20℃〜110℃
resin
−20℃〜 80℃
steel
−20℃〜140℃*
resin
−20℃〜 80℃
* If a seal is used in the stainless steel slide bush, the temperature is up to 120℃ . Please contact NB if a temperature range exceeds 140℃ .
CD type
LIFE CALCULATION P.C-136
P.C-138
Inch Series SWA type
SWJ type
P.C-140
SWD type
P.C-142
RBW type
P.C-144
C-6
Since ball elements are used as the rolling element in the NB slide bush, the following equation is used to calculate the travel life.
(
If the stroke distance and number of strokes per unit time are constant, the life time is calculated using the following equation.
)
3 L= fH・ff WT・fC・C P ・50
P.C-146
10 3 Lh= 2・ℓLS・ ・n1・60
L: rated life (km) fH: hardness coefficient f T: temperature coefficient fC: contact coefficient f W: applied load coefficient C: basic dynamic load rating (N) P: applied load (N) *Refer to page Eng-5 for the coefficients.
L h: life time (hr) ℓS: stroke length (m) L: rated life (km) n1: number of cycles per minute (cpm)
C-7
SLIDE BUSH
SMP type
P.C-122
Asia
GM
metric
Material P.C-120
Japan SM
triple P.C-118
location
series
SLIDE BUSH LOAD RATING FOR OPEN TYPE SLIDE BUSH For the open type slide bush an opening is provided to allow the shaft to be supported from underneath. In case a load is constantly applied in the direction of the opening (for example, being used with a vertical shaft or an overhang loading is applied), the load rating decreases due to less number of loaded rows of ball elements (Table C-8). Therefore, the load rating must be calibrated at the time of design based on the direction of the loading.
Figure C-4 Clearance Adjustable Type
Figure C-5 Open Type
loading from below
SM10G〜16G-OP KB10G〜16G-OP SW 8G〜10G-OP SME(D)10G〜16G CE(D)16
SM20(G)-OP KB20(G)-OP SW12(G)-OP SME(D)20 CE(D)20
SM25(G)〜100-OP KB25(G)〜80-OP SW16(G)〜64-OP SME25〜50 SMD25〜30 CE(D)25〜30
SM120,150-OP
Load P
Load P
Load P
Load P
C
C
C
C
Load P
Load P
Load P
Load P
0.64C
0.54C
0.57C
Figure C-6 Flange Type
0.35C
※ Excluding all the 3-row steel retainer types. Please contact NB in case of 3-row steel retainer.
SLIDE BUSH
loading from above
part number
Table C-8 Direction of Load and Basic Static Load Rating
Fit The normal clearance fit listed in Table C-9 is generally selected as a shaft outer diameter tolerance for the NB slide bush. The transition fit is selected for a higher accuracy by reducing clearance between slide bush and shaft. Matching bush and shaft (FIT series) is also available for customer's specified clearance. Please be cautious not to apply excess preloading with clearance adjustable and open types. Please keep preloading within the maximum radial clearance listed in the dimension table. The flange-type bush is generally inserted into an installation bore, which is slightly larger than the outer cylinder. However, if the outer cylinder is used as the pilot, H7 tolerance is recommended for housing. The recommended clearances for the flange type are listed in Table C-10. Table C-9 Recommended Fit
Table C-10 Recommended Fit (Flange Type)
shaft diameter housing inner diameter series accuracy grade clearance fit transition fit clearance fit transition fit
MOUNTING
SM
Examples of Mounting methods are shown in Figures C-3~6. Figure C-3 Standard Type
using retaining ring
using fixing plate
using set screw
SM-G-L SM-W KB KB-W SW SW-W GM・GW GM-W
high precision(P)
high high high high high precision(P)
high high high
g6 g5 g6 g6 h6 h6 g6 g5 g6 g6 g6
h6 h5 − − j6 − h6 h5 − h6 −
H7 H6 H7 H7 H7 H7 H7 H6 H7 H7 H7
series
J7 J6 − − J7 − J7 J6 − − −
SMF SMK-G-L SMF-W TRF KBF KBF-W SWF SWF-W
shaft diameter clearance fit transition fit h6 g6 − g6 − g6 − g6 j6 h6 − h6 h6 g6 − g6
Notes on Shaft Selection: In order to ensure a high accuracy motion of the bush, it is essential to select a high quality shaft. In selecting a shaft, please take note of: Hardness: 58HRC or more (refer to hardness coefficient on page Eng-5) recommended Surface Roughness: less than Ra0.4 recommended C-8
C-9
SLIDE BUSH LUBRICATION
COUNTERMEASURE FOR DUST PREVENTION
It is important to lubricate the slide bush for an accurate operation and for a long life. Anti-rust oil is applied to NB slide bush prior to shipment. The NB selected anti-rust oil has a little effect on the lubricant, however, please apply lubricant after cleaning the slide bush by, for example, kerosene, etc.
Grease Lubricant
Figure C-7 Grease Fitting
Prior to usage, please apply grease, then re-lubricate periodically according to the operating conditions. (Lithium soap-based grease is recommended.) Relubrication can be done by directly applying grease inside the ball bush or by using a grease fitting as Figure C-7 shows. A special low dust generating grease is optional for clean room application, please refer to page Eng39.
housing
Figure C-11 Example of Dust Prevention
grease fitting bellows cover
Felt Seal ( Except Flange Type) seal on one side (U type)
spacer
A felt seal FLM strengthens lubrication characteristics and extends re-lubrication period of the NB slide bush. The felt seal does not work as a retaining ring. Figure C-13 shows how to install the felt seal.
Figure C-8 Oil Hole -Specification-
Oil Lubricant
A smooth ball circulation is hindered by dust or foreign particles inside the slide bush. Seals on both sides is a standard option for the NB slide bush, however, in a harsh environment it is necessary to attach bellows or protective covers.
oil hole
Figure C-12 Felt Seal
Table C-11
B
d
part number
steel
D
felt
DUST PREVENTION
Figure C-13 Example of Felt Seal Installation
Seal
Figure C-9 Seal Profile
The seals prevent dust from entering the slide bush in order to retain the motion accuracy, resulting in a long life time. The UU type is a standard option that has seals on both sides. The U type has a seal on one side only and is available for the standard, clearance adjustable, and open types. Nitril rubber, which has low wear and good sealing characteristics, is used as the seal material.
seal
* Resin seals are used for GM and GW series.
Doublelip-Seal
Figure C-10 Doublelip-Seal
A doublelip-seal is a combination of outside lip-seal and inside lip-seal. Outside lip-seal prevents foreign particles from entering the bush and inside lip-seal prevents grease from leaking out of the bush. By the doublelip-seal, the seal resistance shall be increased by some margin. Applicable Part Number: SM(S) 6 to 30, TRF 6 to 30. Please refer to the dimension table for seal option.
steel ring
inside lip-seal
Fluororubber Seal For a high temperature application, fluororubber seals are available on the SM series size 3 to 30. Please contact NB for details.
applicable slide bush
FLM
6
6
12
2
SM
6 / GM 6
FLM
8
8
15
2
SM
8 / GM 8
FLM 10
10
19
3
SM 10 / GM10
FLM 12
12
21
3
SM 12 / GM12
FLM 13
13
23
3
SM 13 / GM13
FLM 16
16
28
4
SM 16 / GM16
FLM 20
20
32
4
SM 20 / GM20
FLM 25
25
40
5
SM 25 / GM25
FLM 30
30
45
5
SM 30 / GM30
FLM 35
35
52
5
SM 35
FLM 40
40
60
5
SM 40
FLM 50
50
80
10
SM 50
FLM 60
60
90
10
SM 60
FLM 80
80
120
10
SM 80
FLM100
100
150
10
SM100
FIT SERIES
rubber
outside lip-seal
major dimensions(mm) d D B
Due to the combined tolerances of the bush's bore and the shaft's diameter, accuracy can be affected by clearance or increased dynamic friction caused by preloading. NB's FIT Series takes advantages of the lower cost slide bush and the precision ground shaft to achieve a target clearance in order for the linear system to produce a smooth, high-accuracy performance.
part number structure example
F- SMS25GUU ×1 / SNS25×550
FIT series
shaft part number
slide bush part number
number of slide bush on one shaft
・Please refer to corresponding catalog pages for details. ・Please specify on the drawing about the shaft machining, radial clearance, match-marking, etc. C-10
C-11
SLIDE BUSH
Prior to usage, please apply oil directly to the shaft surface or by using an oil hole as Figure C-8 shows. Turbine oil (ISO standard VG32- 6 8) is recommended. Oil holes can be machined (see Figure C-8) in the center portion of the outer cylinder. Please contact NB for oil hole specification.
SLIDE BUSH SURFACE TREATMENT AND ANTIRUST EFFECT
USE AND HANDLING PRECAUTIONS
In order to adapt various kinds of environment, NB provides flange bushs with surface treatment as a standard. Table C-12 Surface Treatment anti-rust effect
color
SK
electroless nickel plating
◎
silver
part number
surface treatment
LF
low temperature black chrome treatment with floride coating
black
SB
black oxide (excluding anti-corrosion type)
△
black
SC
industrial chrome plating
○
silver
standard
High-carbon chromium bearing steel ( without surface treatment)
−※2
silver
anti-corrosion
Martensite stainless steel (without surface treatment)
○
silver
:excellent ◎:highly effective ○:effective △:mildly effective ※1:Please note that tolerance of bushes with surface treatment may be different from the tolerance in dimension table. Please contact NB for details of thickness of plating. ※2:In order to prevent corrosion, please do not leave de-greased standard bush without surface treatment.
●Special Specifications Please contact N B for more information on surface treatment, oil hole (Figure C-8), flange mounting hole (Figure C-14), etc.
Figure C-14 Examples of Special Installation Hole reverse counter bore
Figure C-17 Direction of Motion
Notes on Installation
Figure C-18 Insertion of Slide Bush
When inserting a slide bush into a housing, carefully insert it by using a jig to apply a uniform pushing force at the end of the outer cylinder, as illustrated in Figure C-18. Motion performance may be diminished if an excessive force is applied to the resin portion of the outer cylinder, the side-ring, or the seal. Ensure that all burrs are removed from the shaft and carefully install the bush by aligning it with the center of the bore. Excessive force may drop out the ball elements during insertion. When two or more shafts are used, the parallelism of t h e s h a f t s will g re a tly a f fe c t t h e m otio n characteristics and life of the slide bush. Please check the parallelism by moving the slide bush back and forth the length of stroke to check for freedom of movement before final fixing of the shaft. Please refer to page F-3 for shaft specifications.
d2 d1
d₂=D-(0.3mm∼1mm) D: outer cylinder diameter d₁=dr-(0.3mm∼1mm) dr: inner contact diameter
Figure C-19 Installation of GM Standard Type using retaining ring
GM Standard Type Please avoid a tension load when retaining rings are used for installation.
tapped hole
NOTES ON USAGE OF BLOCK SERIES
The accuracy of CE・CD -type support rails are measured as shown in Figure C-15.
The NB slide units have a reference surface as shown in Figure C-20. Accuracy is achieved by simply pushing the reference surface against the shoulder of the installation surface. (Excluding RBW and SMP types)
Figure C-15 Accuracy Measurement C
reference surface
On the clearance adjustment type please avoid excessive preloading. In the same manner please do not apply excessive torque when tightening the screws.
Table C-13 Recommended Torque for RBW Type part number
mounting screw
torque N・m
RBW type has a resin housing. Table C-13 shows proper torque values.
RBW8
#6
1.3
RBW10,12
#8
1.9
Recommended Fit
RBW16
#10
5.2
Mounting of RBW Type
B
For clearance fit please use a shaf t with g 6 tolerance and for transition fit a shaft with h6 tolerance. (Excluding adjustable-clearance and open types)
Figure C-21 Special Installation of SMJ Type
Special Installation Case of SMJ Type 500
1000 support rail length C-12
NB mark
Clearance Adjustment
A parallelism of surface C to surface B
Figure C-16 Accuracy of CE・CD-type Support Rails μm 50 40 30 20 10 0
Figure C-20 Reference Surface
Reference Surface
ACCURACY OF CE・CD TYPE
1500
2000mm
S p e c i a l m o u t i n g h o l e s w ill b e r e q u i r e d f o r installations such as Figure C-21 shows. Please contact NB for special requirements. C-13
SLIDE BUSH
SPECIAL SPECIFICATIONS
The N B slide bush is a precision component, please handle with care to maintain its high motion accuracy. The slide bush is designed for linear motion, so that for applications in which a combination of linear and rotational motion is a requirement, let us recommend Stroke Bush, Slide Rotary Bush, or Rotary Ball Spline.
SLIDE BUSH
SM TYPE
- Standard Type -
L
part number structure
B
example SMS 25 G UU - P
W
specification SM: standard SMS: anti-corrosion
dr
D1
D
W
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
SLIDE BUSH
accuracy grade blank: high P: precision seal blank: without seal U: seal on one side UU: seals on both sides Z: doublelip-seal on one side ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
standard
part number
steel retainer resin retainer SM 3 SM 4 SM 5 SM 6 SM 8s SM 8 SM 10 SM 12 SM 13 SM 16 SM 20 SM 25 SM 30 SM 35 SM 40 SM 50 SM 60 SM 80 SM100 SM120 SM150
SM 3G SM 4G SM 5G SM 6G SM 8sG SM 8G SM10G SM12G SM13G SM16G SM20G SM25G SM30G SM35G SM40G SM50G SM60G SM80G − − −
number anti-corrosion of ball stainless resin retainer circuits retainer SMS 3G SMS 3 4 SMS 4G SMS 4 4 SMS 5G SMS 5 4 SMS 6G SMS 6 4 SMS 8s SMS 8sG 4 SMS 8G SMS 8 4 SMS10G SMS10 4 SMS12G SMS12 4 SMS13G SMS13 4 SMS16G SMS16 4 SMS20G SMS20 5 SMS25G SMS25 6 SMS30G SMS30 6 SMS35G SMS35 6 SMS40G SMS40 6 SMS50G SMS50 6 SMS60G SMS60 6 SMS80G SMS80 6 − − 6 − − 8 − − 8
mm 3 4 5 6 8 8 10 12 13 16 20 25 30 35 40 50 60 80 100 120 150
major dimensions D tolerance mm μm 7 0 0 8 − 9 − 8 10 12 0 15 −11 15 0 19 − 9 21 0 23 −13 28 32 0 0 40 −16 −10 45 52 0 0 60 −19 −12 80 90 0 0 120 −22 −15 150 0 0 180 −25 −20 210 0/−29 0/−25
dr toleranceμm precision high 0 − 5
0 − 6
0 − 7 0 − 8 0 − 9 0 −10 0/−13
L tolerance mm mm 10 0 12 −0.12 15 19 17 24 29 0 30 −0.2 32 37 42 59 64 70 0 80 −0.3 100 110 140 175 0 200 −0.4 240
B tolerance mm mm − − − − 10.2 13.5 11.5 17.5 0 22 −0.2 23 23 26.5 30.5 41 44.5 49.5 0 60.5 −0.3 74 85 105.5 125.5 0 158.6 −0.4 170.6
W
D1
mm − − 1.1 1.1 1.1 1.1 1.3 1.3 1.3 1.6 1.6 1.85 1.85 2.1 2.1 2.6 3.15 4.15 4.15 4.15 5.15
mm − − 9.6 11.5 14.3 14.3 18 20 22 27 30.5 38 43 49 57 76.5 86.5 116 145 175 204
eccentricity precision μm
high μm
4
8
8
12
10
15
12
20
17
25
20
30
25
40
radial basic load rating shaft mass diameter clearance dynamic static C Co (maximum) g μm mm N N 69 105 1.4 3 88 127 2.0 4 167 206 4.0 5 − 3 206 265 8.5 6 176 216 11 8 274 392 17 8 372 549 36 10 510 784 42 12 − 4 510 784 49 13 774 1,180 76 16 882 1,370 100 20 − 6 980 1,570 240 25 1,570 2,740 270 30 − 8 1,670 3,140 425 35 2,160 4,020 654 40 −10 3,820 7,940 1,700 50 −13 4,700 10,000 2,000 60 7,350 16,000 4,520 80 −20 14,100 34,800 8,600 100 16,400 40,000 15,000 120 −25 21,100 54,300 20,250 150 1N≒0.102kgf
C-14
C-15
SLIDE BUSH
SM-AJ TYPE
- Clearance Adjustable Type -
L
part number structure
B
example SMS 25 G UU - AJ
W
dr
D1
D
W
h
specification SM: standard SMS: anti-corrosion
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard
part number
SLIDE BUSH
clearance-adjustable
inner contact diameter (dr)
seal blank: without seal U: seal on one side UU: seals on both sides
anti-corrosion stainless steel retainer resin retainer resin retainer retainer − SM 6G-AJ − SMS 6G-AJ − SM 8sG-AJ − SMS 8sG-AJ − SM 8G-AJ − SMS 8G-AJ − SM10G-AJ − SMS10G-AJ SM 12-AJ SM12G-AJ SMS12-AJ SMS12G-AJ SM 13-AJ SM13G-AJ SMS13-AJ SMS13G-AJ SM 16-AJ SM16G-AJ SMS16-AJ SMS16G-AJ SM 20-AJ SM20G-AJ SMS20-AJ SMS20G-AJ SM 25-AJ SM25G-AJ SMS25-AJ SMS25G-AJ SM 30-AJ SM30G-AJ SMS30-AJ SMS30G-AJ SM 35-AJ SM35G-AJ SMS35-AJ SMS35G-AJ SM 40-AJ SM40G-AJ SMS40-AJ SMS40G-AJ SM 50-AJ SM50G-AJ SMS50-AJ SMS50G-AJ SM 60-AJ SM60G-AJ SMS60-AJ SMS60G-AJ SM 80-AJ SM80G-AJ − − SM100-AJ − − − SM120-AJ − − − SM150-AJ − − −
number of ball circuits 4 4 4 4 4 4 4 5 6 6 6 6 6 6 6 6 8 8
mm 6 8 8 10 12 13 16 20 25 30 35 40 50 60 80 100 120 150
dr tolerance* μm
0 − 9
0 −10 0 −12 0 −15 0 −20 0/−25
major dimensions D tolerance* mm μm 12 0 15 −11 15 19 0 21 −13 23 28 32 0 40 −16 45 52 0 60 −19 80 0 90 −22 120 0 150 −25 180 0/−29 210
L tolerance mm mm 19 17 24 29 0 30 −0.2 32 37 42 59 64 70 0 80 −0.3 100 110 140 175 0 200 −0.4 240
B tolerance mm mm 13.5 11.5 17.5 22 0 23 −0.2 23 26.5 30.5 41 44.5 49.5 0 60.5 −0.3 74 85 105.5 125.5 0 158.6 −0.4 170.6
W mm 1.1 1.1 1.1 1.3 1.3 1.3 1.6 1.6 1.85 1.85 2.1 2.1 2.6 3.15 4.15 4.15 4.15 5.15
D1
h
mm 11.5 14.3 14.3 18 20 22 27 30.5 38 43 49 57 76.5 86.5 116 145 175 204
mm 1 1 1 1 1.5 1.5 1.5 1.5 2 2.5 2.5 3 3 3 3 3 3 3
* Accuracy is measured prior to machining clearance slit.
basic load rating eccentricity* dynamic static C Co μm N N 206 265 176 216 274 392 372 12 549 510 784 510 784 774 1,180 882 1,370 980 15 1,570 1,570 2,740 1,670 3,140 2,160 20 4,020 3,820 7,940 4,700 10,000 25 7,350 16,000 14,100 34,800 30 16,400 40,000 21,100 40 54,300
mass
shaft diameter
g 7.5 10 14.7 29 41 48 75 98 237 262 420 640 1,680 1,980 4,400 8,540 14,900 20,150
mm 6 8 8 10 12 13 16 20 25 30 35 40 50 60 80 100 120 150
1N≒0.102kgf
C-16
C-17
SLIDE BUSH
SM-OP TYPE - Open Type -
L B
part number structure
W
W
dr
D1
D
example SMS 25 G UU - OP
specification SM: standard SMS: anti-corrosion
h
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard
part number
steel retainer resin retainer − SM 12-OP SM 13-OP SM 16-OP SM 20-OP SM 25-OP SM 30-OP SM 35-OP SM 40-OP SM 50-OP SM 60-OP SM 80-OP SM100-OP SM120-OP SM150-OP
SM10G-OP SM12G-OP SM13G-OP SM16G-OP SM20G-OP SM25G-OP SM30G-OP SM35G-OP SM40G-OP SM50G-OP SM60G-OP SM80G-OP − − −
SLIDE BUSH
open type
inner contact diameter (dr)
θ
seal blank: without seal U: seal on one side UU: seals on both sides
anti-corrosion stainless resin retainer retainer − SMS10G-OP SMS12-OP SMS12G-OP SMS13-OP SMS13G-OP SMS16-OP SMS16G-OP SMS20-OP SMS20G-OP SMS25-OP SMS25G-OP SMS30-OP SMS30G-OP SMS35-OP SMS35G-OP SMS40-OP SMS40G-OP SMS50-OP SMS50G-OP SMS60-OP SMS60G-OP − − − − − − − −
number of ball circuits 3 3 3 3 4 5 5 5 5 5 5 5 5 6 6
mm 10 12 13 16 20 25 30 35 40 50 60 80 100 120 150
dr tolerance* μm 0 − 9 0 −10 0 −12 0 −15 0 −20 0/−25
major dimensions D tolerance* mm μm 19 0 21 −13 23 28 32 0 40 −16 45 52 0 60 −19 80 0 90 −22 120 0 150 −25 180 0/−29 210
L tolerance mm mm 29 30 0 32 −0.2 37 42 59 64 70 0 80 −0.3 100 110 140 175 0 200 −0.4 240
B tolerance mm mm 22 23 0 23 −0.2 26.5 30.5 41 44.5 49.5 0 60.5 −0.3 74 85 105.5 125.5 0 158.6 −0.4 170.6
W mm 1.3 1.3 1.3 1.6 1.6 1.85 1.85 2.1 2.1 2.6 3.15 4.15 4.15 4.15 5.15
D1
mm 18 20 22 27 30.5 38 43 49 57 76.5 86.5 116 145 175 204
h
θ
mm 6.8 8 9 11 11 12 15 17 20 25 30 40 50 85 105
80° 80° 80° 80° 60° 50° 50° 50° 50° 50° 50° 50° 50° 80° 80°
* Accuracy is measured prior to machining open slit.
shaft basic load rating mass diameter eccentricity* dynamic static C Co g μm mm N N 372 10 23 549 510 12 32 784 12 510 13 37 784 774 16 58 1,180 882 20 79 1,370 980 25 203 1,570 15 1,570 30 228 2,740 1,670 35 355 3,140 2,160 40 546 4,020 20 3,820 50 1,420 7,940 4,700 10,000 60 1,650 25 7,350 16,000 80 3,750 14,100 34,800 100 7,200 30 16,400 40,000 11,600 120 21,100 54,300 15,700 150 40 1N≒0.102kgf
C-18
C-19
SLIDE BUSH
SM-G-L TYPE - Long Type -
Mo
part number structure
L
example SM 25 G - L UU
B W
dr
D1
D
W
SM type
long type
inner contact diameter (dr)
part number* SM 6G-LUU SM 8G-LUU SM10G-LUU SM12G-LUU SM13G-LUU SM16G-LUU SM20G-LUU SM25G-LUU SM30G-LUU
SLIDE BUSH
seal UU: seals on both sides ZZ: doublelip-seals on both sides
number of ball circuits 4 4 4 4 4 4 5 6 6
resin retainer
mm 6 8 10 12 13 16 20 25 30
dr tolerance μm
0 −10
0 −12
D mm 12 15 19 21 23 28 32 40 45
tolerance μm 0 −13 0 −16 0 −19
major dimensions L tolerance mm mm 26 32 39 41 0 45 −0.3 53 59 83 90
B mm 20.5 25.5 32 34 36 42 47.5 69 75
tolerance mm
0 −0.2
0 −0.3
W
D1
eccentricity
mm 1.1 1.1 1.3 1.3 1.3 1.6 1.6 1.85 1.85
mm 11.5 14.3 18 20 22 27 30.5 38 43
μm
15
20
basic load rating dynamic static C Co N N 262 476 352 615 493 1,000 637 1,430 682 1,560 1,039 2,350 1,160 2,740 1,300 2,960 2,160 5,880
* Seals-on-both-sides is standard.
allowable static moment
MO N・m
1.15 1.94 3.98 6.26 7.68 13.2 17.9 27.2 61.3
mass
shaft diameter
g 10 19 38 43 62 99 125 315 347
mm 6 8 10 12 13 16 20 25 30
1N≒0.102kgf 1N・m≒0.102kgf・m
C-20
C-21
SLIDE BUSH
SM-W TYPE
- Double-Wide Type -
MO
part number structure
L
example SMS 25 G W UU
B W
inner contact diameter (dr)
dr
seal blank: without seal UU: seals on both sides ZZ: doublelip-seals on both sides
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
SLIDE BUSH
specification SM: standard SMS: anti-corrosion
D1
D
W
double-wide type
Doublelip-seal is available for size 6 to 30.
standard
part number
anti-corrosion stainless steel retainer resin retainer resin retainer retainer SM 3W SM 3GW SMS 3W SMS 3GW SM 4W SM 4GW SMS 4W SMS 4GW SM 5W SM 5GW SMS 5W SMS 5GW SM 6W SM 6GW SMS 6W SMS 6GW SM 8W SM 8GW SMS 8W SMS 8GW SM10W SM10GW SMS10W SMS10GW SM12W SM12GW SMS12W SMS12GW SM13W SM13GW SMS13W SMS13GW SM16W SM16GW SMS16W SMS16GW SM20W SM20GW SMS20W SMS20GW SM25W SM25GW SMS25W SMS25GW SM30W SM30GW SMS30W SMS30GW SM35W SM35GW SMS35W SMS35GW SM40W SM40GW SMS40W SMS40GW SM50W SM50GW SMS50W SMS50GW SM60W SM60GW SMS60W SMS60GW
number of ball circuits 4 4 4 4 4 4 4 4 4 5 6 6 6 6 6 6
dr mm 3 4 5 6 8 10 12 13 16 20 25 30 35 40 50 60
tolerance μm
0 −10
0 −12 0 −15 0/−20
major dimensions D tolerance mm μm 7 0 8 −11 10 0 12 −13 15 19 0 21 −16 23 28 32 0 40 −19 45 52 0 60 −22 80 0/−25 90
L tolerance mm mm 19 23 28 35 45 0 55 −0.3 57 61 70 80 112 123 135 0 151 −0.4 192 209
B tolerance mm mm − − − − 20.4 27 35 44 0 46 −0.3 46 53 61 82 89 99 0 121 −0.4 148 170
W
D1
mm − − 1.1 1.1 1.1 1.3 1.3 1.3 1.6 1.6 1.85 1.85 2.1 2.1 2.6 3.15
mm − − 9.6 11.5 14.3 18 20 22 27 30.5 38 43 49 57 76.5 86.5
basic load rating eccentricity dynamic static C Co μm N N 138 210 176 254 10 265 412 323 530 431 784 588 1,100 15 813 1,570 813 1,570 1,230 2,350 1,400 2,740 1,560 3,140 20 2,490 5,490 2,650 6,270 3,430 8,040 25 6,080 15,900 7,550 20,000 30
allowable static moment
MO N・m 0.51 0.63 1.38 2.18 4.31 7.24 10.9 11.6 19.7 26.8 43.4 82.8 110 147 397 530
mass g 3.2 4.8 11 16 31 62 80 90 145 180 440 480 795 1,170 3,100 3,500
shaft diameter mm 3 4 5 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-22
C-23
SLIDE BUSH
SMF TYPE
- Round Flange Type -
Z
mounting hole x 4
part number structure
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
Df
P.C.D.
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
t SLIDE BUSH
specification SMF: standard SMSF: anti-corrosion
dr
D
Y
X
example SMSF 25 G UU - SK
L
seal blank: without seal UU: seals on both sides ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
part number
number anti-corrosion of ball stainless steel retainer resin retainer resin retainer circuits retainer SMSF 6 SMF 6G SMF 6 4 SMSF 6G SMF 8s SMF 8sG SMSF 8s SMSF 8sG 4 SMSF 8 SMF 8G SMF 8 4 SMSF 8G SMF10G SMSF10 SMF 10 4 SMSF10G SMF12G SMSF12 SMF 12 4 SMSF12G SMF13G SMSF13 SMF 13 4 SMSF13G SMF16G SMSF16 SMF 16 4 SMSF16G SMF20G SMSF20 SMF 20 5 SMSF20G SMF25G SMSF25 SMF 25 6 SMSF25G SMF30G SMSF30 SMF 30 6 SMSF30G SMF35G SMSF35 SMF 35 6 SMSF35G SMF40G SMSF40 SMF 40 6 SMSF40G SMF50G SMSF50 SMF 50 6 SMSF50G SMF60G SMSF60 SMF 60 6 SMSF60G − − SMF 80 6 − − − SMF100 6 − standard
dr tolerance mm μm 6 8 8 0 10 − 9 12 13 16 20 0 25 −10 30 35 0 40 −12 50 60 0 80 −15 100 0/−20
mm 12 15 15 19 21 23 28 32 40 45 52 60 80 90 120 150
major dimensions D L tolerance ±0.3 μm mm 19 0 17 −13 24 29 30 0 32 −16 37 42 0 59 −19 64 70 0 80 −22 100 110 0 140 −25 175 0/−29
Df mm 28 32 32 40 42 43 48 54 62 74 82 96 116 134 164 200
t mm 5 5 5 6 6 6 6 8 8 10 10 13 13 18 18 20
flange P.C.D. mm 20 24 24 29 32 33 38 43 51 60 67 78 98 112 142 175
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1 11×17×11.1 14×20×13.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 206 265 176 216 274 392 372 549 12 12 510 784 510 784 774 1,180 882 1,370 980 1,570 15 15 1,570 2,740 1,670 3,140 2,160 4,020 20 20 3,820 7,940 4,700 10,000 25 25 7,350 16,000 14,100 34,800 30 30
mass g
24 32 37 72 76 88 120 180 340 470 650 1,060 2,200 3,000 5,800 10,600
shaft diameter mm 6 8 8 10 12 13 16 20 25 30 35 40 50 60 80 100
1N≒0.102kgf
C-24
C-25
SLIDE BUSH
SMK TYPE
- Square Flange Type -
Z
mounting hole x 4
X
part number structure
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
P .C.D. Df
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
K
t L
SLIDE BUSH
specification SMK: standard SMSK: anti-corrosion
dr
D
Y
example SMSK 25 G UU - SK
seal blank: without seal UU: seals on both sides ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
part number
number anti-corrosion of ball stainless steel retainer resin retainer resin retainer circuits retainer SMK 6 SMK 6G SMSK 6 SMSK 6G 4 SMK 8s SMK 8sG SMSK 8s SMSK 8sG 4 SMK 8 SMK 8G SMSK 8 SMSK 8G 4 SMK 10 SMK10G SMSK10 SMSK10G 4 SMK 12 SMK12G SMSK12 SMSK12G 4 SMK 13 SMK13G SMSK13 SMSK13G 4 SMK 16 SMK16G SMSK16 SMSK16G 4 SMK 20 SMK20G SMSK20 SMSK20G 5 SMK 25 SMK25G SMSK25 SMSK25G 6 SMK 30 SMK30G SMSK30 SMSK30G 6 SMK 35 SMK35G SMSK35 SMSK35G 6 SMK 40 SMK40G SMSK40 SMSK40G 6 SMK 50 SMK50G SMSK50 SMSK50G 6 SMK 60 SMK60G SMSK60 SMSK60G 6 − − SMK 80 6 − − − SMK100 6 − standard
dr tolerance mm μm 6 8 8 0 10 − 9 12 13 16 20 0 25 −10 30 35 0 40 −12 50 60 0 80 −15 100 0/−20
mm 12 15 15 19 21 23 28 32 40 45 52 60 80 90 120 150
major dimensions D L tolerance ±0.3 μm mm 19 0 17 −13 24 29 30 0 32 −16 37 42 0 59 −19 64 70 0 80 −22 100 110 0 140 −25 175 0/−29
Df mm 28 32 32 40 42 43 48 54 62 74 82 96 116 134 164 200
K mm 22 25 25 30 32 34 37 42 50 58 64 75 92 106 136 170
flange t P.C.D. mm mm 20 5 24 5 24 5 29 6 32 6 33 6 38 6 43 8 51 8 60 10 67 10 78 13 98 13 112 18 142 18 175 20
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1 11×17×11.1 14×20×13.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 206 265 176 216 274 392 372 549 12 12 510 784 510 784 774 1,180 882 1,370 980 1,570 15 15 1,570 2,740 1,670 3,140 2,160 4,020 20 20 3,820 7,940 4,700 10,000 25 25 7,350 16,000 14,100 34,800 30 30
mass
shaft diameter
g 18 24 29 52 57 72 104 145 300 375 560 880 2,000 2,560 5,300 9,900
mm 6 8 8 10 12 13 16 20 25 30 35 40 50 60 80 100
1N≒0.102kgf
C-26
C-27
SLIDE BUSH
SMT TYPE
- Two Side Cut Flange Type -
Z
X
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
SMT 6UU SMT 8UU SMT10UU SMT12UU SMT13UU SMT16UU SMT20UU SMT25UU SMT30UU
SMT 6GUU SMT 8GUU SMT10GUU SMT12GUU SMT13GUU SMT16GUU SMT20GUU SMT25GUU SMT30GUU
A
A
Df
W
W
SMT13 or smaller
SMT16 or larger
seal UU: seals on both sides ZZ: doublelip-seals on both sides
part number*
steel retainer resin retainer
F
t L
SLIDE BUSH
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
inner contact diameter (dr)
standard
dr
D
Y
example SMST 25 G UU - SK
specification SMT: standard SMST: anti-corrosion
mounting hole x 4
mounting hole x 2
part number structure
number anti-corrosion of ball stainless resin retainer circuits retainer 4 SMST 6UU SMST 6GUU 4 SMST 8UU SMST 8GUU 4 SMST10UU SMST10GUU 4 SMST12UU SMST12GUU 4 SMST13UU SMST13GUU 4 SMST16UU SMST16GUU 5 SMST20UU SMST20GUU 6 SMST25UU SMST25GUU 6 SMST30UU SMST30GUU
dr tolerance mm μm 6 8 10 0 12 − 9 13 16 20 0 25 −10 30
major dimensions D L tolerance ±0.3 mm μm mm 12 19 0 15 24 −13 19 29 21 30 0 23 32 −16 28 37 32 42 0 40 59 −19 45 64
Df mm 28 32 40 42 43 48 54 62 74
W mm 18 21 25 27 29 34 38 46 51
t mm 5 5 6 6 6 6 8 8 10
flange A mm 20 24 29 32 33 31 36 40 49
F mm − − − − − 22 24 32 35
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 206 265 274 392 372 549 12 12 510 784 510 784 774 1,180 882 1,370 980 1,570 15 15 1,570 2,740
* Seals-on-both-sides is standard.
mass
shaft diameter
g 21 33 64 68 81 112 167 325 388
mm 6 8 10 12 13 16 20 25 30
1N≒0.102kgf
C-28
C-29
SLIDE BUSH
SMF-E TYPE
- Round Flange Type with Pilot End -
Z Y
X
part number structure
mounting hole x 4
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
dr
D
Df specification SMF: standard SMSF: anti-corrosion
f
t SLIDE BUSH
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
P.C.D.
example SMSF 25 G UU - E - SK
L
with pilot end seal UU: seals on both sides ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
standard
part number*
steel retainer resin retainer SMF 6UU-E SMF 8UU-E SMF10UU-E SMF12UU-E SMF13UU-E SMF16UU-E SMF20UU-E SMF25UU-E SMF30UU-E SMF35UU-E SMF40UU-E SMF50UU-E SMF60UU-E
SMF 6GUU-E SMF 8GUU-E SMF10GUU-E SMF12GUU-E SMF13GUU-E SMF16GUU-E SMF20GUU-E SMF25GUU-E SMF30GUU-E SMF35GUU-E SMF40GUU-E SMF50GUU-E SMF60GUU-E
number anti-corrosion of ball stainless resin retainer circuits retainer 4 SMSF 6UU-E SMSF 6GUU-E 4 SMSF 8UU-E SMSF 8GUU-E 4 SMSF10UU-E SMSF10GUU-E 4 SMSF12UU-E SMSF12GUU-E 4 SMSF13UU-E SMSF13GUU-E 4 SMSF16UU-E SMSF16GUU-E 5 SMSF20UU-E SMSF20GUU-E 6 SMSF25UU-E SMSF25GUU-E 6 SMSF30UU-E SMSF30GUU-E 6 − − 6 − − 6 − − 6 − −
dr tolerance mm μm 6 8 10 0 12 − 9 13 16 20 0 25 −10 30 35 0 40 −12 50 60 0/−15
major dimensions D L tolerance ±0.3 mm μm mm 12 0 19 15 −13 24 19 29 21 0 30 23 −16 32 28 37 32 42 0 40 59 −19 45 64 52 70 0 60 80 −22 80 100 90 110 0/−25
f mm 5 5 6 6 6 6 8 8 10 10 13 13 18
Df mm 28 32 40 42 43 48 54 62 74 82 96 116 134
flange t P.C.D. mm mm 20 5 24 5 29 6 32 6 33 6 38 6 43 8 51 8 60 10 67 10 78 13 98 13 112 18
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 206 265 274 392 372 549 12 12 510 784 510 784 774 1,180 882 1,370 980 1,570 15 15 1,570 2,740 1,670 3,140 2,160 4,020 20 20 3,820 7,940 4,700 10,000 25 25
* Seals-on-both-sides is standard.
mass
shaft diameter
g 24 37 72 76 88 120 180 340 470 650 1,060 2,200 3,000
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf
C-30
C-31
SLIDE BUSH
SMK-E TYPE
- Square Flange Type with Pilot End -
Z Y
X
part number structure
mounting hole x 4
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
dr
K
f
t
SLIDE BUSH
specification SMK: standard SMSK: anti-corrosion
D
Df P.C.D.
example SMSK 25 G UU - E - SK
L
with pilot end seal UU: seals on both sides ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
standard
part number*
steel retainer resin retainer SMK 6UU-E SMK 8UU-E SMK10UU-E SMK12UU-E SMK13UU-E SMK16UU-E SMK20UU-E SMK25UU-E SMK30UU-E SMK35UU-E SMK40UU-E SMK50UU-E SMK60UU-E
SMK 6GUU-E SMK 8GUU-E SMK10GUU-E SMK12GUU-E SMK13GUU-E SMK16GUU-E SMK20GUU-E SMK25GUU-E SMK30GUU-E SMK35GUU-E SMK40GUU-E SMK50GUU-E SMK60GUU-E
number anti-corrosion of ball stainless resin retainer circuits retainer 4 SMSK 6UU-E SMSK 6GUU-E 4 SMSK 8UU-E SMSK 8GUU-E 4 SMSK10UU-E SMSK10GUU-E 4 SMSK12UU-E SMSK12GUU-E 4 SMSK13UU-E SMSK13GUU-E 4 SMSK16UU-E SMSK16GUU-E 5 SMSK20UU-E SMSK20GUU-E 6 SMSK25UU-E SMSK25GUU-E 6 SMSK30UU-E SMSK30GUU-E 6 − − 6 − − 6 − − 6 − −
dr tolerance mm μm 6 8 10 0 12 − 9 13 16 20 0 25 −10 30 35 0 40 −12 50 60 0/−15
major dimensions D L tolerance ±0.3 mm μm mm 12 0 19 15 −13 24 19 29 21 0 30 23 −16 32 28 37 32 42 0 40 59 −19 45 64 52 70 0 60 80 −22 80 100 90 110 0/−25
f mm 5 5 6 6 6 6 8 8 10 10 13 13 18
Df mm 28 32 40 42 43 48 54 62 74 82 96 116 134
K mm 22 25 30 32 34 37 42 50 58 64 75 92 106
flange t P.C.D. mm mm 20 5 24 5 29 6 32 6 33 6 38 6 43 8 51 8 60 10 67 10 78 13 98 13 112 18
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 206 265 274 392 372 549 12 12 510 784 510 784 774 1,180 882 1,370 980 1,570 15 15 1,570 2,740 1,670 3,140 2,160 4,020 20 20 3,820 7,940 4,700 10,000 25 25
* Seals-on-both-sides is standard.
mass
shaft diameter
g 18 29 52 57 72 104 145 300 375 560 880 2,000 2,560
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf
C-32
C-33
SLIDE BUSH
SMT-E TYPE
- Two Side Cut Pilot End Flange Type -
Z mounting hole x 4
mounting hole x 2
Y
X
part number structure
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
SMT 6UU-E SMT 8UU-E SMT10UU-E SMT12UU-E SMT13UU-E SMT16UU-E SMT20UU-E SMT25UU-E SMT30UU-E
SMT 6GUU-E SMT 8GUU-E SMT10GUU-E SMT12GUU-E SMT13GUU-E SMT16GUU-E SMT20GUU-E SMT25GUU-E SMT30GUU-E
A
A
dr t
F W
L
SMT13 or smaller
W
SMT16 or larger
with pilot end seal UU: seals on both sides ZZ: doublelip-seals on both sides
part number*
steel retainer resin retainer
f
SLIDE BUSH
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
specification SMT: standard SMST: anti-corrosion
standard
D
Df
example SMST 25 G UU - E - SK
number anti-corrosion of ball stainless resin retainer circuits retainer 4 SMST 6UU-E SMST 6GUU-E 4 SMST 8UU-E SMST 8GUU-E 4 SMST10UU-E SMST10GUU-E 4 SMST12UU-E SMST12GUU-E 4 SMST13UU-E SMST13GUU-E 4 SMST16UU-E SMST16GUU-E 5 SMST20UU-E SMST20GUU-E 6 SMST25UU-E SMST25GUU-E 6 SMST30UU-E SMST30GUU-E
dr tolerance mm μm 6 8 10 0 12 − 9 13 16 20 0 25 −10 30
major dimensions D L tolerance ±0.3 mm μm mm 12 19 0 15 24 −13 19 29 21 30 0 23 32 −16 28 37 32 42 0 40 59 −19 45 64
f mm 5 5 6 6 6 6 8 8 10
Df mm 28 32 40 42 43 48 54 62 74
W mm 18 21 25 27 29 34 38 46 51
flange t A mm mm 20 5 24 5 29 6 32 6 33 6 31 6 36 8 40 8 49 10
F mm − − − − − 22 24 32 35
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 206 265 274 392 372 549 12 12 510 784 510 784 774 1,180 882 1,370 980 1,570 15 15 1,570 2,740
mass
shaft diameter
g 21 33 64 68 81 112 167 325 388
mm 6 8 10 12 13 16 20 25 30
1N≒0.102kgf
* Seals-on-both-sides is standard.
C-34
C-35
SLIDE BUSH
SMK-G-L TYPE
- Square Flange Long type -
Z
mounting hole x 4
Mo
part number structure
K
long type
resin retainer
SMK 6G-LUU SMK 8G-LUU SMK10G-LUU SMK12G-LUU SMK13G-LUU SMK16G-LUU SMK20G-LUU SMK25G-LUU SMK30G-LUU
Df
seal UU: seals on both sides ZZ: doublelip-seals on both sides
inner contact diameter (dr)
part number*
t
L
SLIDE BUSH
SMK type
P.C.D.
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
dr
D
Y
X
example SMK 25 G - L UU - SK
number of ball circuits 4 4 4 4 4 4 5 6 6
dr tolerance mm μm 6 8 10 0 12 −10 13 16 20 0 25 −12 30
mm 12 15 19 21 23 28 32 40 45
D tolerance μm 0 −13 0 −16 0 −19
major dimensions L Df K ±0.3 mm mm mm 22 28 26 25 32 32 30 40 39 32 42 41 34 43 45 37 48 53 42 54 59 50 62 83 58 74 90
flange t P.C.D. mm mm 20 5 24 5 29 6 32 6 33 6 38 6 43 8 51 8 60 10
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1
eccentricity perpendicularity μm
μm
15
15
20
20
basic load dynamic C N 262 352 493 637 682 1,039 1,160 1,300 2,160
* Seals-on-both-sides is standard.
rating static Co N 476 615 1,000 1,430 1,560 2,350 2,740 2,960 5,880
allowable static moment MO N・m 1.15 1.94 3.98 6.26 7.68 13.2 17.9 27.2 61.3
mass
shaft diameter
g 20 32 59 67 88 125 170 380 460
mm 6 8 10 12 13 16 20 25 30
1N≒0.102kgf 1N・m≒0.102kgf・m
C-36
C-37
SLIDE BUSH
SMF-W TYPE
- Round Flange Double-Wide Type -
M0 Z
part number structure
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
t SLIDE BUSH
specification SMF: standard SMSF: anti-corrosion
P.C.D. Df
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
dr
D
Y
X
example SMSF 25 G W UU - SK
mounting hole x 4
L
seal blank: without seal UU: seals on both sides ZZ: doublelip-seals on both sides double-wide type
Doublelip-seal is available for size 6 to 30.
standard
part number
steel retainer resin retainer SMF 6W SMF 8W SMF10W SMF12W SMF13W SMF16W SMF20W SMF25W SMF30W SMF35W SMF40W SMF50W SMF60W
SMF 6GW SMF 8GW SMF10GW SMF12GW SMF13GW SMF16GW SMF20GW SMF25GW SMF30GW SMF35GW SMF40GW SMF50GW SMF60GW
number anti-corrosion of ball stainless resin retainer circuits retainer 4 SMSF 6W SMSF 6GW 4 SMSF 8W SMSF 8GW 4 SMSF10W SMSF10GW 4 SMSF12W SMSF12GW 4 SMSF13W SMSF13GW 4 SMSF16W SMSF16GW 5 SMSF20W SMSF20GW 6 SMSF25W SMSF25GW 6 SMSF30W SMSF30GW 6 SMSF35W SMSF35GW 6 SMSF40W SMSF40GW 6 SMSF50W SMSF50GW 6 SMSF60W SMSF60GW
dr tolerance mm μm 6 8 10 0 12 −10 13 16 20 0 25 −12 30 35 0 40 −15 50 60 0/−20
major dimensions D L tolerance ±0.3 mm μm mm 12 0 35 15 −13 45 19 55 21 0 57 23 −16 61 28 70 32 80 0 40 112 −19 45 123 52 135 0 60 151 −22 80 192 90 209 0/−25
Df mm 28 32 40 42 43 48 54 62 74 82 96 116 134
t mm 5 5 6 6 6 6 8 8 10 10 13 13 18
flange P.C.D. mm 20 24 29 32 33 38 43 51 60 67 78 98 112
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 323 530 431 784 588 1,100 15 15 813 1,570 813 1,570 1,230 2,350 1,400 2,740 1,560 3,140 20 20 2,490 5,490 2,650 6,270 3,430 8,040 25 25 6,080 15,900 7,550 20,000 30 30
static moment
mass
shaft diameter
g 31 51 98 110 130 190 260 540 680 1,020 1,570 3,600 4,500
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
allowable
MO N・m 2.18 4.31 7.24 10.9 11.6 19.7 26.8 43.4 82.8 110 147 397 530
1N≒0.102kgf 1N・m≒0.102kgf・m
C-38
C-39
SLIDE BUSH
SMK-W TYPE
- Square Flange Double-Wide Type -
MO
Z
part number structure
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
Df
D
K
t L
SLIDE BUSH
specification SMK: standard SMSK: anti-corrosion
dr
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
P.C.D.
Y
X
example SMSK 25 G W UU - SK
mounting hole x 4
seal blank: without seal UU: seals on both sides ZZ: doublelip-seals on both sides double-wide type
Doublelip-seal is available for size 6 to 30.
standard
part number
steel retainer resin retainer SMK 6W SMK 8W SMK10W SMK12W SMK13W SMK16W SMK20W SMK25W SMK30W SMK35W SMK40W SMK50W SMK60W
SMK 6GW SMK 8GW SMK10GW SMK12GW SMK13GW SMK16GW SMK20GW SMK25GW SMK30GW SMK35GW SMK40GW SMK50GW SMK60GW
number anti-corrosion of ball stainless resin retainer circuits retainer 4 SMSK 6W SMSK 6GW 4 SMSK 8W SMSK 8GW 4 SMSK10W SMSK10GW 4 SMSK12W SMSK12GW 4 SMSK13W SMSK13GW 4 SMSK16W SMSK16GW 5 SMSK20W SMSK20GW 6 SMSK25W SMSK25GW 6 SMSK30W SMSK30GW 6 SMSK35W SMSK35GW 6 SMSK40W SMSK40GW 6 SMSK50W SMSK50GW 6 SMSK60W SMSK60GW
dr tolerance mm μm 6 8 10 0 12 −10 13 16 20 0 25 −12 30 35 0 40 −15 50 60 0/−20
major dimensions D L tolerance ±0.3 mm μm mm 12 0 35 15 −13 45 19 55 21 0 57 23 −16 61 28 70 32 80 0 40 112 −19 45 123 52 135 0 60 151 −22 80 192 90 209 0/−25
Df mm 28 32 40 42 43 48 54 62 74 82 96 116 134
K mm 22 25 30 32 34 37 42 50 58 64 75 92 106
flange t P.C.D. mm mm 20 5 24 5 29 6 32 6 33 6 38 6 43 8 51 8 60 10 67 10 78 13 98 13 112 18
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 323 530 431 784 588 1,100 15 15 813 1,570 813 1,570 1,230 2,350 1,400 2,740 1,560 3,140 20 20 2,490 5,490 2,650 6,270 3,430 8,040 25 25 6,080 15,900 7,550 20,000 30 30
mass
shaft diameter
g 25 43 78 90 108 165 225 500 590 930 1,380 3,400 4,060
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
allowable static moment
MO N・m 2.18 4.31 7.24 10.9 11.6 19.7 26.8 43.4 82.8 110 147 397 530
1N≒0.102kgf 1N・m≒0.102kgf・m
C-40
C-41
SLIDE BUSH
SMT-W TYPE
- Two Side Cut Double-Wide Flange Type -
MO Z
part number structure
mounting hole x 2
mounting hole x 4
A
A
D dr
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
t L
F W
W
SMT13W or smaller SMT16W or larger
SLIDE BUSH
specification SMT: standard SMST: anti-corrosion
Df
Y
X
example SMST 25 G W UU - SK
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard
double-wide type
part number*
steel retainer resin retainer SMT 6WUU SMT 8WUU SMT10WUU SMT12WUU SMT13WUU SMT16WUU SMT20WUU SMT25WUU SMT30WUU
seal UU: seals on both sides ZZ: doublelip-seals on both sides
SMT 6GWUU SMT 8GWUU SMT10GWUU SMT12GWUU SMT13GWUU SMT16GWUU SMT20GWUU SMT25GWUU SMT30GWUU
number anti-corrosion of ball stainless resin retainer circuits retainer 4 SMST 6WUU SMST 6GWUU 4 SMST 8WUU SMST 8GWUU 4 SMST10WUU SMST10GWUU 4 SMST12WUU SMST12GWUU 4 SMST13WUU SMST13GWUU 4 SMST16WUU SMST16GWUU 5 SMST20WUU SMST20GWUU 6 SMST25WUU SMST25GWUU 6 SMST30WUU SMST30GWUU
dr tolerance mm μm 6 8 10 0 12 −10 13 16 20 0 25 −12 30
major dimensions D L tolerance ±0.3 mm μm mm 12 35 0 15 45 −13 19 55 21 57 0 23 61 −16 28 70 32 80 0 40 112 −19 45 123
Df mm 28 32 40 42 43 48 54 62 74
W mm 18 21 25 27 29 34 38 46 51
t mm 5 5 6 6 6 6 8 8 10
basic load rating flange eccentricity perpendicularity dynamic static X×Y×Z A F C Co mm μm μm mm mm N N 20 323 − 3.5×6×3.1 530 24 431 − 3.5×6×3.1 784 29 588 − 4.5×7.5×4.1 1,100 15 15 32 813 − 4.5×7.5×4.1 1,570 33 813 − 4.5×7.5×4.1 1,570 31 1,230 22 4.5×7.5×4.1 2,350 36 1,400 24 5.5×9×5.1 2,740 40 1,560 32 5.5×9×5.1 3,140 20 20 49 2,490 35 6.6×11×6.1 5,490
* Seals-on-both-sides is standard.
mass
shaft diameter
g 28 47 90 102 123 182 247 525 645
mm 6 8 10 12 13 16 20 25 30
allowable static moment
MO N・m 2.18 4.31 7.24 10.9 11.6 19.7 26.8 43.4 82.8
1N≒0.102kgf 1N・m≒0.102kgf・m
C-42
C-43
SLIDE BUSH
SMFC TYPE
- Center Mount Round Flange Type -
M0 Z
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
f
t SLIDE BUSH
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
Df
P.C.D.
dr
D
X
example SMSFC 25 G UU - SK
specification SMFC: standard SMSFC: anti-corrosion
mounting hole x 4 Y
part number structure
L
seal blank: without seal UU: seals on both sides ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
standard
part number
steel retainer resin retainer SMFC 6 SMFC 8 SMFC10 SMFC12 SMFC13 SMFC16 SMFC20 SMFC25 SMFC30 SMFC35 SMFC40 SMFC50 SMFC60
SMFC 6G SMFC 8G SMFC10G SMFC12G SMFC13G SMFC16G SMFC20G SMFC25G SMFC30G SMFC35G SMFC40G SMFC50G SMFC60G
number anti-corrosion of ball stainless resin retainer circuits retainer 4 SMSFC 6 SMSFC 6G 4 SMSFC 8 SMSFC 8G 4 SMSFC10 SMSFC10G 4 SMSFC12 SMSFC12G 4 SMSFC13 SMSFC13G 4 SMSFC16 SMSFC16G 5 SMSFC20 SMSFC20G 6 SMSFC25 SMSFC25G 6 SMSFC30 SMSFC30G 6 SMSFC35 SMSFC35G 6 SMSFC40 SMSFC40G 6 SMSFC50 SMSFC50G 6 SMSFC60 SMSFC60G
dr tolerance mm μm 6 8 0 10 −10 12 13 16 20 0 25 −12 30 35 0 40 −15 50 0/−20 60
major dimensions D L tolerance ±0.3 mm μm mm 0 12 35 −13 15 45 19 55 0 21 57 −16 23 61 28 70 32 80 0 40 112 −19 45 123 52 135 0 60 151 −22 80 192 0/−25 90 209
f mm 15 20 24.5 25.5 27.5 32 36 52 56.5 62.5 69 89.5 95.5
Df mm 28 32 40 42 43 48 54 62 74 82 96 116 134
flange t P.C.D. mm mm 20 5 24 5 29 6 32 6 33 6 38 6 43 8 51 8 60 10 67 10 78 13 98 13 112 18
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating allowable eccentricity perpendicularity dynamic static static moment MO C Co μm μm N・m N N 323 530 2.18 431 784 4.31 588 1,100 7.24 15 15 813 1,570 10.9 813 1,570 11.6 1,230 2,350 19.7 1,400 2,740 26.8 1,560 3,140 43.4 20 20 2,490 5,490 82.8 2,650 6,270 110 3,430 8,040 147 25 25 6,080 15,900 397 7,550 20,000 530 30 30
shaft mass diameter g 31 51 98 110 130 190 260 540 680 1,020 1,570 3,600 4,500
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-44
C-45
SLIDE BUSH
SMKC TYPE
- Center Mount Square Flange Type -
MO Z
mounting hole x 4 Y
part number structure
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
K
t
f
SLIDE BUSH
specification SMKC: standard SMSKC: anti-corrosion
Df
D dr
P.C.D.
X
example SMSKC 25 G UU - SK
L
seal blank: without seal UU: seals on both sides ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
standard
part number
steel retainer resin retainer SMKC 6 SMKC 8 SMKC10 SMKC12 SMKC13 SMKC16 SMKC20 SMKC25 SMKC30 SMKC35 SMKC40 SMKC50 SMKC60
SMKC 6G SMKC 8G SMKC10G SMKC12G SMKC13G SMKC16G SMKC20G SMKC25G SMKC30G SMKC35G SMKC40G SMKC50G SMKC60G
number anti-corrosion of ball stainless resin retainer circuits retainer 4 SMSKC 6 SMSKC 6G 4 SMSKC 8 SMSKC 8G 4 SMSKC10 SMSKC10G 4 SMSKC12 SMSKC12G 4 SMSKC13 SMSKC13G 4 SMSKC16 SMSKC16G 5 SMSKC20 SMSKC20G 6 SMSKC25 SMSKC25G 6 SMSKC30 SMSKC30G 6 SMSKC35 SMSKC35G 6 SMSKC40 SMSKC40G 6 SMSKC50 SMSKC50G 6 SMSKC60 SMSKC60G
dr tolerance mm μm 6 8 0 10 −10 12 13 16 20 0 25 −12 30 35 0 40 −15 50 0/−20 60
major dimensions D L tolerance ±0.3 mm μm mm 0 12 35 −13 15 45 19 55 0 21 57 −16 23 61 28 70 32 80 0 40 112 −19 45 123 52 135 0 60 151 −22 80 192 0/−25 90 209
f mm 15 20 24.5 25.5 27.5 32 36 52 56.5 62.5 69 89.5 95.5
Df mm 28 32 40 42 43 48 54 62 74 82 96 116 134
K mm 22 25 30 32 34 37 42 50 58 64 75 92 106
flange t P.C.D. mm mm 20 5 24 5 29 6 32 6 33 6 38 6 43 8 51 8 60 10 67 10 78 13 98 13 112 18
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating allowable eccentricity perpendicularity dynamic static static moment MO C Co μm μm N・m N N 323 530 2.18 431 784 4.31 588 1,100 7.24 15 15 813 1,570 10.9 813 1,570 11.6 1,230 2,350 19.7 1,400 2,740 26.8 1,560 3,140 43.4 20 20 2,490 5,490 82.8 2,650 6,270 110 3,430 8,040 147 25 25 6,080 15,900 397 7,550 20,000 530 30 30
shaft mass diameter g 25 43 78 90 108 165 225 500 590 930 1,380 3,400 4,060
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-46
C-47
SLIDE BUSH
SMTC TYPE
- Two Side Cut Center Flange Type -
MO Z
standard SMTC 6UU SMTC 8UU SMTC10UU SMTC12UU SMTC13UU SMTC16UU SMTC20UU SMTC25UU SMTC30UU
SMTC 6GUU SMTC 8GUU SMTC10GUU SMTC12GUU SMTC13GUU SMTC16GUU SMTC20GUU SMTC25GUU SMTC30GUU
t L
A
W
F W
SMTC13 or smaller
SMTC16 or larger
seal UU: seals on both sides ZZ: doublelip-seals on both sides
part number*
steel retainer resin retainer
A
Df
D dr retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
f
number anti-corrosion of ball stainless resin retainer circuits retainer 4 SMSTC 6UU SMSTC 6GUU 4 SMSTC 8UU SMSTC 8GUU 4 SMSTC10UU SMSTC10GUU 4 SMSTC12UU SMSTC12GUU 4 SMSTC13UU SMSTC13GUU 4 SMSTC16UU SMSTC16GUU 5 SMSTC20UU SMSTC20GUU 6 SMSTC25UU SMSTC25GUU 6 SMSTC30UU SMSTC30GUU
dr tolerance mm μm 6 8 0 10 −10 12 13 16 20 0 25 −12 30
major dimensions D L tolerance ±0.3 mm μm mm 0 12 35 −13 15 45 19 55 0 21 57 −16 23 61 28 70 32 80 0 40 112 −19 45 123
Df f mm mm 15 28 20 32 24.5 40 25.5 42 27.5 43 32 48 36 54 52 62 56.5 74
W mm 18 21 25 27 29 34 38 46 51
flange A t mm mm 20 5 24 5 29 6 32 6 33 6 31 6 36 8 40 8 49 10
shaft basic load rating allowable eccentricity perpendicularity dynamic static static moment mass diameter X×Y×Z F MO C Co g mm mm μm μm N・m mm N N 3.5×6×3.1 323 − 6 28 530 2.18 3.5×6×3.1 431 − 8 47 784 4.31 588 − 4.5×7.5×4.1 10 90 1,100 7.24 15 15 813 − 4.5×7.5×4.1 12 102 1,570 10.9 813 − 4.5×7.5×4.1 13 123 1,570 11.6 1,230 22 4.5×7.5×4.1 16 182 2,350 19.7 1,400 24 5.5×9×5.1 20 247 2,740 26.8 1,560 32 5.5×9×5.1 25 525 3,140 43.4 20 20 2,490 35 6.6×11×6.1 30 645 5,490 82.8
* Seals-on-both-sides is standard.
1N≒0.102kgf 1N・m≒0.102kgf・m
C-48
C-49
SLIDE BUSH
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
inner contact diameter (dr)
mounting hole x 4
X
example SMSTC 25 G UU - SK
specification SMTC: standard SMSTC: anti-corrosion
mounting hole x 2
Y
part number structure
SLIDE BUSH
SMF-W-E TYPE
- Round Flange Double-Wide Pilot End Type -
MO Z
inner contact diameter (dr)
dr
D
Df
f
t SLIDE BUSH
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
P.C.D.
example SMSF 25 G W UU - E - SK
specification SMF: standard SMSF: anti-corrosion
mounting hole x 4
Y
X
part number structure
L
with pilot end seal UU: seals on both sides ZZ: doublelip-seals on both sides
double-wide type Doublelip-seal is available for size 6 to 30.
steel retainer SMF 6WUU-E SMF 8WUU-E SMF10WUU-E SMF12WUU-E SMF13WUU-E SMF16WUU-E SMF20WUU-E SMF25WUU-E SMF30WUU-E SMF35WUU-E SMF40WUU-E SMF50WUU-E SMF60WUU-E
part number*
number anti-corrosion of ball stainless resin retainer resin retainer circuits retainer 4 SMF 6GWUU-E SMSF 6WUU-E SMSF 6GWUU-E 4 SMF 8GWUU-E SMSF 8WUU-E SMSF 8GWUU-E 4 SMF10GWUU-E SMSF10WUU-E SMSF10GWUU-E 4 SMF12GWUU-E SMSF12WUU-E SMSF12GWUU-E 4 SMF13GWUU-E SMSF13WUU-E SMSF13GWUU-E 4 SMF16GWUU-E SMSF16WUU-E SMSF16GWUU-E 5 SMF20GWUU-E SMSF20WUU-E SMSF20GWUU-E 6 SMF25GWUU-E SMSF25WUU-E SMSF25GWUU-E 6 SMF30GWUU-E SMSF30WUU-E SMSF30GWUU-E 6 SMF35GWUU-E − − 6 SMF40GWUU-E − − 6 SMF50GWUU-E − − 6 SMF60GWUU-E − −
standard
dr tolerance mm μm 6 8 0 10 −10 12 13 16 20 0 25 −12 30 35 0 40 −15 50 0/−20 60
major dimensions D L tolerance ±0.3 mm μm mm 0 12 35 −13 15 45 19 55 0 21 57 −16 23 61 28 70 32 80 0 40 112 −19 45 123 52 135 0 60 151 −22 80 192 0/−25 90 209
f mm 5 5 6 6 6 6 8 8 10 10 13 13 18
Df mm 28 32 40 42 43 48 54 62 74 82 96 116 134
flange t P.C.D. mm mm 20 5 24 5 29 6 32 6 33 6 38 6 43 8 51 8 60 10 67 10 78 13 98 13 112 18
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating allowable eccentricity perpendicularity dynamic static static moment MO C Co μm μm N・m N N 323 530 2.18 431 784 4.31 588 1,100 7.24 15 15 813 1,570 10.9 813 1,570 11.6 1,230 2,350 19.7 1,400 2,740 26.8 1,560 3,140 43.4 20 20 2,490 5,490 82.8 2,650 6,270 110 3,430 8,040 147 25 25 6,080 15,900 397 7,550 20,000 530 30 30
* Seals-on-both-sides is standard.
shaft mass diameter g 31 51 98 110 130 190 260 540 680 1,020 1,570 3,600 4,500
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-50
C-51
SLIDE BUSH
SMK-W-E TYPE
- Square Flange Double-Wide Pilot End Type -
MO Z
inner contact diameter (dr)
dr
D
Df
K
f
t SLIDE BUSH
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
P.C.D.
example SMSK 25 G W UU - E - SK
specification SMK: standard SMSK: anti-corrosion
mounting hole x 4
Y
X
part number structure
L
with pilot end seal UU: seals on both sides ZZ: doublelip-seals on both sides
double-wide type Doublelip-seal is available for size 6 to 30.
standard
part number*
steel retainer resin retainer SMK 6WUU-E SMK 8WUU-E SMK10WUU-E SMK12WUU-E SMK13WUU-E SMK16WUU-E SMK20WUU-E SMK25WUU-E SMK30WUU-E SMK35WUU-E SMK40WUU-E SMK50WUU-E SMK60WUU-E
SMK 6GWUU-E SMK 8GWUU-E SMK10GWUU-E SMK12GWUU-E SMK13GWUU-E SMK16GWUU-E SMK20GWUU-E SMK25GWUU-E SMK30GWUU-E SMK35GWUU-E SMK40GWUU-E SMK50GWUU-E SMK60GWUU-E
number anti-corrosion of ball stainless resin retainer circuits retainer SMSK 6WUU-E SMSK 6GWUU-E 4 SMSK 8WUU-E SMSK 8GWUU-E 4 SMSK10WUU-E SMSK10GWUU-E 4 SMSK12WUU-E SMSK12GWUU-E 4 SMSK13WUU-E SMSK13GWUU-E 4 SMSK16WUU-E SMSK16GWUU-E 4 SMSK20WUU-E SMSK20GWUU-E 5 SMSK25WUU-E SMSK25GWUU-E 6 SMSK30WUU-E SMSK30GWUU-E 6 6 − − 6 − − 6 − − 6 − −
dr tolerance mm μm 6 8 0 10 −10 12 13 16 20 0 25 −12 30 35 0 40 −15 50 0/−20 60
major dimensions D L tolerance ±0.3 mm μm mm 0 12 35 −13 15 45 19 55 0 21 57 −16 23 61 28 70 32 80 0 40 112 −19 45 123 52 135 0 60 151 −22 80 192 0/−25 90 209
f mm 5 5 6 6 6 6 8 8 10 10 13 13 18
Df mm 28 32 40 42 43 48 54 62 74 82 96 116 134
K mm 22 25 30 32 34 37 42 50 58 64 75 92 106
flange t P.C.D. mm mm 20 5 24 5 29 6 32 6 33 6 38 6 43 8 51 8 60 10 67 10 78 13 98 13 112 18
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating allowable eccentricity perpendicularity dynamic static static moment MO C Co μm μm N・m N N 323 530 2.18 431 784 4.31 588 1,100 7.24 15 15 813 1,570 10.9 813 1,570 11.6 1,230 2,350 19.7 1,400 2,740 26.8 1,560 3,140 43.4 20 20 2,490 5,490 82.8 2,650 6,270 110 3,430 8,040 147 25 25 6,080 15,900 397 7,550 20,000 530 30 30
* Seals-on-both-sides is standard.
shaft mass diameter g 25 43 78 90 108 165 225 500 590 930 1,380 3,400 4,060
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-52
C-53
SLIDE BUSH
SMT-W-E TYPE
- Two Side Cut Double-Wide Flange Pilot End Type -
specification SMT: standard SMST: anti-corrosion inner contact diameter (dr)
dr L
SMT13W or smaller
F W
SMT16W or larger
with pilot end
part number*
steel retainer resin retainer SMT 6WUU-E SMT 8WUU-E SMT10WUU-E SMT12WUU-E SMT13WUU-E SMT16WUU-E SMT20WUU-E SMT25WUU-E SMT30WUU-E
W
seal UU: seals on both sides ZZ: doublelip-seals on both sides
double-wide type
standard
f t
SMT 6GWUU-E SMT 8GWUU-E SMT10GWUU-E SMT12GWUU-E SMT13GWUU-E SMT16GWUU-E SMT20GWUU-E SMT25GWUU-E SMT30GWUU-E
number anti-corrosion of ball stainless resin retainer circuits retainer SMST 6WUU-E SMST 6GWUU-E 4 SMST 8WUU-E SMST 8GWUU-E 4 SMST10WUU-E SMST10GWUU-E 4 SMST12WUU-E SMST12GWUU-E 4 SMST13WUU-E SMST13GWUU-E 4 SMST16WUU-E SMST16GWUU-E 4 SMST20WUU-E SMST20GWUU-E 5 SMST25WUU-E SMST25GWUU-E 6 SMST30WUU-E SMST30GWUU-E 6
dr tolerance mm μm 6 8 0 10 −10 12 13 16 20 0 25 −12 30
major dimensions D L tolerance ±0.3 mm μm mm 0 12 35 −13 15 45 19 55 0 21 57 −16 23 61 28 70 32 80 0 40 112 −19 45 123
f mm 5 5 6 6 6 6 8 8 10
Df mm 28 32 40 42 43 48 54 62 74
W mm 18 21 25 27 29 34 38 46 51
flange t A mm mm 20 5 24 5 29 6 32 6 33 6 31 6 36 8 40 8 49 10
F mm − − − − − 22 24 32 35
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1
shaft basic load rating allowable eccentricity perpendicularity dynamic static static moment mass diameter MO C Co g μm μm N・m mm N N 323 6 28 530 2.18 431 8 47 784 4.31 588 10 90 1,100 7.24 15 15 813 12 102 1,570 10.9 813 13 123 1,570 11.6 1,230 16 182 2,350 19.7 1,400 20 247 2,740 26.8 1,560 25 525 3,140 43.4 20 20 2,490 30 645 5,490 82.8 1N≒0.102kgf 1N・m≒0.102kgf・m
* Seals-on-both-sides is standard.
C-54
C-55
SLIDE BUSH
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
mounting hole x 4
A
X
Y
mounting hole x 2
Df D
example SMST 25 G W UU - E - SK
MO
A
Z
part number structure
SLIDE BUSH
TRF TYPE
- Triple-Wide Round Flange Type - MO optional grease fitting **
part number structure
Z
mounting hole x 4
D dr
P.C.D. Df
X
Y
G
example TRF 25 G UU - Q
t
grease fitting blank: without Q: grease fitting
inner contact diameter (dr) retainer material blank: steel G: resin
SLIDE BUSH
TRF type
L
seal UU: seals on both sides ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
part number* steel retainer
resin retainer
number of ball circuits
TRF 6UU TRF 8UU TRF10UU TRF12UU TRF13UU TRF16UU TRF20UU TRF25UU TRF30UU TRF35UU TRF40UU TRF50UU TRF60UU
TRF 6GUU TRF 8GUU TRF10GUU TRF12GUU TRF13GUU TRF16GUU TRF20GUU TRF25GUU TRF30GUU TRF35GUU TRF40GUU TRF50GUU TRF60GUU
4 4 4 4 4 4 5 6 6 6 6 6 6
Outer cylinder is treated with electroless nickel plating. * Seals-on-both-sides is standard. ** TRF6: A-MT6x1 TRF8: A-M6x1 TRF10~30: A-M6F
dr tolerance mm μm 6 0 8 −12 10 12 0 13 −15 16 20 0 25 −18 30 35 0 40 −21 50 60 0/−25
mm 15 19 23 26 28 32 40 45 52 60 65 85 100
major dimensions D L tolerance ±0.3 μm mm 51 0/−18 66 80 0 84 −21 90 103 0 118 −25 165 182 0 200 −30 230 290 0 310 −35
Df mm 32 40 43 46 48 54 62 74 82 96 101 129 144
t mm 5 6 6 6 6 8 8 10 10 13 13 18 18
flange P.C.D. mm 24 29 33 36 38 43 51 60 67 78 83 107 122
X×Y×Z mm 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1 11×17×11.1
grease basic load rating allowable fitting eccentricity perpendicularity dynamic static static moment MO C Co G μm μm N・m N N mm 20.5 8.2 323 530 29 431 784 16.0 38 588 1,100 27.0 20 20 41 813 1,570 40.1 45 813 1,570 42.9 51 1,230 2,350 73.5 59 1,400 2,740 98.0 25 25 82.5 1,560 3,140 157 91 2,490 5,490 297 100 2,650 6,270 373 115 3,430 8,040 553 30 30 145 6,080 15,900 1,370 155 7,550 20,000 1,800
shaft mass diameter g 66 135 205 248 308 412 752 1,244 1,636 2,580 2,950 6,860 9,660
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m TRF35~60: A-R1/8
C-56
C-57
SLIDE BUSH
TRK TYPE
- Triple-Wide Square Flange Type -
MO
part number structure
optional grease fitting ** Z
G
mounting hole x 4
D dr
P.C.D. Df
X
Y
example TRK 25 G UU - Q
K grease fitting blank: without Q: grease fitting
inner contact diameter (dr) retainer material blank: steel G: resin
SLIDE BUSH
TRK type
t
L
seal UU: seals on both sides ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
part number* steel retainer
resin retainer
number of ball circuits
TRK 6UU TRK 8UU TRK10UU TRK12UU TRK13UU TRK16UU TRK20UU TRK25UU TRK30UU TRK35UU TRK40UU TRK50UU TRK60UU
TRK 6GUU TRK 8GUU TRK10GUU TRK12GUU TRK13GUU TRK16GUU TRK20GUU TRK25GUU TRK30GUU TRK35GUU TRK40GUU TRK50GUU TRK60GUU
4 4 4 4 4 4 5 6 6 6 6 6 6
Outer cylinder is treated with electroless nickel plating. * Seals-on-both-sides is standard. ** TRK6: A-MT6x1 TRK8: A-M6x1 TRK10~30: A-M6F
dr tolerance mm μm 6 0 8 −12 10 12 0 13 −15 16 20 0 25 −18 30 35 0 40 −21 50 60 0/−25
mm 15 19 23 26 28 32 40 45 52 60 65 85 100
major dimensions D L tolerance ±0.3 μm mm 0/−18 51 66 0 80 −21 84 90 103 0 118 −25 165 182 0 200 −30 230 0 290 −35 310
Df mm 32 40 43 46 48 54 62 74 82 96 101 129 144
K mm 25 30 34 35 37 42 50 58 64 75 80 100 116
flange t P.C.D. mm mm 24 5 29 6 33 6 36 6 38 6 43 8 51 8 60 10 67 10 78 13 83 13 107 18 122 18
grease basic load rating allowable fitting eccentricity perpendicularity dynamic static static moment MO X×Y×Z C Co G μm μm N・m mm N N mm 8.2 323 530 3.5×6×3.1 20.5 431 784 16.0 4.5×7.5×4.1 29 588 1,100 27.0 4.5×7.5×4.1 38 20 20 813 1,570 40.1 4.5×7.5×4.1 41 813 1,570 42.9 4.5×7.5×4.1 45 1,230 2,350 73.5 5.5×9×5.1 51 1,400 2,740 98.0 5.5×9×5.1 59 25 25 1,560 3,140 157 6.6×11×6.1 82.5 2,490 5,490 297 6.6×11×6.1 91 2,650 6,270 373 9×14×8.1 100 3,430 8,040 553 9×14×8.1 115 30 30 6,080 15,900 1,370 11×17×11.1 145 7,550 20,000 1,800 11×17×11.1 155
shaft mass diameter g 58 117 189 228 286 376 714 1,163 1,543 2,400 2,510 6,400 9,200
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m TRK35~60: A-R1/8
C-58
C-59
SLIDE BUSH
TRT TYPE
− Triple-Wide Two Side Cut Flange Type −
optional grease fitting **
Mo part number structure
Z mounting hole x 4
A
Df
dr
D
Y
example TRT 25 G UU - Q
X
G
t grease fitting blank: without Q: grease fitting
inner contact diameter (dr)
seal UU: seals on both sides ZZ: doublelip-seals on both sides
resin retainer
part number
*
TRT12GUU TRT13GUU TRT16GUU TRT20GUU TRT25GUU TRT30GUU
F W
L
SLIDE BUSH
TRT type
number of ball circuits 4 4 4 5 6 6
dr tolerance mm μm 12 0 13 −15 16 20 0 25 −18 30
D mm 26 28 32 40 45 52
tolerance μm 0 −21 0 −25 0/−30
major dimensions L ±0.3 Df W mm mm mm 32 46 84 34 48 90 38 54 103 46 62 118 51 74 165 58 82 182
t mm 6 6 8 8 10 10
flange A mm 28 31 36 40 49 55
F mm 22 22 24 32 35 38
X×Y×Z mm 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1
grease fitting G mm 41 45 51 59 82.5 91
eccentricity perpendicularity μm
μm
20
20
25
25
Outer cylinder is treated with electroless nickel plating. * Seals-on-both-sides is standard. **TRT12G~30G:A-M6F
basic load dynamic C N 813 813 1,230 1,400 1,560 2,490
rating static Co N 1,570 1,570 2,350 2,740 3,140 5,490
allowable static moment
MO N・m 40.1 42.9 73.5 98.0 157 297
shaft diameter mm 12 13 16 20 25 30
1N≒0.102kgf 1N・m≒0.102kgf・m
C-60
C-61
SLIDE BUSH
TRFC TYPE
- Triple-Wide Intermediate Position Round Flange Type - MO
part number structure
optional grease fitting **
Z
inner contact diameter (dr) retainer material blank: steel G: resin
Y
dr f
grease fitting blank: without Q: grease fitting
t
SLIDE BUSH
TRFC type
mounting hole x 4
G
P.C.D. D
Df
X
example TRFC 25 G UU - Q
L
seal UU: seals on both sides ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
part number* steel retainer
resin retainer
number of ball circuits
TRFC 6UU TRFC 8UU TRFC10UU TRFC12UU TRFC13UU TRFC16UU TRFC20UU TRFC25UU TRFC30UU TRFC35UU TRFC40UU TRFC50UU TRFC60UU
TRFC 6GUU TRFC 8GUU TRFC10GUU TRFC12GUU TRFC13GUU TRFC16GUU TRFC20GUU TRFC25GUU TRFC30GUU TRFC35GUU TRFC40GUU TRFC50GUU TRFC60GUU
4 4 4 4 4 4 5 6 6 6 6 6 6
Outer cylinder is treated with electroless nickel plating. * Seals-on-both-sides is standard. ** TRFC6: A-MT6x1 TRFC8: A-M6x1 TRFC10~30: A-M6F
dr tolerance mm μm 6 0 8 −12 10 12 0 13 −15 16 20 0 25 −18 30 35 0 40 −21 50 60 0/−25
mm 15 19 23 26 28 32 40 45 52 60 65 85 100
major dimensions D L tolerance ±0.3 μm mm 0/−18 51 66 0 80 −21 84 90 103 0 118 −25 165 182 0 200 −30 230 0 290 −35 310
f mm 17 22 27 28 30 35 40 55 61 67 77 97 104
Df mm 32 40 43 46 48 54 62 74 82 96 101 129 144
flange t P.C.D. mm mm 24 5 29 6 33 6 36 6 38 6 43 8 51 8 60 10 67 10 78 13 83 13 107 18 122 18
grease basic load rating allowable fitting eccentricity perpendicularity dynamic static static moment X×Y×Z MO C Co G μm μm N・m mm N N mm 8.2 323 530 3.5×6×3.1 20.5 431 784 16.0 4.5×7.5×4.1 29 588 1,100 27.0 4.5×7.5×4.1 38 20 20 813 1,570 40.1 4.5×7.5×4.1 41 813 1,570 42.9 4.5×7.5×4.1 45 1,230 2,350 73.5 5.5×9×5.1 51 1,400 2,740 98.0 5.5×9×5.1 59 25 25 1,560 3,140 157 6.6×11×6.1 82.5 2,490 5,490 297 6.6×11×6.1 91 2,650 6,270 373 9×14×8.1 100 3,430 8,040 553 9×14×8.1 115 30 30 6,080 15,900 1,370 11×17×11.1 145 7,550 20,000 1,800 11×17×11.1 155
shaft mass diameter g 66 135 205 248 308 412 752 1,244 1,636 2,580 2,950 6,860 9,660
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m TRFC35~60: A-R1/8
C-62
C-63
SLIDE BUSH
TRKC TYPE
- Triple-Wide Intermediate Position Square Flange Type -
MO optional grease fitting **
Z
mounting hole x 4
G
dr
Df P.C.D. D
example TRKC 25 G UU - Q
Y
X
part number structure
K
t
f
L
grease fitting blank: without Q: grease fitting
inner contact diameter (dr)
SLIDE BUSH
TRKC type
seal UU: seals on both sides ZZ: doublelip-seals on both sides
retainer material blank: steel G: resin Doublelip-seal is available for size 6 to 30.
part number* steel retainer
resin retainer
number of ball circuits
TRKC 6UU TRKC 8UU TRKC10UU TRKC12UU TRKC13UU TRKC16UU TRKC20UU TRKC25UU TRKC30UU TRKC35UU TRKC40UU TRKC50UU TRKC60UU
TRKC 6GUU TRKC 8GUU TRKC10GUU TRKC12GUU TRKC13GUU TRKC16GUU TRKC20GUU TRKC25GUU TRKC30GUU TRKC35GUU TRKC40GUU TRKC50GUU TRKC60GUU
4 4 4 4 4 4 5 6 6 6 6 6 6
Outer cylinder is treated with electroless nickel plating. * Seals-on-both-sides is standard. ** TRKC6: A-MT6x1 TRKC8: A-M6x1 TRKC10~30: A-M6F
C-64
dr tolerance mm μm 6 0 8 −12 10 12 0 13 −15 16 20 0 25 −18 30 35 0 40 −21 50 60 0/−25
mm 15 19 23 26 28 32 40 45 52 60 65 85 100
major dimensions D L tolerance ±0.3 μm mm 0/−18 51 66 0 80 −21 84 90 103 0 118 −25 165 182 0 200 −30 230 0 290 −35 310
f mm 17 22 27 28 30 35 40 55 61 67 77 97 104
Df mm 32 40 43 46 48 54 62 74 82 96 101 129 144
K mm 25 30 34 35 37 42 50 58 64 75 80 100 116
flange t mm 5 6 6 6 6 8 8 10 10 13 13 18 18
P.C.D. mm 24 29 33 36 38 43 51 60 67 78 83 107 122
grease basic load rating allowable fitting eccentricity perpendicularity dynamic static static moment X×Y×Z MO C Co G mm μm μm N・m N N mm 8.2 323 3.5×6×3.1 20.5 530 431 4.5×7.5×4.1 29 784 16.0 588 20 4.5×7.5×4.1 38 1,100 27.0 20 813 4.5×7.5×4.1 41 1,570 40.1 813 4.5×7.5×4.1 45 1,570 42.9 1,230 5.5×9×5.1 51 2,350 73.5 1,400 5.5×9×5.1 59 2,740 98.0 25 25 1,560 6.6×11×6.1 82.5 3,140 157 2,490 6.6×11×6.1 91 5,490 297 2,650 9×14×8.1 100 6,270 373 3,430 9×14×8.1 115 8,040 553 30 30 6,080 15,900 1,370 11×17×11.1 145 7,550 20,000 1,800 11×17×11.1 155
shaft mass diameter g 58 117 189 228 286 376 714 1,163 1,543 2,400 2,510 6,400 9,200
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m TRKC35~60: A-R1/8
C-65
SLIDE BUSH
TRF-E TYPE
- Triple-Wide Round Flange Pilot End Type -
MO optional grease fitting **
Z
TRF type inner contact diameter (dr)
dr f
t SLIDE BUSH
grease fitting blank: without Q: grease fitting
mounting hole x 4
G
Df P.C.D. D
example TRF 25 G UU - E - Q
Y
X
part number structure
L
with pilot end
retainer material blank: steel G: resin
seal UU: seals on both sides ZZ: doublelip-seals on both sides
Doublelip-seal is available for size 6 to 30.
part number* steel retainer
resin retainer
number of ball circuits
TRF 6UU-E TRF 8UU-E TRF10UU-E TRF12UU-E TRF13UU-E TRF16UU-E TRF20UU-E TRF25UU-E TRF30UU-E TRF35UU-E TRF40UU-E TRF50UU-E TRF60UU-E
TRF 6GUU-E TRF 8GUU-E TRF10GUU-E TRF12GUU-E TRF13GUU-E TRF16GUU-E TRF20GUU-E TRF25GUU-E TRF30GUU-E TRF35GUU-E TRF40GUU-E TRF50GUU-E TRF60GUU-E
4 4 4 4 4 4 5 6 6 6 6 6 6
Outer cylinder is treated with electroless nickel plating. * Seals-on-both-sides is standard. ** TRF6: A-MT6x1 TRF8: A-M6x1 TRF10~30: A-M6F
dr tolerance mm μm 6 0 8 −12 10 12 0 13 −15 16 20 0 25 −18 30 35 0 40 −21 50 60 0/−25
mm 15 19 23 26 28 32 40 45 52 60 65 85 100
major dimensions D L tolerance ±0.3 μm mm 0/−18 51 66 0 80 −21 84 90 103 0 118 −25 165 182 0 200 −30 230 0 290 −35 310
f mm 5 6 6 6 6 8 8 10 10 13 13 18 18
Df mm 32 40 43 46 48 54 62 74 82 96 101 129 144
flange t P.C.D. mm mm 24 5 29 6 33 6 36 6 38 6 43 8 51 8 60 10 67 10 78 13 83 13 107 18 122 18
grease basic load rating allowable fitting eccentricity perpendicularity dynamic static static moment X×Y×Z MO C Co G μm μm N・m mm N N mm 8.2 323 530 3.5×6×3.1 20.5 431 784 16.0 4.5×7.5×4.1 29 588 1,100 27.0 4.5×7.5×4.1 38 20 20 813 1,570 40.1 4.5×7.5×4.1 41 813 1,570 42.9 4.5×7.5×4.1 45 1,230 2,350 73.5 5.5×9×5.1 51 1,400 2,740 98.0 5.5×9×5.1 59 25 25 1,560 3,140 157 6.6×11×6.1 82.5 2,490 5,490 297 6.6×11×6.1 91 2,650 6,270 373 9×14×8.1 100 3,430 8,040 553 9×14×8.1 115 30 30 6,080 15,900 1,370 11×17×11.1 145 7,550 20,000 1,800 11×17×11.1 155
shaft mass diameter g 66 135 205 248 308 412 752 1,244 1,636 2,580 2,950 6,860 9,660
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m TRF35~60: A-R1/8
C-66
C-67
SLIDE BUSH
TRK-E TYPE
- Triple-Wide Square Flange Pilot End Type -
MO
part number structure
optional grease fitting **
Z
mounting hole x 4
G
dr
Df P.C.D. D
Y
X
example TRK 25 G UU - E - Q
K
TRK type inner contact diameter (dr)
f
t
L
SLIDE BUSH
grease fitting blank: without Q: grease fitting with pilot end seal UU: seals on both sides ZZ: doublelip-seals on both sides
retainer material blank: steel G: resin Doublelip-seal is available for size 6 to 30.
part number* steel retainer
resin retainer
number of ball circuits
TRK 6UU-E TRK 8UU-E TRK10UU-E TRK12UU-E TRK13UU-E TRK16UU-E TRK20UU-E TRK25UU-E TRK30UU-E TRK35UU-E TRK40UU-E TRK50UU-E TRK60UU-E
TRK 6GUU-E TRK 8GUU-E TRK10GUU-E TRK12GUU-E TRK13GUU-E TRK16GUU-E TRK20GUU-E TRK25GUU-E TRK30GUU-E TRK35GUU-E TRK40GUU-E TRK50GUU-E TRK60GUU-E
4 4 4 4 4 4 5 6 6 6 6 6 6
Outer cylinder is treated with electroless nickel plating. * Seals-on-both-sides is standard. ** TRK6: A-MT6x1 TRK8: A-M6x1 TRK10~30: A-M6F
dr tolerance mm μm 6 0 8 −12 10 12 0 13 −15 16 20 0 25 −18 30 35 0 40 −21 50 0/−25 60
mm 15 19 23 26 28 32 40 45 52 60 65 85 100
major dimensions D L tolerance ±0.3 μm mm 0/−18 51 66 0 80 −21 84 90 103 0 118 −25 165 182 0 200 −30 230 0 290 −35 310
f mm 5 6 6 6 6 8 8 10 10 13 13 18 18
Df mm 32 40 43 46 48 54 62 74 82 96 101 129 144
K mm 25 30 34 35 37 42 50 58 64 75 80 100 116
flange t mm 5 6 6 6 6 8 8 10 10 13 13 18 18
P.C.D. mm 24 29 33 36 38 43 51 60 67 78 83 107 122
grease basic load rating allowable fitting eccentricity perpendicularity dynamic static static moment X×Y×Z MO C Co G mm μm μm N・m N N mm 8.2 323 3.5×6×3.1 20.5 530 431 4.5×7.5×4.1 29 784 16.0 588 20 4.5×7.5×4.1 38 1,100 27.0 20 813 4.5×7.5×4.1 41 1,570 40.1 813 4.5×7.5×4.1 45 1,570 42.9 1,230 5.5×9×5.1 51 2,350 73.5 1,400 5.5×9×5.1 59 2,740 98.0 25 25 1,560 6.6×11×6.1 82.5 3,140 157 2,490 6.6×11×6.1 91 5,490 297 2,650 9×14×8.1 100 6,270 373 3,430 9×14×8.1 115 8,040 553 30 30 6,080 15,900 1,370 11×17×11.1 145 7,550 20,000 1,800 11×17×11.1 155
shaft mass diameter g 58 117 189 228 286 376 714 1,163 1,543 2,400 2,510 6,400 9,200
mm 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m TRK35~60: A-R1/8
C-68
C-69
SLIDE BUSH
TQF-E TYPE
− Round Flange Type with Pilot End − grease fitting*
mounting hole x 4
) 45°
X
Y
Z
part number structure
(
G
P.C.D. dr
D
Df
example TQF 25 G UU - E - SK
TQF type
f
with pilot end
inner contact diameter (dr)
t
SLIDE BUSH
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide SC: industrial chrome plating
L
seal UU: seals on both sides ZZ: doublelip-seals on both sides
resin retainer Doublelip-seal is available for size 6 to 30.
part number*
number of ball circuits
TQF16GUU-E TQF20GUU-E TQF25GUU-E TQF30GUU-E TQF35GUU-E TQF40GUU-E
4 5 6 6 6 6
dr tolerance mm μm 0/−9 16 20 0 25 −10 30 0 35 −12 40
mm 32 40 45 52 60 65
D tolerance μm 0 −19 0 −22
major dimensions L ±0.3 f Df mm mm mm 54 8 37 62 8 42 74 10 59 82 10 64 96 13 70 101 13 80
t mm 8 8 10 10 13 13
flange P.C.D. mm 43 51 60 67 78 83
grease fitting X×Y×Z mm 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1
G mm 12 14 20 21 23 27
eccentricity
perpendicularity
μm 12
μm 12
15
15
20
20
* Seals-on-both-sides is standard. **TQF16G~25G:M3-1 grease fitting TQF30G~40G:A-M6×1 Surface treatment is optional.
C-70
basic load rating dynamic static C Co N N 1,180 774 1,370 882 1,570 980 2,740 1,570 3,140 1,670 4,020 2,160
shaft diameter mm 16 20 25 30 35 40 1N≒0.102kgf
C-71
SLIDE BUSH
TQK-E TYPE
− Square Flange Type with Pilot End − grease fitting*
X
Y
Z
) 5° (4
G
part number structure
mounting hole x 4 P.C.D. dr
Df D
example)TQK 25 G UU - E - SK
f
with pilot end
inner contact diameter (dr)
t
SLIDE BUSH
TQK type
K
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide SC: industrial chrome plating
L
seal UU: seals on both sides ZZ: doublelip-seals on both sides
resin retainer Doublelip-seal is available for size 6 to 30.
part number*
number of ball circuits
TQK16GUU-E TQK20GUU-E TQK25GUU-E TQK30GUU-E TQK35GUU-E TQK40GUU-E
4 5 6 6 6 6
dr tolerance mm μm 0/−9 16 20 0 25 −10 30 0 35 −12 40
mm 32 40 45 52 60 65
D tolerance μm 0 −19 0 −22
major dimensions L ±0.3 f Df mm mm mm 54 8 37 62 8 42 74 10 59 82 10 64 96 13 70 101 13 80
K mm 42 50 58 64 75 80
flange t P.C.D. mm mm 43 8 51 8 60 10 67 10 78 13 83 13
grease fitting X×Y×Z mm 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1
G mm 12 14 20 21 23 27
eccentricity
perpendicularity
μm 12
μm 12
15
15
20
20
* Seals-on-both-sides is standard. **TQK16G~25G:M3-1 grease fitting TQK30G~40G:A-M6×1 Surface treatment is optional.
C-72
basic load rating dynamic static C Co N N 1,180 774 1,370 882 1,570 980 2,740 1,570 3,140 1,670 4,020 2,160
shaft diameter mm 16 20 25 30 35 40 1N≒0.102kgf
C-73
SLIDE BUSH
TQF-W-E TYPE
X
Z
Y
− Round Flange Double-Wide Pilot End Type −
Mo
part number structure
) 5°
(4
G
mounting hole x 4
P.C.D. dr
grease fitting*
Df D
example TQF 25 G W UU - E - SK
TQF type inner contact diameter (dr)
f
t
SLIDE BUSH
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide SC: industrial chrome plating
L
with pilot end
resin retainer
seal UU: seals on both sides ZZ: doublelip-seals on both sides
double-wide type Doublelip-seal is available for size 6 to 30.
part number
*
TQF16GUUW-E TQF20GUUW-E TQF25GUUW-E TQF30GUUW-E TQF35GUUW-E TQF40GUUW-E
number of ball circuits 4 5 6 6 6 6
dr tolerance mm μm 0/−9 16 20 0 25 −12 30 0 35 −15 40
mm 32 40 45 52 60 65
D tolerance μm 0 −19 0 −22
major dimensions L ±0.3 f Df mm mm mm 54 8 70 62 8 80 74 10 112 82 10 123 96 13 135 101 13 151
t mm 8 8 10 10 13 13
flange P.C.D. mm 43 51 60 67 78 83
X×Y×Z mm 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1
grease fitting G mm 35 40 56 61.5 67.5 75.5
eccentricity perpendicularity μm 15
μm 15
20
20
25
25
* Seals-on-both-sides is standard. **TQF16G~25G:M3-1 grease fitting TQF30G~40G:A-M6×1 Surface treatment is optional.
C-74
basic load dynamic C N 1,230 1,400 1,560 2,490 2,650 3,430
rating static Co N 2,350 2,740 3,140 5,490 6,270 8,040
allowable static moment
MO N・m 19.7 26.8 43.4 82.8 110 147
shaft diameter mm 16 20 25 30 35 40
1N≒0.102kgf 1N・m≒0.102kgf・m
C-75
SLIDE BUSH
TQK-W-E TYPE
X
Z
Y
− Square Flange Double-Wide Pilot End Type −
Mo
part number structure
mounting hole x 4
) 5°
(4
G grease fitting*
P.C.D. dr
Df D
example TQK 25 G W UU - E - SK
inner contact diameter (dr)
f
t
grease fitting G mm 35 40 56 61.5 67.5 75.5
SLIDE BUSH
TQK type
K
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide SC: industrial chrome plating
L
with pilot end
resin retainer
seal UU: seals on both sides ZZ: doublelip-seals on both sides
double-wide type Doublelip-seal is available for size 6 to 30.
part number
*
TQK16GUUW-E TQK20GUUW-E TQK25GUUW-E TQK30GUUW-E TQK35GUUW-E TQK40GUUW-E
number of ball circuits 4 5 6 6 6 6
dr tolerance mm μm 0/−10 16 20 0 25 −12 30 0 35 −15 40
mm 32 40 45 52 60 65
D tolerance μm 0 −19 0 −22
major dimensions L ±0.3 f Df mm mm mm 54 8 70 62 8 80 74 10 112 82 10 123 96 13 135 101 13 151
K mm 42 50 58 64 75 80
flange t P.C.D. mm mm 43 8 51 8 60 10 67 10 78 13 83 13
X×Y×Z mm 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 6.6×11×6.1 9×14×8.1 9×14×8.1
eccentricity perpendicularity μm 15
μm 15
20
20
25
25
* Seals-on-both-sides is standard. **TQK16G~25G:M3-1 grease fitting TQK30G~40G:A-M6×1 Surface treatment is optional.
C-76
basic load dynamic C N 1,230 1,400 1,560 2,490 2,650 3,430
rating static Co N 2,350 2,740 3,140 5,490 6,270 8,040
allowable static moment
MO N・m 19.7 26.8 43.4 82.8 110 147
shaft diameter mm 16 20 25 30 35 40
1N≒0.102kgf 1N・m≒0.102kgf・m
C-77
SLIDE BUSH
KB TYPE(Euro Standard) - Standard Type -
L
part number structure
B
example KBS 25 G UU
W
dr
D1
D
W
SLIDE BUSH
specification KB: standard KBS: anti-corrosion inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard
part number
steel retainer resin retainer KB 3 KB 4 KB 5 KB 8 KB10 KB12 KB16 KB20 KB25 KB30 KB40 KB50 KB60 KB80
seal blank: without seal U: seal on one side UU: seals on both sides
KB 3G KB 4G KB 5G KB 8G KB10G KB12G KB16G KB20G KB25G KB30G KB40G KB50G KB60G −
number of anti-corrosion ball circuits stainless resin retainer retainer KBS 3G KBS 3 4 KBS 4G KBS 4 4 KBS 5G KBS 5 4 KBS 8G KBS 8 4 KBS10G KBS10 4 KBS12G KBS12 4 KBS16G KBS16 4 KBS20G KBS20 5 KBS25G KBS25 6 KBS30G KBS30 6 KBS40G KBS40 6 KBS50G KBS50 6 KBS60G KBS60 6 − − 6
dr mm 3 4 5 8 10 12 16 20 25 30 40 50 60 80
tolerance μm
+ 8 0
+ 9 − 1 +11 − 1 +13 − 2 +16/−4
major dimensions D tolerance mm μm 7 8 0 12 − 8 16 19 0 22 − 9 26 32 0 40 −11 47 62 0 75 −13 90 0 120 −15
L mm 10 12 22 25 29 32 36 45 58 68 80 100 125 165
tolerance mm 0 −0.12
0 −0.2
0 −0.3 0 −0.4
B tolerance mm mm − − − − 14.5 16.5 22 0 22.9 −0.2 24.9 31.5 44.1 52.1 0 60.6 −0.3 77.6 101.7 0 133.7 −0.4
W
D1
mm − − 1.1 1.1 1.3 1.3 1.3 1.6 1.85 1.85 2.15 2.65 3.15 4.15
mm − − 11.5 15.2 18 21 24.9 30.3 37.5 44.5 59 72 86.5 116
basic load rating radial static eccentricity clearance dynamic C Co (maximum) μm μm N N 69 105 10 88 127 − 3 206 265 265 402 372 549 12 510 784 − 4 578 892 862 1,370 − 6 980 1,570 15 1,570 2,740 − 8 2,160 4,020 17 3,820 7,940 −13 4,700 9,800 20 7,350 16,000 −20
mass g 1.4 2 11 22 36 45 60 102 235 360 770 1,250 2,220 5,140
shaft diameter mm 3 4 5 8 10 12 16 20 25 30 40 50 60 80
1N≒0.102kgf
C-78
C-79
SLIDE BUSH
KB-AJ TYPE(Euro Standard) - Clearance Adjustable Type -
L
part number structure
B
example KBS 25 G UU - AJ
W
dr
D1
D
W
h
specification KB: standard KBS: anti-corrosion
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard − − − KB12-AJ KB16-AJ KB20-AJ KB25-AJ KB30-AJ KB40-AJ KB50-AJ KB60-AJ KB80-AJ
seal blank: without seal U: seal on one side UU: seals on both sides
part number
steel retainer resin retainer KB 5G-AJ KB 8G-AJ KB10G-AJ KB12G-AJ KB16G-AJ KB20G-AJ KB25G-AJ KB30G-AJ KB40G-AJ KB50G-AJ KB60G-AJ −
SLIDE BUSH
clearance-adjustable
inner contact diameter (dr)
number of anti-corrosion ball circuits stainless resin retainer retainer 4 − KBS 5G-AJ 4 − KBS 8G-AJ 4 − KBS10G-AJ 4 KBS12-AJ KBS12G-AJ 4 KBS16-AJ KBS16G-AJ 5 KBS20-AJ KBS20G-AJ 6 KBS25-AJ KBS25G-AJ 6 KBS30-AJ KBS30G-AJ 6 KBS40-AJ KBS40G-AJ 6 KBS50-AJ KBS50G-AJ 6 KBS60-AJ KBS60G-AJ 6 − −
mm 5 8 10 12 16 20 25 30 40 50 60 80
dr tolerance* μm + 8 0 + 9 − 1 +11 − 1 +13 − 2 +16/−4
major dimensions D tolerance* mm μm 12 0 16 − 8 19 0 22 − 9 26 32 0 40 −11 47 62 0 75 −13 90 0 120 −15
L tolerance mm mm 22 25 29 0 32 −0.2 36 45 58 68 0 80 −0.3 100 125 0 165 −0.4
B tolerance mm mm 14.5 16.5 22 0 22.9 −0.2 24.9 31.5 44.1 52.1 0 60.6 −0.3 77.6 101.7 0 133.7 −0.4
W mm 1.1 1.1 1.3 1.3 1.3 1.6 1.85 1.85 2.15 2.65 3.15 4.15
D1 mm 11.5 15.2 18 21 24.9 30.3 37.5 44.5 59 72 86.5 116
h mm 1 1 1 1.5 1.5 2 2 2 3 3 3 3
* Accuracy is measured prior to machining clearance slit.
basic load rating eccentricity* dynamic static C Co μm N N 206 265 265 402 372 549 12 510 784 578 892 862 1,370 980 1,570 15 1,570 2,740 2,160 4,020 17 3,820 7,940 4,700 9,800 20 7,350 16,000
mass g 10 19.5 29 44 59 100 230 355 758 1,230 2,170 5,000
shaft diameter mm 5 8 10 12 16 20 25 30 40 50 60 80
1N≒0.102kgf
C-80
C-81
SLIDE BUSH
KB-OP TYPE(Euro Standard) - Open Type -
L B
part number structure
W
W
dr
D1
D
example KBS 25 G UU - OP
specification KB: standard KBS: anti-corrosion
h
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard − KB12-OP KB16-OP KB20-OP KB25-OP KB30-OP KB40-OP KB50-OP KB60-OP KB80-OP
KB10G-OP KB12G-OP KB16G-OP KB20G-OP KB25G-OP KB30G-OP KB40G-OP KB50G-OP KB60G-OP −
θ
seal blank: without seal U: seal on one side UU: seals on both sides
part number
steel retainer resin retainer
SLIDE BUSH
open type
inner contact diameter (dr)
anti-corrosion number of ball circuits stainless resin retainer retainer 3 − KBS10G-OP 3 KBS12-OP KBS12G-OP 3 KBS16-OP KBS16G-OP 4 KBS20-OP KBS20G-OP 5 KBS25-OP KBS25G-OP 5 KBS30-OP KBS30G-OP 5 KBS40-OP KBS40G-OP 5 KBS50-OP KBS50G-OP 5 KBS60-OP KBS60G-OP 5 − −
mm 10 12 16 20 25 30 40 50 60 80
dr tolerance* μm + 8 0 + 9 − 1 +11 − 1 +13 − 2 +16/−4
major dimensions D tolerance* mm μm 19 0 22 − 9 26 32 0 40 −11 47 62 0 75 −13 90 0 120 −15
L tolerance mm mm 29 32 0 36 −0.2 45 58 68 0 80 −0.3 100 125 0 165 −0.4
B tolerance mm mm 22 22.9 0 24.9 −0.2 31.5 44.1 52.1 0 60.6 −0.3 77.6 101.7 0 133.7 −0.4
W
D1
mm 1.3 1.3 1.3 1.6 1.85 1.85 2.15 2.65 3.15 4.15
mm 18 21 24.9 30.3 37.5 44.5 59 72 86.5 116
h
θ
mm 6.8 7.5 10 10 12.5 12.5 16.8 21 27.2 36.3
80° 78° 78° 60° 60° 50° 50° 50° 54° 54°
* Accuracy is measured prior to machining open slit.
shaft basic load rating mass diameter eccentricity* dynamic static C Co g μm mm N N 372 10 23 549 510 12 35 784 12 578 16 48 892 862 20 84 1,370 980 25 195 1,570 15 1,570 30 309 2,740 2,160 40 665 4,020 17 3,820 50 7,940 1,080 4,700 60 9,800 1,900 20 7,350 16,000 4,380 80 1N≒0.102kgf
C-82
C-83
SLIDE BUSH
KB-W TYPE(Euro Standard) - Double-Wide Type -
MO
part number structure
L
example KBS 25 G W UU
B W
dr
D1
D
W
inner contact diameter (dr)
seal blank: without seal UU: seals on both sides
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
double-wide type
part number
number of anti-corrosion ball circuits stainless steel retainer resin retainer resin retainer retainer KB 8GW KBS 8W KBS 8GW KB 8W 4 KB12GW KBS12W KBS12GW KB12W 4 KB16GW KBS16W KBS16GW KB16W 4 KB20GW KBS20W KBS20GW KB20W 5 KB25GW KBS25W KBS25GW KB25W 6 KB30GW KBS30W KBS30GW KB30W 6 KB40GW KBS40W KBS40GW KB40W 6 KB50GW KBS50W KBS50GW KB50W 6 KB60GW KBS60W KBS60GW KB60W 6 standard
SLIDE BUSH
specification KB: standard KBS: anti-corrosion
dr mm 8 12 16 20 25 30 40 50 60
tolerance μm + 9 − 1 +11 − 1 +13 − 2 +16 − 4
major dimensions D tolerance mm μm 16 0/−9 22 0 26 −11 32 0 40 −13 47 62 0 75 −15 90 0/−20
L tolerance mm mm 46 61 0 68 −0.3 80 112 123 0 151 −0.4 192 209
B tolerance mm mm 33 45.8 0 49.8 −0.3 61 82 104.2 0 121.2 −0.4 155.2 170
W
D1
mm 1.1 1.3 1.3 1.6 1.85 1.85 2.15 2.65 3.15
mm 15.2 21 24.9 30.5 38 44.5 59 72 86.5
basic load rating eccentricity dynamic static C Co μm N N 421 804 813 1,570 15 921 1,780 1,370 2,740 1,570 3,140 17 2,500 5,490 3,430 8,040 20 6,080 15,900 7,550 20,000 25
allowable static moment
Mo N・m 4.3 11.7 14.2 25.0 44.0 78.9 147 396 487
mass
shaft diameter
g 40 80 115 180 430 615 1,400 2,320 3,920
mm 8 12 16 20 25 30 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-84
C-85
SLIDE BUSH
KBF TYPE(Euro Standard) - Round Flange Type -
Z
mounting hole x 4
X
part number structure
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
− KBF 8 KBF12 KBF16 KBF20 KBF25 KBF30 KBF40 KBF50 KBF60 KBF80
Df
L
seal blank: without seal UU: seals on both sides
part number
KBF 5G KBF 8G KBF12G KBF16G KBF20G KBF25G KBF30G KBF40G KBF50G KBF60G −
t SLIDE BUSH
inner contact diameter (dr)
steel retainer resin retainer
P.C.D.
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
specification KBF: standard KBSF: anti-corrosion
standard
dr
D
Y
example KBSF 25 G UU - SK
number anti-corrosion of ball stainless resin retainer circuits retainer KBSF 5G − 4 KBSF 8 KBSF 8G 4 KBSF12 KBSF12G 4 KBSF16 KBSF16G 4 KBSF20 KBSF20G 5 KBSF25 KBSF25G 6 KBSF30 KBSF30G 6 KBSF40 KBSF40G 6 KBSF50 KBSF50G 6 KBSF60 KBSF60G 6 − − 6
dr tolerance mm μm 5 + 8 8 0 12 16 + 9 20 − 1 25 +11 30 − 1 40 +13 50 − 2 60 80 +16/−4
mm 12 16 22 26 32 40 47 62 75 90 120
major dimensions D L tolerance ±0.3 μm mm 22 0 25 −13 32 0 36 −16 45 0 58 −19 68 80 0 100 −22 125 0 165 −25
Df mm 28 32 42 46 54 62 76 98 112 134 164
t mm 5 5 6 6 8 8 10 13 13 18 18
flange P.C.D. mm 20 24 32 36 43 51 62 80 94 112 142
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1 11×17×11.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 206 265 265 402 12 12 510 784 578 892 862 1,370 980 1,570 15 15 1,570 2,740 2,160 4,020 17 17 3,820 7,940 4,700 9,800 20 20 7,350 16,000
mass
shaft diameter
g 26 41 80 103 182 335 560 1,175 1,745 3,220 6,420
mm 5 8 12 16 20 25 30 40 50 60 80
1N≒0.102kgf
C-86
C-87
SLIDE BUSH
KBK TYPE(Euro Standard) - Square Flange Type -
Z
mounting hole x 4
X
part number structure
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
− KBK 8 KBK12 KBK16 KBK20 KBK25 KBK30 KBK40 KBK50 KBK60 KBK80
KBK 5G KBK 8G KBK12G KBK16G KBK20G KBK25G KBK30G KBK40G KBK50G KBK60G −
t L
seal blank: without seal UU: seals on both sides
part number
steel retainer resin retainer
K
SLIDE BUSH
inner contact diameter (dr)
P.C.D. Df
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
specification KBK: standard KBSK: anti-corrosion
standard
dr
D
Y
example KBSK 25 G UU - SK
number anti-corrosion of ball stainless resin retainer circuits retainer KBSK 5G − 4 KBSK 8 KBSK 8G 4 KBSK12 KBSK12G 4 KBSK16 KBSK16G 4 KBSK20 KBSK20G 5 KBSK25 KBSK25G 6 KBSK30 KBSK30G 6 KBSK40 KBSK40G 6 KBSK50 KBSK50G 6 KBSK60 KBSK60G 6 − − 6
dr tolerance mm μm 5 + 8 8 0 12 16 + 9 20 − 1 25 +11 30 − 1 40 +13 50 − 2 60 80 +16/−4
mm 12 16 22 26 32 40 47 62 75 90 120
major dimensions D L tolerance ±0.3 μm mm 22 0 25 −13 32 0 36 −16 45 0 58 −19 68 80 0 100 −22 125 0 165 −25
Df mm 28 32 42 46 54 62 76 98 112 134 164
K mm 22 25 32 35 42 50 60 75 88 106 136
flange t P.C.D. mm mm 20 5 24 5 32 6 36 6 43 8 51 8 62 10 80 13 94 13 112 18 142 18
X×Y×Z mm 3.5×6×3.1 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1 11×17×11.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 206 265 265 402 12 12 510 784 578 892 862 1,370 980 1,570 15 15 1,570 2,740 2,160 4,020 17 17 3,820 7,940 4,700 9,800 20 20 7,350 16,000
mass
shaft diameter
g 20 33 64 90 147 295 465 975 1,545 2,780 5,920
mm 5 8 12 16 20 25 30 40 50 60 80
1N≒0.102kgf
C-88
C-89
SLIDE BUSH
KBF-W TYPE(Euro Standard) - Round Flange Double-Wide Type -
M0 Z
part number structure
dr
t L
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard KBF 8W KBF12W KBF16W KBF20W KBF25W KBF30W KBF40W KBF50W KBF60W
seal blank: without seal UU: seals on both sides double-wide type
part number
steel retainer resin retainer KBF 8GW KBF12GW KBF16GW KBF20GW KBF25GW KBF30GW KBF40GW KBF50GW KBF60GW
SLIDE BUSH
specification KBF: standard KBSF: anti-corrosion
D
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
P.C.D. Df
Y
X
example KBSF 25 G W UU - SK
mounting hole x 4
number anti-corrosion of ball stainless resin retainer circuits retainer 4 KBSF 8W KBSF 8GW 4 KBSF12W KBSF12GW 4 KBSF16W KBSF16GW 5 KBSF20W KBSF20GW 6 KBSF25W KBSF25GW 6 KBSF30W KBSF30GW 6 KBSF40W KBSF40GW 6 KBSF50W KBSF50GW 6 KBSF60W KBSF60GW
dr tolerance mm μm 8 + 9 12 − 1 16 +11 20 − 1 25 +13 30 − 2 40 +16 50 − 4 60
major dimensions D L tolerance ±0.3 mm μm mm 46 16 0/−13 61 22 0 68 26 −16 80 32 0 112 40 −19 123 47 151 62 0 192 75 −22 209 90 0/−25
Df mm 32 42 46 54 62 76 98 112 134
t mm 5 6 6 8 8 10 13 13 18
flange P.C.D. mm 24 32 36 43 51 62 80 94 112
X×Y×Z mm 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 421 804 813 1,570 15 15 921 1,780 1,370 2,740 1,570 3,140 17 17 2,500 5,490 3,430 8,040 20 20 6,080 15,900 7,550 20,000 25 25
allowable static moment MO N・m 4.3 11.7 14.2 25.0 44.0 78.9 147 396 487
mass
shaft diameter
g 59 110 160 260 540 815 1,805 2,820 4,920
mm 8 12 16 20 25 30 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-90
C-91
SLIDE BUSH
KBK-W TYPE(Euro Standard) - Square Flange Double-Wide Type -
MO
Z
part number structure
Df
D
K
t L
SLIDE BUSH
specification KBK: standard KBSK: anti-corrosion
dr
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
P.C.D.
Y
X
example KBSK 25 G W UU - SK
mounting hole x 4
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard
double-wide type
part number
steel retainer resin retainer KBK 8W KBK12W KBK16W KBK20W KBK25W KBK30W KBK40W KBK50W KBK60W
seal blank: without seal UU: seals on both sides
KBK 8GW KBK12GW KBK16GW KBK20GW KBK25GW KBK30GW KBK40GW KBK50GW KBK60GW
number anti-corrosion of ball stainless resin retainer circuits retainer 4 KBSK 8W KBSK 8GW 4 KBSK12W KBSK12GW 4 KBSK16W KBSK16GW 5 KBSK20W KBSK20GW 6 KBSK25W KBSK25GW 6 KBSK30W KBSK30GW 6 KBSK40W KBSK40GW 6 KBSK50W KBSK50GW 6 KBSK60W KBSK60GW
dr tolerance mm μm 8 + 9 12 − 1 16 +11 20 − 1 25 +13 30 − 2 40 +16 50 − 4 60
major dimensions D L tolerance ±0.3 mm μm mm 46 16 0/−13 61 22 0 68 26 −16 80 32 0 112 40 −19 123 47 151 62 0 192 75 −22 209 90 0/−25
Df mm 32 42 46 54 62 76 98 112 134
K mm 25 32 35 42 50 60 75 88 106
flange t P.C.D. mm mm 24 5 32 6 36 6 43 8 51 8 62 10 80 13 94 13 112 18
X×Y×Z mm 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating eccentricity perpendicularity dynamic static C Co μm μm N N 421 804 813 1,570 15 15 921 1,780 1,370 2,740 1,570 3,140 17 17 2,500 5,490 3,430 8,040 20 20 6,080 15,900 7,550 20,000 25 25
allowable static moment MO N・m 4.3 11.7 14.2 25.0 44.0 78.9 147 396 487
mass
shaft diameter
g 51 90 135 225 500 720 1,600 2,620 4,480
mm 8 12 16 20 25 30 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-92
C-93
SLIDE BUSH
KBFC TYPE(Euro Standard) − Center Mount Round Flange Type −
M0 Z
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
f
Df
t L
seal blank: without seal UU: seals on both sides
part number
number anti-corrosion of ball stainless steel retainer resin retainer resin retainer circuits retainer 4 KBFC 8 KBFC 8G KBSFC 8 KBSFC 8G 4 KBFC12 KBFC12G KBSFC12 KBSFC12G 4 KBFC16 KBFC16G KBSFC16 KBSFC16G 5 KBFC20 KBFC20G KBSFC20 KBSFC20G 6 KBFC25 KBFC25G KBSFC25 KBSFC25G 6 KBFC30 KBFC30G KBSFC30 KBSFC30G 6 KBFC40 KBFC40G KBSFC40 KBSFC40G 6 KBFC50 KBFC50G KBSFC50 KBSFC50G 6 KBFC60 KBFC60G KBSFC60 KBSFC60G standard
P.C.D.
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
SLIDE BUSH
inner contact diameter (dr)
dr
D
X
example KBSFC 25 G UU - SK
specification KBFC: standard KBSFC: anti-corrosion
mounting hole x 4 Y
part number structure
dr tolerance mm μm 8 + 9 12 − 1 16 +11 20 − 1 25 +13 30 − 2 40 +16 50 − 4 60
major dimensions D L tolerance ±0.3 mm μm mm 16 46 0/−13 22 61 0 26 68 −16 32 80 0 40 112 −19 47 123 62 151 0 75 192 −22 90 209 0/−25
f mm 20.5 27.5 31 36 52 56.5 69 89.5 95.5
Df mm 32 42 46 54 62 76 98 112 134
flange t P.C.D. mm mm 24 5 32 6 36 6 43 8 51 8 62 10 80 13 94 13 112 18
X×Y×Z mm 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating allowable eccentricity perpendicularity dynamic static static moment MO C Co μm μm N・m N N 4.3 421 804 813 1,570 11.7 15 15 921 1,780 14.2 1,370 2,740 25.0 1,570 3,140 44.0 17 17 2,500 5,490 78.9 3,430 8,040 147 20 20 6,080 15,900 396 7,550 20,000 487 25 25
mass
shaft diameter
g 59 110 160 260 540 815 1,805 2,820 4,920
mm 8 12 16 20 25 30 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-94
C-95
SLIDE BUSH
KBKC TYPE(Euro Standard) - Center Mount Square Flange Type -
MO Z
mounting hole x 4 Y
part number structure
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
inner contact diameter (dr) retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard KBKC 8 KBKC12 KBKC16 KBKC20 KBKC25 KBKC30 KBKC40 KBKC50 KBKC60
KBKC 8G KBKC12G KBKC16G KBKC20G KBKC25G KBKC30G KBKC40G KBKC50G KBKC60G
t
f
L
seal blank: without seal UU: seals on both sides
part number
steel retainer resin retainer
K SLIDE BUSH
specification KBKC: standard KBSKC: anti-corrosion
Df
D dr
P.C.D.
X
example KBSKC 25 G UU - SK
number anti-corrosion of ball stainless resin retainer circuits retainer 4 KBSKC 8 KBSKC 8G 4 KBSKC12 KBSKC12G 4 KBSKC16 KBSKC16G 5 KBSKC20 KBSKC20G 6 KBSKC25 KBSKC25G 6 KBSKC30 KBSKC30G 6 KBSKC40 KBSKC40G 6 KBSKC50 KBSKC50G 6 KBSKC60 KBSKC60G
dr tolerance mm μm 8 + 9 12 − 1 16 +11 20 − 1 25 +13 30 − 2 40 +16 50 − 4 60
major dimensions D L tolerance ±0.3 mm μm mm 0/−13 16 46 0 22 61 −16 26 68 32 80 0 40 112 −19 47 123 0 62 151 −22 75 192 0/−25 90 209
f mm 20.5 27.5 31 36 52 56.5 69 89.5 95.5
Df mm 32 42 46 54 62 76 98 112 134
K mm 25 32 35 42 50 60 75 88 106
flange t P.C.D. mm mm 24 5 32 6 36 6 43 8 51 8 62 10 80 13 94 13 112 18
X×Y×Z mm 3.5×6×3.1 4.5×7.5×4.1 4.5×7.5×4.1 5.5×9×5.1 5.5×9×5.1 6.6×11×6.1 9×14×8.1 9×14×8.1 11×17×11.1
basic load rating allowable eccentricity perpendicularity dynamic static static moment MO C Co μm μm N・m N N 4.3 421 804 813 1,570 11.7 15 15 921 1,780 14.2 1,370 2,740 25.0 1,570 3,140 44.0 17 17 2,500 5,490 78.9 3,430 8,040 147 20 20 6,080 15,900 396 7,550 20,000 487 25 25
mass
shaft diameter
g 51 90 135 225 500 720 1,600 2,620 4,480
mm 8 12 16 20 25 30 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-96
C-97
SLIDE BUSH
SW TYPE(Inch Standard)
L
- Standard Type -
B W
W
size
*Seals are not available on SWS2 and SWS3.
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
self aligning blank: non self aligning R: self aligning ※
R
seal blank: without seal U: seal on one side UU: seals on both sides
0.5°
※ Precision grade is not available for the self-aligning type.
W
SLIDE BUSH
specification SW: standard SWS: anti-corrosion
dr W
accuracy grade blank: high P: precision
L B
dr D1 D
example SWS 16 G R UU - P
D1
D
part number structure
GR type
※Self-aligning is available only with resin retainer for size 4 to 32 of carbon steel cylinder.
steel retainer
standard
partnumber
resinretainer
anti-corrosion stainless resin retainer retainer
number of ball circuits
−
−
−
SWS2
SWS2G
4
−
−
−
SWS3
SWS3G
4
SW4
SW4G
SW4GR
SWS4
SWS4G
4
SW6
SW6G
SW6GR
SWS6
SWS6G
4
SW8
SW8G
SW8GR
SWS8
SWS8G
4
SW10
SW10G
SW10GR
SWS10
SWS10G
4
SW12
SW12G
SW12GR
SWS12
SWS12G
5
SW16
SW16G
SW16GR
SWS16
SWS16G
6
SW20
SW20G
SW20GR
SWS20
SWS20G
6
SW24
SW24G
SW24GR
SWS24
SWS24G
6
SW32
SW32G
SW32GR
SWS32
SWS32G
6
SW40
−
−
−
−
6
SW48
−
−
−
−
6
SW64
−
−
−
−
6
majordimensions dr D inch tolerance inch/ (μm) inch tolerance (μm) (mm) precision high (mm) inch/
.3125 .1250 0 0 (7.938)ー.00040 (3.175) ー.00035 − .3750 .1875 (ー9) (ー8) (9.525) (4.763) 0 .5000 .2500 ー.00045 (12.700) (ー11) (6.350) .6250 .3750 0 (15.875) 0 (9.525) 0 ー.00040 .8750 .5000 ー.00025 −.00050 (22.225) (12.700) (−6) (−9) (ー13) 1.1250 .625 (28.575) (15.875) 1.2500 .7500 0 0 0 (19.050) (31.750) ー.00030 ー.00040 ー.00065 1.0000 1.5625 (−7) (−10) (−16) (25.400) (39.688) 1.2500 2.0000 0 (31.750) (50.800) 0 0 2.3750 ー.00075 1.5000 (−19) (38.100)ー.00035 ー.00050 (60.325) (−8) (−12) 3.0000 2.0000 (50.800) (76.200) 0 2.5000 3.7500 ー.00090 0 0 (63.500) (95.250) (−22) 3.0000 ー.00040 ー.00060 4.50000 (76.200) (−9) (−15) (114.300) 0 0 4.0000 6.0000 ー.001000 ー.00080 ー.00040 (101.600) (ー10) (ー20) (152.400) (ー25)
radial basicloadrating eccentricity L B D1 clearance dynamic static W inch tolerance inch tolerance inch Co inch precision high (maximum) C (μm) N (mm)(mm) inch/ (mm)(mm) (mm) inch/ (μm)inch/ (μm)inch/ (mm) inch/ N
.5000 .0280 .2902 .3681 (12.700) (0.710)(7.370) (9.35) .5625 .0280 .3520 .4311 (14.275) (0.710)(8.940) (10.95) .7500 .0390 .4687 .5110 (11.906) 0 (12.98) 0 (0.992) (19.050) .8750 ー.008 .0390 .5880 .6358 ー.008 (22.225) (−0.2)(16.15) (−0.2)(0.992) (14.935) 1.2500 .0459 .8209 .9625 (31.750) (1.168) (20.853) (24.46) 1.5000 .0559 1.0590 1.1039 (38.100) (1.422) (26.899) (28.04) 1.6250 .0559 1.1760 1.1657 (41.275) (1.422) (29.870) (29.61) 2.2500 .0679 1.4687 1.7547 (57.150) (1.727) (37.306) (44.57) 2.6250 .0679 1.8859 2.0047 0 (50.92) 0 (1.727) (66.675) (47.904) 3.0000 ー.012 2.4118 ー.012 .0859 2.2389 (76.200)(−0.3)(61.26)(−0.3)(2.184) (56.870) 4.0000 .1029 2.8379 3.1917 (2.616) (72.085) (81.07) (101.600) .1200 3.5519 3.9760 5.0000 (3.048) (90.220) (127.000) (100.99) .1200 4.3100 6.0000 4.726 0 0 (3.048) (152.400) (120.04) (109.474) ー.016 ー.016 8.0000 6.258 (−0.4) .1389 5.745 (−0.4) (3.530) (203.200) (158.95) (145.923)
ー.0001
−
.0003 (−2) (8)
59
76
91
110
ー.0001 (−3)
206
265
225
314
510
784
774
1,180
862
1,370
980
1,570
1,570
2,740
2,180
4,020
3,820
7,940
4,700
10,000
7,350
16,000
.0005 .0003 (8) (12)
ー.0001 (−4)
.0006 ー.0002 .0004 (10) (15) (−6) .0005 .0008 ー.0003 (12) (20) (−8) ー.0005 .0007 .0010 (−13) (17) (25)
ー.0008 .0012 (−20) .0008 14,100 (20) (30)
34,800
mass g
shaft diameter inch (mm)
1/8 (3.175) 3/16 3.6 (4.763) 1/4 9.5 (6.350) 3/8 15 (9.525) 1/2 42 (12.700) 5/8 85 (15.875) 3/4 104 (19.050) 1 220 (25.400) 1-1/4 465 (31.750) 1-1/2 720 (38.100) 2 1,310 (50.800) 2-1/2 2,600 (63.500) 3 4,380 (76.200) 4 10,200 (101.600) 2.8
1N≒0.225lbf 1kg≒2.205lbs
C-98
C-99
SLIDE BUSH
SW-AJ TYPE(Inch Standard)
L
- Clearance Adjustable Type -
B W
W
dr
example SWS 16 G R UU - AJ
D1
D
part number structure
h
W
0.5°
clearance-adjustable
R
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
dr D1 D
seal blank: without seal U: seal on one side UU: seals on both sides
size
self aligning blank: non self aligning R: self aligning ※
GR type
※Self-aligning is available only with resin retainer for size 8 to 32 of carbon steel cylinder.
partnumber standard steelretainer
resinretainer
majordimensions number dr D anti-corrosion ofball * stainless inch inch tolerance tolerance* resinretainer circuits retainer (mm) inch/ (μm) (mm) inch/ (μm)
−
SW4G-AJ
−
−
SWS4G-AJ
4
−
SW6G-AJ
−
−
SWS6G-AJ
4
SW8-AJ
SW8G-AJ
SW8GR-AJ
SWS8-AJ
SWS8G-AJ
4
SW10-AJ
SW10G-AJ SW10GR-AJ SWS10-AJ SWS10G-AJ
4
SW12-AJ
SW12G-AJ SW12GR-AJ SWS12-AJ SWS12G-AJ
5
SW16-AJ
SW16G-AJ SW16GR-AJ SWS16-AJ SWS16G-AJ
6
SW20-AJ
SW20G-AJ SW20GR-AJ SWS20-AJ SWS20G-AJ
6
SW24-AJ
SW24G-AJ SW24GR-AJ SWS24-AJ SWS24G-AJ
6
SW32-AJ
SW32G-AJ SW32GR-AJ SWS32-AJ SWS32G-AJ
6
SW40-AJ SW48-AJ SW64-AJ
− − −
− − −
W
SLIDE BUSH
specification SW: standard SWS: anti-corrosion
L B
− − −
− − −
6 6 6
.2500 (6.350) .3750 (9.525) 5.000 (12.700) .625 (15.875) .7500 (19.050) 1.0000 (25.400) 1.2500 (31.750) 1.5000 (38.100) 2.0000 (50.800) 2.5000 (63.500) 3.0000 (76.200) 4.0000 (101.600)
.5000 (12.700) .6250 0 ー.00040 (15.875) .8750 (−9) (22.225) 1.1250 (28.575) 1.2500 0 (31.750) ー.00040 1.5625 (−10) (39.688) 2.0000 (50.800) 0 2.3750 ー.00050 (60.325) (−12) 3.0000 (76.200) 3.7500 0 (95.250) ー.00060 4.50000 (−15) (114.300) 0 6.0000 ー.00080 (−20)(152.400)
0 ー.00045 (ー11)
0 ー.00050 (ー13) 0 ー.00065 (ー16) 0 ー.00075 (ー19) 0 ー.00090 (ー22) 0 ー.00100 (ー25)
basicloadrating L B D1 h static W eccentricity* dynamic inch tolerance inch tolerance inch inch inch C Co inch (mm)(mm) inch/ (mm)(mm) (mm) (mm) (μm) (mm) inch/ N N
.4687 .0390 .7500 .5100 (0.992)(11.906) (19.050) (12.98) .5880 .0390 .8750 .6358 (22.225) 0 (0.992)(14.935) 0 (12.15) .8209 .0459 1.2500 ー.008 .9625 ー.008 (31.750) (−0.2)(24.46) (−0.2) (1.168)(20.853) 1.0590 .0559 1.5000 1.1039 (1.422)(26.899) (38.100) (28.04) 1.1760 .0559 1.6250 1.1657 (1.422)(29.870) (41.275) (29.61) 1.4687 .0679 2.2500 1.7547 (1.727)(37.306) (57.150) (44.57) 1.8859 .0679 2.6250 2.0047 (66.675) 0 (1.727)(47.904) 0 (50.92) 2.2389 0.859 3.0000 ー.012 2.4118 ー.012 (76.200) (−0.3)(61.26) (−0.3) (2.184)(56.870) 2.8379 .1029 4.0000 3.1917 (2.616)(72.085) (101.600) (81.07) 5.0000 3.5519 .1200 3.9760 (127.000) (3.048)(90.220) (100.99) 6.0000 4.3100 .1200 4.726 0 0 (152.400) (109.474) (3.048) (120.04) ー.016 ー.016 8.0000 5.745 .1389 6.258 (−0.4) (−0.4) (203.200) (145.923) (3.530) (158.95)
.04 (1) .04 (1) .06 (1.5) .06 (1.5) .06 (1.5) .06 (1.5) .10 (2.5) .12 (3) .12 (3) .12 (3) .12 (3) .12 (3)
* Accuracy is measured prior to machining clearance slit.
.0005 (12)
.0006 (15) .0008 (20)
.0010 (25) .0012 (30)
206
265
225
314
510
784
774
1,180
862
1,370
980
1,570
1,570
2,740
2,180
4,020
3,820
7,940
4,700
10,000
7,350
16,000
14,100
34,800
mass g
shaft diameter inch (mm)
1/4 (6.350) 3/8 13.5 (9.525) 1/2 41 (12.700) 5/8 83 (15.875) 3/4 102 (19.050) 1 218 (25.400) 1-1/4 455 (31.750) 1-1/2 710 (38.100) 2 1,290 (50.800) 2-1/2 2,560 (63.500) 3 4,350 (76.200) 4 10,150 (101.600) 7.5
1N≒0.225lbf 1kg≒2.205lbs
C-100
C-101
SLIDE BUSH
SW-OP TYPE(Inch Standard)
L
- Open Type -
B W
W
dr
example SWS 16 G R UU - OP
D1
D
part number structure
open type
R
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
dr D1 D
seal blank: without seal U: seal on one side UU: seals on both sides
size
θ
SLIDE BUSH
specification SW: standard SWS: anti-corrosion
W
0.5°
W
h
L B
self aligning blank: non self aligning R: self aligning ※
GR type
※Self-aligning is available only with resin retainer for size 8 to 32 of carbon steel cylinder.
steel retainer
part number standard resin retainer
anti-corrosion steel resin retainer retainer
number of ball circuits
SW 8-OP
SW 8G-OP SW 8GR-OP SWS 8-OP SWS 8G-OP
3
SW10-OP
SW10G-OP SW10GR-OP SWS10-OP SWS10G-OP
3
SW12-OP
SW12G-OP SW12GR-OP SWS12-OP SWS12G-OP
4
SW16-OP
SW16G-OP SW16GR-OP SWS16-OP SWS16G-OP
5
SW20-OP
SW20G-OP SW20GR-OP SWS20-OP SWS20G-OP
5
SW24-OP
SW24G-OP SW24GR-OP SWS24-OP SWS24G-OP
5
SW32-OP
SW32G-OP SW32GR-OP SWS32-OP SWS32G-OP
5
SW40-OP
−
−
−
−
5
SW48-OP
−
−
−
−
5
SW64-OP
−
−
−
−
5
major dimensions dr D * inch inch tolerance tolerance* (mm) inch/ (μm) (mm) inch/ (μm)
.5000 (12.700) .625 (15.875) .7500 (19.050) 1.0000 (25.400) 1.2500 (31.750) 1.5000 (38.100) 2.0000 (50.800) 2.5000 (63.500) 3.0000 (76.200) 4.0000 (101.600)
.8750 0 (22.225) ー.00040 1.1250 (−9) (28.575) 1.2500 0 (31.750) ー.00040 1.5625 (−10) (39.688) 2.0000 (50.800) 0 2.3750 ー.00050 (60.325) (−12) 3.0000 (76.200) 3.7500 0 (95.250) ー.00060 4.50000 (−15)(114.300) 0 6.0000 ー.00080 (−20)(152.400)
0 ー.00050 (−13) 0 ー.00065 (−16) 0 ー.00075 (−19) 0 ー.00090 (−22) 0 ー.00100 (−25)
L B D1 h W inch tolerance inch tolerance inch inch inch (mm)(mm) inch/ (mm)(mm) (mm) (mm) (mm) inch/
.0459 .8209 .3125 1.2500 .9625 (7.9375) (1.168) (20.853) (31.750) (24.46) 0 0 .375 .0559 1.0590 1.5000 1.1039 ー.008 ー.008 (9.5250) (1.422) (26.899) (38.100) (28.04) (−0.2) (−0.2) .4375 .0559 1.1760 1.6250 1.1657 (11.1125) (1.422) (29.870) (41.275) (29.61) .5625 .0679 1.4687 2.2500 1.7547 (14.2875) (1.727) (37.306) (57.150) (44.57) .625 .0679 1.8859 2.6250 2.0047 (1.727) (47.904)(15.875) (66.675) (50.92) 0 0 .75 0.859 2.2389 3.0000 2.4118 ー.012 ー.012 (2.184) (56.870) (19.05) (76.200) (61.26) (−0.3) (−0.3) 1.0 .1029 2.8379 4.0000 3.1917 (101.600) (2.616) (72.085) (25.40) (81.07) 5.0000 1.25 .1200 3.5519 3.9760 (127.000) (3.048) (90.220) (31.75) (100.99) 6.0000 1.5 .1200 4.3100 4.726 0 0 (152.400) (109.474) (38.10) (3.048) (120.04) ー.016 ー.016 8.0000 5.745 2.0 .1389 6.258 (−0.4) ( −0.4) (203.200) (145.923) (50.80) (3.530) (158.95)
* Accuracy is measured prior to machining clearance slit.
θ
basic load rating eccentricity* dynamic static inch C Co (μm) N N
mass g
510
784
32
774
1,180
64
862
1,370
86
980
1,570
190
1,570
2,740
390
2,180
4,020
610
3,820
7,940
1,120
4,700
10,000
2,230
50°
7,350
16,000
3,750
50°
.0012 14,100 (30)
34,800
8,740
80° 80° 60° 50° 50° 50°
.0005 (12) .0006 (15) .0008 (20)
50° 50°
.0010 (25)
shaft diameter inch (mm)
1/2 (12.700) 5/8 (15.875) 3/4 (19.050) 1 (25.400) 1-1/4 (31.750) 1-1/2 (38.100) 2 (50.800) 2-1/2 (63.500) 3 (76.200) 4 (101.60)
1N≒0.225lbf 1kg≒2.205lbs
C-102
C-103
SLIDE BUSH
SW-W TYPE(Inch Standard) - Double-Wide Type -
MO
part number structure
L
example SWS 16 G W UU
B W
dr
D1
D
W
SLIDE BUSH
specification SW: standard SWS: anti-corrosion seal blank: without seal UU: seals on both sides
size retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard
double-wide type
part number
steel retainer resin retainer
anti-corrosion stainless resin retainer retainer
number of ball circuits
SW 4W
SW 4GW
SWS 4W SWS 4GW
4
SW 6W
SW 6GW
SWS 6W SWS 6GW
4
SW 8W
SW 8GW
SWS 8W SWS 8GW
4
SW10W
SW10GW
SWS10W SWS10GW
4
SW12W
SW12GW
SWS12W SWS12GW
5
SW16W
SW16GW
SWS16W SWS16GW
6
SW20W
SW20GW
SWS20W SWS20GW
6
SW24W
SW24GW
SWS24W SWS24GW
6
SW32W
SW32GW
SWS32W SWS32GW
6
major dimensions D inch inch tolerance tolerance (mm) inch/ (μm) (mm) inch/ (μm) dr
0 .2500 .5000 ー.00050 (ー13) (6.350) (12.700) .3750 .6250 0 (9.525) ー.00040 (15.875) 0 .5000 .8750 ー.00065 (−10) (12.700) (22.225) (−16) .6250 1.1250 (15.875) (28.575) .7500 1.2500 0 0 (19.050) (31.750) ー.00075 ー.00050 1.0000 1.5625 (−19) (−12) (25.400) (39.688) 1.2500 2.0000 0 (31.750) (50.800) 0 ー.00090 1.5000 2.3750 ー.00060 (−22) (38.100) (60.325) (−15) 0 2.0000 3.0000 ー.00100 (−25) (50.800) (76.200)
basic load rating L B D1 static W eccentricity dynamic inch tolerance inch tolerance inch inch C Co inch (mm)(mm) inch/ (mm)(mm) (mm) (μm) (mm) inch/ N N
.4687 .0390 1.3750 1.0220 (0.992)(11.906) (34.925) (25.959) .5880 .0390 1.5938 1.2716 (0.992)(14.935) (40.481) 0(32.298) 0 .8209 .0459 2.3750 1.9250 ー.012 ー.012 (1.168)(20.853) (60.325) (48.895) (−0.3) (−0.3) 1.0590 .0559 2.8125 2.2079 (1.422)(26.899) (71.438) (56.080) 1.1760 .0559 3.0937 2.3314 (1.422)(29.870) (78.581) (59.218) 1.4687 .0679 4.2813 3.5094 (108.744) (1.727)(37.306) (89.139) 5.0000 1.8859 .0679 4.0094 0 0 (127.000) (101.839) (1.727)(47.904) ー.016 ー.016 5.6875 4.8236 2.2389 .0859 (−0.4) (−0.4) (144.463) (122.519) (2.184)(56.870) 7.7500 6.3834 2.8379 .1029 (196.850) (162.138) (2.616)(72.085)
323 .0006 (15)
.0008 (20) .0010 (25) .0012 (30)
allowable static moment MO N・m
530
mass g
2.0
17.5
353
630
2.7
28
813
1,570
11.5
80
1,230
2,350
20.0
160
1,370
2,740
26.5
195
1,570
3,140
41.2
410
2,500
5,490
84.8
820
3,430
8,040 143
1,250
6,080
15,900 399
2,350
shaft diameter inch (mm)
1/4 (6.350) 3/8 (9.525) 1/2 (12.700) 5/8 (15.875) 3/4 (19.050) 1 (25.400) 1-1/4 (31.750) 1-1/2 (38.100) 2 (50.800)
1N≒0.225Ibf 1N・m≒0.738Ib・ft 1kg≒2.205Ibs
C-104
C-105
SLIDE BUSH
SWF TYPE(Inch Standard) - Round Flange Type -
Z
mounting hole x 4
X
part number structure
specification SWF: standard SWSF: anti-corrosion size retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard
major dimensions number dr D anti-corrosion L of ball ±.012 stainless inch tolerance inch tolerance (±0.3) resin retainer circuits (μm)(mm) inch/ (μm) inch/(mm) retainer (mm) inch/
SWF 4
SWF 4G
SWSF 4
SWSF 4G
4
SWF 6
SWF 6G
SWSF 6
SWSF 6G
4
SWF 8
SWF 8G
SWSF 8
SWSF 8G
4
SWF10
SWF10G
SWSF10
SWSF10G
4
SWF12
SWF12G
SWSF12
SWSF12G
5
SWF16
SWF16G
SWSF16
SWSF16G
6
SWF20
SWF20G
SWSF20
SWSF20G
6
SWF24
SWF24G
SWSF24
SWSF24G
6
SWF32
SWF32G
SWSF32
SWSF32G
6
SWF40
−
−
−
6
SWF48
−
−
−
6
SWF64
−
−
Df
P.C.D. L
seal blank: without seal UU: seals on both sides
part number
steel retainer resin retainer
t SLIDE BUSH
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
dr
D
Y
example SWSF 16 G UU - SK
−
6
.2500 .5000 ー.000500 .7500 (6.350) (12.700) (−13) (19.050) .3750 .6250 .8750 0 (9.525) (15.875) 0 (22.225) ー.00040 .5000 .8750 ー.00065 1.2500 (−9) (12.700) (22.225) (−16)(31.750) .6250 1.1250 1.5000 (15.875) (28.575) (38.100) .7500 1.2500 1.6250 0 0 (19.050) (31.750) (41.275) ー.00040 ー.00075 1.0000 1.5625 2.2500 (−10) (−19) (25.400) (39.688) (57.150) 1.2500 2.0000 2.6250 0 (31.750) (50.800) (66.675) 0 ー.00090 1.5000 2.3750 3.0000 ー.00050 (−22) (38.100) (60.325) (76.200) (−12) 2.0000 3.0000 4.0000 (50.800) (76.200) 0 (101.600) 2.5000 3.7500 ー.00100 5.0000 0 (63.500) (95.250) (−25) (127.000) ー.00060 3.0000 4.5000 6.0000 (−15) (114.300) (76.200) (152.400) 4.0000 ー.000800 6.0000 ー.001150 8.0000 (101.600) (−20) (152.400) (−29)(203.200)
flange Df t P.C.D. inch/ (mm)inch/ (mm)inch/ (mm)
X×Y×Z inch/ (mm)
1.2500 .1560×.2500×.1410 .2187 .8750 (31.750) (5.556) (22.225) (3.969×6.350×3.572) 1.5000 .1875×.2970×.1720 .2500 1.0620 (38.100) (6.350) (26.988) (4.763×7.541×4.366) 1.7500 .1875×.2970×.1720 .2500 1.312 (44.450) (6.350) (33.338) (4.763×7.541×4.366) 2.0000 .1875×.2970×.1720 .2500 1.5620 (50.800) (6.350) (39.688) (4.763×7.541×4.366) 2.1875 .2187×.3440×.2030 .3125 1.7180 (55.563) (7.938) (43.660) (5.556×8.731×5.159) 2.5000 .2187×.3440×.2030 .3125 2.0310 (63.500) (7.938) (51.594) (5.556×8.731×5.159) 3.1250 .2812×.4060×.2656 .3750 2.5625 (79.375) (9.525) (65.088) (7.144×10.319×6.747) 3.7500 .3440×.5000×.3280 .5000 3.0625 (95.250) (12.700) (77.788) (8.731×12.700×8.334) 4.3750 .3440×.5000×.3280 .5000 3.6875 (111.125) (12.700) (93.662) (8.731×12.700×8.334) 5.3750 .4062×.6250×.3750 .7500 4.5625 (136.525) (19.050) (115.887)(10.319×15.875×9.525) 6.1250 .4062×.6250×.3750 .7500 5.3125 (155.575) (19.050) (134.937)(10.319×15.875×9.525) 8.0000 .5000×.7125×.5000 .8750 7.0000 (203.200) (22.225) (177.800)(12.700×18.097×12.700)
basic load rating eccentricity perpendicularity dynamic static inch inch C Co (μm) (μm) N N
.0005 (12)
.0006 (15)
.0005 (12)
.0006 (15)
g
206
265
32
225
314
47
510
784
88
774
1,180
140
862
1,370
190
980
1,570
325
1,570
2,740
665
2,180
4,020
1,100
3,820
7,940
1,760
4,700
10,000
3,570
7,350
16,000
5,600
.0012 14,100 (30)
34,800
12,000
.0008 (20)
.0008 (20)
.0010 (25)
.0010 (25)
.0012 (30)
mass
shaft diameter inch (mm)
1/4 (6.350) 3/8 (9.525) 1/2 (12.700) 5/8 (15.875) 3/4 (19.050) 1 (25.400) 1-1/4 (31.750) 1-1/2 (38.100) 2 (50.800) 2-1/2 (63.500) 3 (76.200) 4 (101.600)
1N≒0.225lbf 1kg≒2.205lbs
C-106
C-107
SLIDE BUSH
SWK TYPE(Inch Standard) - Square Flange Type -
Z
mounting hole x 4
X
part number structure
size retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard
t L
seal blank: without seal UU: seals on both sides
part number
steel retainer resin retainer
major dimensions number dr D anti-corrosion L of ball ±.012 stainless inch tolerance inch tolerance (±0.3) resin retainer circuits (μm)(mm) inch/ (μm) inch/(mm) retainer (mm) inch/
SWK 4
SWK 4G
SWSK 4 SWSK 4G
4
SWK 6
SWK 6G
SWSK 6 SWSK 6G
4
SWK 8
SWK 8G
SWSK 8
SWSK 8G
4
SWK10
SWK10G
SWSK10 SWSK10G
4
SWK12
SWK12G
SWSK12 SWSK12G
5
SWK16
SWK16G
SWSK16 SWSK16G
6
SWK20
SWK20G
SWSK20 SWSK20G
6
SWK24
SWK24G
SWSK24 SWSK24G
6
SWK32
SWK32G
SWSK32 SWSK32G
6
SWK40
−
−
−
6
SWK48
−
−
−
6
SWK64
K
−
−
SLIDE BUSH
specification SWK: standard SWSK: anti-corrosion
P .C.D. Df
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
dr
D
Y
example SWSK 16 G UU - SK
−
6
0 .7500 ー.00050 (−13)(19.050)
.2500 .5000 (6.350) (12.700) .3750 .6250 .8750 0 (9.525) (15.875) (22.225) ー.00040 0 .5000 .8750 1.2500 (−9) ー.00065 (12.700) (22.225) (31.750) (−16) .6250 1.1250 1.5000 (15.875) (28.575) (38.100) .7500 1.2500 1.6250 0 0 (19.050) (31.750) (41.275) ー.00040 ー.00075 1.0000 1.5625 2.2500 (−10) (−19) (25.400) (39.688) (57.150) 1.2500 2.0000 2.6250 0 (31.750) 0 (50.800)ー.00090 (66.675) 1.5000 ー.00050 2.3750 3.0000 (−22) (38.100) (−12) (60.325) (76.200) 2.0000 3.0000 4.0000 (50.800) (76.200) (101.600) 0 2.5000 3.7500 5.0000 0 ー.00100 (63.500) (95.250) (127.000) ー.00060 (−25) 3.0000 4.5000 6.0000 (−15) (114.300) (76.200) (152.400) 0 6.0000 ー.001150 4.0000 8.0000 ー.00080 (101.600) (−20) (152.400) (−29) (203.200)
flange K t P.C.D. Df inch/ (mm)inch/ (mm)inch/ (mm)inch/ (mm)
X×Y×Z inch/ (mm)
1.2500 1.0000 .2187 .8750 .1560×.2500×.1410 (31.750) (22.225)(3.969×6.350×3.572) (25.400)(5.556) 1.5000 1.2500 .2500 1.0620 .1875×.2970×.1720 (38.100) (26.988)(4.763×7.541×4.366) (31.750)(6.350) 1.7500 1.3750 .2500 1.312 .1875×.2970×.1720 (44.450) (33.338)(4.763×7.541×4.366) (34.925)(6.350) 2.0000 1.5000 .2500 1.5620 .1875×.2970×.1720 (50.800) (39.688)(4.763×7.541×4.366) (38.100)(6.350) 2.1875 1.6875 .3125 1.7180 .2187×.3440×.2030 (55.563) (43.660)(5.556×8.731×5.159) (42.863)(7.938) 2.5000 2.0000 .3125 2.0310 .2187×.3440×.2030 (63.500) (51.594)(5.556×8.731×5.159) (50.800)(7.938) 3.1250 2.5000 .3750 2.5625 .2812×.4060×.2656 (79.375) (65.088)(7.144×10.319×6.747) (63.500)(9.525) 3.7500 3.0000 .5000 3.0625 .3440×.5000×.3280 (95.250) (12.700) (77.788)(8.731×12.700×8.334) (76.200) 4.3750 3.5000 .5000 3.6875 .3440×.5000×.3280 (111.125) (12.700) (93.662)(8.731×12.700×8.334) (88.900) 5.3750 4.3750 .7500 4.5625 .4062×.6250×.3750 (136.525) (111.125) (115.887)(10.319×15.875×9.525) (19.050) 6.1250 5.0000 .7500 5.3125 .4062×.6250×.3750 (155.575) (127.000) (134.937)(10.319×15.875×9.525) (19.050) 8.0000 6.7500 .8750 7.0000 .5000×.7125×.5000 (203.200) (171.450) (177.800) (22.225) (12.700×18.097×12.700)
basic load rating eccentricity perpendicularity dynamic static inch inch C Co (μm) (μm) N N
.0005 (12)
.0006 (15)
.0005 (12)
.0006 (15)
mass g
206
265
25
225
314
32
510
784
68
774
1,180
124
862
1,370
150
980
1,570
280
1,570
2,740
580
2,180
4,020
930
3,820
7,940
1,580
4,700
.0008 (20)
.0008 (20)
.0010 (25)
.0010 (25)
10,000
3,200
7,350
16,000
5,000
.0012 (30)
.0012 14,100 (30)
34,800
11,300
shaft diameter inch (mm)
1/4 (6.350) 3/8 (9.525) 1/2 (12.700) 5/8 (15.875) 3/4 (19.050) 1 (25.400) 1-1/4 (31.750) 1-1/2 (38.100) 2 (50.800) 2-1/2 (63.500) 3 (76.200) 4 (101.600)
1N≒0.225lbf 1kg≒2.205lbs
C-108
C-109
SLIDE BUSH
SWF-W TYPE(Inch Standard) - Round Flange Double-Wide Type -
M0 Z
part number structure
size retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard
L
seal blank: without seal UU: seals on both sides double-wide type
part number
steel retainer resin retainer
dr
t SLIDE BUSH
specification SWF: standard SWSF: anti-corrosion
D
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
P.C.D. Df
Y
X
example SWSF 16 G W UU - SK
mounting hole x 4
major dimensions number dr D anti-corrosion L of ball ±.012 stainless inch tolerance inch tolerance (±0.3) resin retainer circuits retainer (mm) inch/ (μm)(mm) inch/ (μm) inch/(mm)
SWF 4W SWF 4GW SWSF 4W SWSF 4GW
4
SWF 6W SWF 6GW SWSF 6W SWSF 6GW
4
SWF 8W SWF 8GW SWSF 8W SWSF 8GW
4
SWF10W SWF10GW SWSF10W SWSF10GW
4
SWF12W SWF12GW SWSF12W SWSF12GW
5
SWF16W SWF16GW SWSF16W SWSF16GW
6
SWF20W SWF20GW SWSF20W SWSF20GW
6
SWF24W SWF24GW SWSF24W SWSF24GW
6
SWF32W SWF32GW SWSF32W SWSF32GW
6
0 1.3750 −.00050 (−13) (34.925)
.2500 .5000 (6.350) (12.700) .3750 .6250 1.5938 0 (9.525)−.00040 (15.875) (40.481) 0 .5000 (−10) .8750 2.3750 (12.700) (22.225)−.00065 (60.325) .6250 1.1250 (−16) 2.8125
(15.875) (28.575) (71.438) .7500 3.0937 0 1.2500 0 (19.050)−.00050 (31.750) (78.581) −.00075 1.0000 (−12) 1.5625 4.2813 (−19) (25.400) (39.688) (108.744) 1.2500 2.0000 5.0000 0 (31.750) (50.800) (127.000) 0 −.00090 1.5000 2.3750 5.6875 −.00060 (−22) (38.100) (60.325) (144.463) (−15) 0 2.0000 3.0000 7.7500 −.00100 (50.800) (76.200) (−25) (196.850)
flange t P.C.D. Df inch/ (mm)inch/ (mm)inch/ (mm)
X×Y×Z inch/ (mm)
basic load rating allowable eccentricity perpendicularity dynamic static static moment inch inch MO C Co N・m (μm) (μm) N N
.8750 .1563×.2500×.1406 .2187 1.2500 (22.225) (3.969×6.350×3.572) (31.750)(5.556) .2500 1.0625 .1875×.2969×.1719 1.5000 (26.988) (4.763×7.541×4.366) (38.100)(6.350) .2500 1.3125 .1875×.2969×.1719 1.7500 (33.338) (4.763×7.541×4.366) (44.450)(6.350) .2500 1.5625 .1875×.2969×.1719 2.0000 (39.688) (4.763×7.541×4.366) (50.800)(6.350) .3125 1.7188 .2188×.3438×.2031 2.1875 (43.656) (5.556×8.731×5.159) (55.563)(7.938) .3125 2.0313 .2188×.3438×.2031 2.5000 (51.594) (5.556×8.731×5.159) (63.500)(7.938) .3750 2.5625 .2813×.4063×.2656 3.1250 (65.088) (79.375)(9.525) (7.144×10.319×6.747) .5000 3.0625 .3437×.5000×.3281 3.7500 (77.788) (12.700) (95.250) (8.731×12.700×8.334) .5000 3.6875 .3437×.5000×.3281 4.3750 (93.662) (12.700) (111.125) (8.731×12.700×8.334)
323 .0006 (15)
.0006 (15)
530
2.0
353
630
2.7
813
1,570
11.5
1,230
2,350
20.0
.0008 (20)
.0008 (20)
1,370
2,740
26.5
1,570
3,140
41.2
.0010 (25)
.0010 (25)
2,500
5,490
84.8
3,430
8,040
143
.0012 (30)
.0012 (30)
6,080
15,900
399
mass g
shaft diameter inch (mm)
1/4 (6.350) 3/8 60 (9.525) 1/2 126 (12.700) 5/8 215 (15.875) 3/4 280 (19.050) 1 515 (25.400) 1-1/4 1,020 (31.750) 1-1/2 1,630 (38.100) 2 2,800(50.800) 40
1N≒0.225Ibf 1N・m≒0.738Ib・ft 1kg≒2.205Ibs
C-110
C-111
SLIDE BUSH
SWK-W TYPE(Inch Standard) - Square Flange Double-Wide Type -
MO
Z
part number structure
specification SWK: standard SWSK: anti-corrosion size retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
standard
Df
P.C.D.
dr
L
seal blank: without seal UU: seals on both sides double-wide type
part number
steel retainer resin retainer
K
t SLIDE BUSH
outer cylinder surface treatment blank: no surface treatment SK: electroless nickel plating LF: low temperature black chrome treatment with fluoride coating SB: black oxide (not available on anti-corrosion type) SC: industrial chrome plating
D
Y
X
example SWSK 16 G W UU - SK
mounting hole x 4
major dimensions number dr D anti-corrosion L of ball ±.012 stainless inch tolerance inch tolerance (±0.3) resin retainer circuits retainer (mm) inch/ (μm)(mm) inch/ (μm) inch/(mm)
SWK 4W SWK 4GW SWSK 4W SWSK 4GW SWK 6W SWK 6GW SWSK 6W SWSK 6GW SWK 8W SWK 8GW SWSK 8W SWSK 8GW SWK10W SWK10GW SWSK10W SWSK10GW SWK12W SWK12GW SWSK12W SWSK12GW SWK16W SWK16GW SWSK16W SWSK16GW SWK20W SWK20GW SWSK20W SWSK20GW SWK24W SWK24GW SWSK24W SWSK24GW SWK32W SWK32GW SWSK32W SWSK32GW
0 .2500 .5000 1.3750 −.00050 (6.350) (12.700) (−13) (34.925) .3750 .6250 1.5938 0 4 (9.525) (15.875) (40.481) −.00040 0 .5000 .8750 2.3750 (−10) −.00065 4 (12.700) (22.225) (60.325) (−16) .6250 1.1250 2.8125 4 (15.875) (28.575) (71.438) .7500 1.2500 3.0937 0 0 5 (19.050) (31.750) (78.581) −.00050 −.00075 1.0000 1.5625 4.2813 (−12) (−19) 6 (25.400) (39.688) (108.744) 1.2500 2.0000 5.0000 0 6 (31.750) (50.800) (127.000) 0 −.00090 1.5000 2.3750 5.6875 −.00060 (−22) 6 (38.100) (60.325) (144.463) (−15) 0 2.0000 3.0000 7.7500 −.00100 6 (50.800) (76.200) (−25) (196.850)
4
basic load rating eccentricity perpendicularity dynamic static flange K t P.C.D. X×Y×Z inch inch Df C Co inch/(mm)inch/(mm)inch/(mm)inch/(mm) inch/ (mm) (μm) (μm) N N
.8750 .1563×.2500×.1406 1.2500 1.0000 .2188 (31.750) (25.400)(5.556)(22.225)(3.969×6.350×3.572) 1.5000 1.2500 .2500 1.0625 .1875×.2969×.1719 (38.100) (31.750)(6.350)(26.988)(4.763×7.541×4.366) 1.7500 1.3750 .2500 1.3125 .1875×.2969×.1719 (44.450) (34.925)(6.350)(33.338)(4.763×7.541×4.366) 2.0000 1.5000 .2500 1.5625 .1875×.2969×.1719 (50.800) (38.100)(6.350)(39.688)(4.763×7.541×4.366) 2.1875 1.6875 .3125 1.7188 .2188×.3438×.2031 (55.563) (42.863)(7.938)(43.656)(5.556×8.731×5.159) 2.5000 2.0000 .3125 2.0313 .2188×.3438×.2031 (63.500) (50.800)(7.938)(51.594)(5.556×8.731×5.159) 3.1250 2.5000 .3750 2.5625 .2813×.4063×.2656 (79.375) (63.500)(9.525)(65.088)(7.144×10.319×6.747) 3.7500 3.0000 .5000 3.0625 .3437×.5000×.3281 (95.250) (76.200) (12.700)(77.788)(8.731×12.700×8.334) 4.3750 3.5000 .5000 3.6875 .3437×.5000×.3281 (88.900) (12.700)(93.662)(8.731×12.700×8.334) (111.125)
323 .0006 (15)
.0006 (15)
allowable static moment MO N・m
530
2.0
353
630
2.7
813
1,570
11.5
1,230
2,350
20.0
.0008 (20)
.0008 (20)
1,370
2,740
26.5
1,570
3,140
41.2
.0010 (25)
.0010 (25)
2,500
5,490
84.8
3,430
8,040
143
.0012 (30)
.0012 (30)
6,080
15,900
399
mass
shaft diameter
g
inch/ (mm)
1/4 (6.350) 3/8 45 (9.525) 1/2 106 (12.700) 5/8 200 (15.875) 3/4 240 (19.050) 1 470 (25.400) 1-1/4 935 (31.750) 1-1/2 1,460 (38.100) 2 2,620 (50.800) 33
1N≒0.225Ibf 1N・m≒0.738Ib・ft 1kg≒2.205Ibs
C-112
C-113
SLIDE BUSH
GM TYPE
GM-W TYPE
part number structure
part number structure
- Single Type -
- Double-Wide Type -
example GM 25 UU
example GM 25 W UU
seal blank: without seal UU: seals on both sides
inner contact diameter (dr)
GM type
seals on both sides
inner contact diameter (dr)
GM 6 GM 8 GM10 GM12 GM13 GM16 GM20 GM25 GM30
number of ball circuits 4 4 4 4 4 4 6 6 6
W
dr tolerance mm μm 6 8 0 10 12 − 9 13 16 20 0 25 −10 30
major dimensions D L tolerance mm μm mm 19 0 12 24 15 −11 29 19 30 0 21 32 23 −13 37 28 42 32 0 59 40 −16 64 45
D B mm 11.3 15.3 19.4 20.4 20.4 23.3 27.3 37.3 40.8
W
mm 1.1 1.1 1.3 1.3 1.3 1.6 1.6 1.85 1.85
GM-AJ type (clearance adjustable type) is also manufactured. Please contact NB for details.
C-114
D1
mm 11.5 14.3 18 20 22 27 30.5 38 43
basic load rating dynamic static C Co N N 265 206 392 274 549 372 784 510 784 510 774 1,180 882 1,370 980 1,570 1,570 2,740
mass
part number
g
5 10 18 23 27 45 70 150 180
1N≒0.102kgf
GM 6W GM 8W GM10W GM12W GM13W GM16W GM20W GM25W GM30W
UU UU UU UU UU UU UU UU UU
B
W
D1
W
dr
D1
D part number
B
SLIDE BUSH
Mo L
L W
double-wide type
dr
GM type
major dimensions dr D L number tolerance tolerance of ball mm mm μm μm circuits mm 28 0 12 6 4 36 15 −13 8 4 41 19 0 10 4 46 0 21 12 −10 4 48 23 −16 13 4 53 28 16 4 65 32 20 6 0 0 91 40 25 6 −19 −12 99 45 30 6
*UU type is standard.
B mm 20.3 27.3 31.4 36.4 36.4 39.3 50.3 69.3 75.8
W
mm 1.1 1.1 1.3 1.3 1.3 1.6 1.6 1.85 1.85
D1
mm 11.5 14.3 18 20 22 27 30.5 38 43
basic load rating allowable dynamic static static moment mass Mo C Co g N・m N N 9 530 1.5 323 18 784 3.3 431 31 588 1,100 5.0 42 813 1,570 7.6 50 813 1,570 8.1 76 1,230 2,350 13.8 130 1,400 2,740 20.0 280 1,560 3,140 34.8 334 2,490 5,490 57.5
1N≒0.102kgf 1N・m≒0.102kgf・m
C-115
SLIDE BUSH
GW TYPE(Inch Standard) - Single Type -
L
part number structure W
dr
D seal blank: without seal UU: seals on both sides
size
part number
number of ball circuits
GW 4
4
GW 6
4
GW 8
4
GW10
4
GW12
6
GW16
6
GW20
W
SLIDE BUSH
GW type
B
D1
example GW 16 UU
6
dr inch/ (mm)
.2500 (6.350) 3750 (9.525) .5000 (12.700) .6250 (15.875) .7500 (19.050) 1.0000 (25.400) 1.2500 (31.750)
tolerance inch/ (μm)
0 −.00040 (−10)
0 −.00050 (−12)
D inch/ (mm)
.5000 (12.700) .6250 (15.875) .8750 (22.225) 1.1250 (28.575) 1.2500 (31.750) 1.5625 (39.688) 2.0000 (50.800)
major dimensions L
tolerance inch/ (μm) 0 −.00045 (−11)
0 −.00050 (−13)
0 −.00065 (−16) 0 −.00075 (−19)
inch/ (mm)
.7500 (19.050) .8750 (22.225) 1.2500 (31.750) 1.5000 (38.100) 1.6250 (41.275) 2.2500 (57.150) 2.6250 (66.675)
B inch/ (mm)
.4329 (10.996) .5577 (14.166) .8710 (22.123) .9920 (25.197) 1.0538 (26.767) 1.6187 (41.115) 1.8687 (47.465)
W inch/ (mm) .0390 (0.992) .0390 (0.992) .0459 (1.168) .0559 (1.422) .0559 (1.422) .0679 (1.727) .0679 (1.727)
D1 inch/ (mm)
.4687 (11.906) .5880 (14.935) .8209 (20.853) 1.0590 (26.899) 1.1760 (29.870) 1.4687 (37.306) 1.8859 (47.904)
basic load rating dynamic static C Co N N
mass g
206
265
225
314
510
784
26
774
1,180
51
862
1,370
72
980
1,570
138
1,570
2,740
269
5.4 7.8
1N≒0.225lbf 1kg≒2.205lbs
C-116
C-117
SLIDE BUSH
SMA TYPE - Block Type -
W K
L 4-S1
C±0.2
F
G
f
T
example SMSA 25 G UU
B±0.2
h±0.02
part number structure
NB mark E±0.02
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
inner contact diameter
SMA 3GUU SMA 4GUU SMA 5GUU SMA 6GUU SMA 8GUU SMA10GUU SMA12GUU SMA13GUU SMA16GUU SMA20GUU SMA25GUU SMA30GUU SMA35GUU SMA40GUU SMA50GUU SMA60GUU
inner contact diameter tolerance mm μm 3 0 4 − 8 5 6 8 10 0 12 − 9 13 16 20 0 25 −10 30 35 0 40 −12 50 60 0/−15
SLIDE BUSH
specification SMA: standard SMSA: anti-corrosion
part number
4-S2
seal blank: without seal UU: seals on both sides
h mm 5 5.5 7 9 11 13 15 15 19 21 26 30 34 40 52 58
E mm 8 8.5 11 15 17 20 21 22 25 27 38 39 45 51 61 66
outer dimensions W L F mm mm mm 13 10 16 15 11 17 18 14 22 25 18 30 30 22 34 35 26 40 36 28 42 39 30 44 44 38.5 50 50 41 54 67 51.5 76 72 59.5 78 80 68 90 90 78 102 110 102 122 122 114 132
major dimensions
G mm 8 9 11 15 18 21 24 24.5 32.5 35 42 49 54 62 80 94
T mm − − − 6 6 8 8 8 9 11 12 15 18 20 25 30
B mm 11 12 16 20 24 28 30.5 33 36 40 54 58 70 80 100 108
C mm 8 10 12 15 18 21 26 26 34 40 50 58 60 60 80 90
mounting dimensions K S1 mm M2 2.5 M3 2.5 M3 3 M4 5 M4 5 M5 6 M5 5.75 M5 5.5 M5 7 M6 7 M8 11 M8 10 M8 10 M10 11 M10 11 M12 12
f mm − − − 8 8 12 12 12 12 12 18 18 18 25 25 25
S2 mm − − − 3.4 3.4 4.3 4.3 4.3 4.3 5.2 7 7 7 8.7 8.7 10.7
* Mass of resin retainer type
C-118
basic load rating dynamic static C Co N N 105 69 127 88 206 167 265 206 392 274 549 372 784 510 784 510 1,180 774 1,370 882 1,570 980 2,740 1,570 3,140 1,670 4,020 2,160 7,940 3,820 10,000 4,700
※
mass g
5 7 14 34 52 92 102 120 200 255 600 735 1,100 1,590 3,340 4,270
shaft diameter mm 3 4 5 6 8 10 12 13 16 20 25 30 35 40 50 60 1N≒0.102kgf
C-119
SLIDE BUSH
SMA-W TYPE
- Double-Wide Block Type -
part number structure
MO W
example SMSA 25 G W UU
SMA 3GWUU SMA 4GWUU SMA 5GWUU SMA 6GWUU SMA 8GWUU SMA10GWUU SMA12GWUU SMA13GWUU SMA16GWUU SMA20GWUU SMA25GWUU SMA30GWUU SMA35GWUU SMA40GWUU SMA50GWUU SMA60GWUU
E±0.02
4-S2 SLIDE BUSH
part number
A-M6×1
double-wide type retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
inner contact diameter
inner contact diameter tolerance mm μm 3 0 4 − 8 5 6 8 10 0 12 − 9 13 16 20 0 25 −10 30 35 0 40 −12 50 60 0/−15
L C±0.2
NB mark
seal blank: without seal UU: seals on both sides specification SMA: standard SMSA: anti-corrosion
4-S1 depth f
B±0.2
T
h±0.02
G
F
K
N
h mm 5 5.5 7 9 11 13 15 15 19 21 26 30 34 40 52 58
E mm 8 8.5 11 15 17 20 21 22 25 27 38 39 45 51 61 66
W mm 16 17 22 30 34 40 42 44 50 54 76 78 90 102 122 132
outer dimensions L F mm mm 23 10 27 11 33 14 48 18 58 22 68 26 70 28 75 30 85 38.5 96 41 130 51.5 140 59.5 155 68 175 78 215 102 240 114
※Grease fitting is not provided for size 3, 4, and 5.
major dimensions
G mm 8 9 11 15 18 21 24 24.5 32.5 35 42 49 54 62 80 94
T mm − − − 6 6 8 8 8 9 11 12 15 18 20 25 30
N mm − − − 7 7 7 6.5 6.5 6 7 4 5 5.5 5 5 5
B mm 11 12 16 20 24 28 30.5 33 36 40 54 58 70 80 100 108
C mm 16 20 25 36 42 46 50 50 60 70 100 110 120 140 160 180
mounting dimensions f K S1 mm mm − M2 2.5 − M3 2.5 − M3 3 8 M4 5 8 M4 5 12 M5 6 12 M5 5.75 12 M5 5.5 12 M5 7 12 M6 7 18 M8 11 18 M8 10 18 M8 10 25 M10 11 25 M10 11 25 M12 12
S2 mm − − − 3.4 3.4 4.3 4.3 4.3 4.3 5.2 7 7 7 8.7 8.7 10.7
basic load rating dynamic static C Co N N 206 108 255 137 412 265 530 323 784 431 1,100 588 1,570 813 1,570 813 2,350 1,230 2,740 1,400 3,140 1,560 5,490 2,490 6,270 2,650 8,040 3,430 15,900 6,080 20,000 7,550
* Mass of resin retainer type
C-120
allowable static moment Mo N・m 0.49 0.72 1.54 2.18 4.31 7.24 10.9 11.6 19.7 26.8 43.4 82.8 110 147 397 530
※
mass
shaft diameter
g 10 13 27 63 102 180 205 240 400 570 1,200 1,480 2,200 3,200 6,700 8,560
mm 3 4 5 6 8 10 12 13 16 20 25 30 35 40 50 60
1N≒0.102kgf 1N・m≒0.102kgf・m
C-121
SLIDE BUSH
AK TYPE
- Compact Block Type -
part number structure
2-S2 pilot hole S3
H
2-S1
d
f
F
h±0.02
t
example AKS 25 G UU
L L2±0.2 L1±0.2
W
NB mark
E±0.02
inner contact diameter
part number AK 6GUU AK 8GUU AK10GUU AK12GUU AK13GUU AK16GUU AK20GUU AK25GUU AK30GUU
inner contact diameter tolerance mm μm 6 8 10 0 12 − 9 13 16 20 0 25 −10 30
SLIDE BUSH
seal blank: without seal UU: seals on both sides
specification AK: standard AKS: anti-corrosion
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
h mm 14 16 19 20 25 27 31 37 40
outer dimensions E W mm mm 16 8 20 10 26 13 28 14 30 15 36 18 42 21 52 26 58 29
major dimensions F mm 22 26 32 34 43 49 54 65 71
L mm 27 32 39 40 42 47 52 69 74
L2 mm 18 20 27 27 28 32 36 42 44
S1 M4 M5 M6 M6 M6 M6 M8 M10 M10
f mm 8 8.5 9.5 9.5 13.5 13 15 17 17.5
mounting dimensions t S2 L1 mm mm M4 5 9 M4 5 10 M5 6 15 M5 6 15 M6 7 16 M6 7 18 M8 8 18 M10 9 22 M10 9 22
S3 mm 3.5 3.5 4.5 4.5 5.2 5.2 7 8.9 8.9
d mm 6 6 8 8 9 9 11 14 14
* Mass of resin retainer type
C-122
H mm 5 5 6 6 7 7 8 10 10
basic load rating dynamic static C Co N N 265 206 392 274 549 372 784 510 784 510 1,180 774 1,370 882 1,570 980 2,740 1,570
※
mass
shaft diameter
g 21.5 40 80 90 132 204 272 574 710
mm 6 8 10 12 13 16 20 25 30 1N≒0.102kgf
C-123
SLIDE BUSH
AK-W TYPE
- Double-Wide Compact Block Type -
MO L L1±0.2 L2±0.2
part number structure 2-S2 pilot hole S3
H
2-S1
d
f
F
h±0.02
t
example AKS 25 G W UU
W
seal blank: without seal UU: seals on both sides
inner contact diameter
part number AK 6GWUU AK 8GWUU AK10GWUU AK12GWUU AK13GWUU AK16GWUU AK20GWUU AK25GWUU AK30GWUU
inner contact diameter tolerance mm μm 6 8 10 0 12 − 9 13 16 20 0 25 −10 30
SLIDE BUSH
specification AK: standard AKS: anti-corrosion
NB mark
E±0.02
double-wide type retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
h mm 14 16 19 20 25 27 31 37 40
outer dimensions E W mm mm 16 8 20 10 26 13 28 14 30 15 36 18 42 21 52 26 58 29
major dimensions F mm 22 26 32 34 43 49 54 65 71
L mm 46 56 68 70 74 84 94 128 138
L2 mm 20 30 36 36 42 52 58 80 90
S1 M4 M5 M6 M6 M6 M6 M8 M10 M10
f mm 8 8.5 9.5 9.5 13.5 13 15 17 17.5
mounting dimensions L1 t S2 mm mm M4 5 30 M4 5 42 M5 6 50 M5 6 50 M6 7 55 M6 7 65 M8 8 70 M10 9 100 M10 9 110
S3 mm 3.5 3.5 4.5 4.5 5.2 5.2 7 8.9 8.9
d mm 6 6 8 8 9 9 11 14 14
H mm 5 5 6 6 7 7 8 10 10
* Mass of resin retainer type
C-124
basic load rating dynamic static C Co N N 530 323 784 431 1,100 588 1,570 813 1,570 813 2,350 1,230 2,740 1,400 3,140 1,560 5,490 2,490
allowable ※ static moment mass Mo g N・m 2.18 40 4.31 75 7.24 150 10.9 168 11.6 248 19.7 383 26.8 520 43.4 1,120 82.8 1,384
shaft diameter mm 6 8 10 12 13 16 20 25 30
1N≒0.102kgf 1N・m≒0.102kgf・m
C-125
SLIDE BUSH
SMP TYPE
- Pillow Block Type -
P
E±0.1
part number structure
L
S2
example SMP 25 G UU
G
h±0.02
F
4-S1
W
M SLIDE BUSH
retainer material blank: steel G: resin
inner contact diameter
SMP13GUU SMP16GUU SMP20GUU SMP25GUU SMP30GUU SMP35GUU SMP40GUU SMP50GUU SMP60GUU
C
seal blank: without seal UU: seals on both sides
SMP type
part number
B
inner contact diameter tolerance mm μm 13 0 16 − 9 20 0 25 −10 30 35 0 40 −12 50 60 0/−15
h mm 25 29 34 40 45 50 60 70 82
E mm 25 27.5 32.5 38 42.5 49 62 72 84.5
outer dimensions W L F mm mm mm 46 32 50 53 37 55 62 42 65 73 59 76 84 64 85 94 70 98 112 80 124 134 100 144 154 110 169
major dimensions G mm 8 10 12 12 15 15 18 20 23
M mm 36 40 48 59 69 76 86 105 115
P mm 30 32 37 43 49 58 68 80 88
B mm 30 35 40 50 58 62 76 100 115
mounting dimensions S1 C mm mm 7(M5) 26 7(M5) 29 8(M6) 35 8(M6) 40 10(M8) 46 12(M10) 53 12(M10) 64 14(M12) 70 14(M12) 80
adjustment screw size S2 M5 M5 M6 M6 M8 M10 M10 M12 M12
* Mass of resin retainer type
C-126
basic load rating dynamic static C Co N N 784 510 1,180 774 1,370 882 1,570 980 2,740 1,570 3,140 1,670 4,020 2,160 7,940 3,820 10,000 4,700
※
mass
shaft diameter
g 270 380 680 1,000 1,400 2,100 3,700 6,100 8,700
mm 13 16 20 25 30 35 40 50 60 1N≒0.102kgf
C-127
SLIDE BUSH
SMJ TYPE
- Clearance Adjustable Type -
part number structure 4-S1
W
L
B±0.2
C±0.2
F
G
f
h±0.02
T
example SMSJ 25 G UU
K
S2
E±0.02 specification SMJ: standard SMSJ: anti-corrosion
SLIDE BUSH
seal blank: without seal UU: seals on both sides retainer material blank: standard/steel* anti-corrosion/stainless steel* G: resin
inner contact diameter
*Size 10 is provided with resin retainer type only.
part number SMJ10GUU SMJ12GUU SMJ13GUU SMJ16GUU SMJ20GUU SMJ25GUU SMJ30GUU SMJ35GUU SMJ40GUU SMJ50GUU SMJ60GUU
inner contact diameter mm 10 12 13 16 20 25 30 35 40 50 60
h mm 13 15 15 19 21 26 30 34 40 52 58
E mm 20 21 22 25 27 38 39 45 51 61 66
outer dimensions W L F mm mm mm 35 26 40 36 28 42 39 30 44 44 38.5 50 50 41 54 67 51.5 76 72 59.5 78 80 68 90 90 78 102 110 102 122 122 114 132
major dimensions
G mm 21 24 24.5 32.5 35 42 49 54 62 80 94
T mm 8 8 8 9 11 12 15 18 20 25 30
B mm 28 30.5 33 36 40 54 58 70 80 100 108
mounting dimensions C K S1 mm mm M5 6 21 M5 5.75 26 M5 5.5 26 M5 7 34 M6 7 40 M8 11 50 M8 10 58 M8 10 60 M10 11 60 M10 11 80 M12 12 90
f mm 12 12 12 12 12 18 18 18 25 25 25
adjustment screw size S2 M4 M4 M4 M4 M5 M6 M6 M6 M8 M8 M10
* Mass of resin retainer type
C-128
basic load rating dynamic static C Co N N 549 372 784 510 784 510 1,180 774 1,370 882 1,570 980 2,740 1,570 3,140 1,670 4,020 2,160 7,940 3,820 10,000 4,700
※
mass g
92 102 120 200 255 600 735 1,100 1,590 3,340 4,270
shaft diameter mm 10 12 13 16 20 25 30 35 40 50 60 1N≒0.102kgf
C-129
SLIDE BUSH
SME TYPE
- Open Block Type -
E±0.02
example SMSE 25 G UU
B±0.2
T
h±0.02
F
K
W
L 4-S
C±0.2
f
part number structure
h1
NB mark
θ SLIDE BUSH
seal blank: without seal UU: seals on both sides
specification SME: standard SMSE: anti-corrosion
retainer material blank: standard/steel* anti-corrosion/stainless steel* G: resin
inner contact diameter
*Size 10 is provided with resin retainer type only.
part number
inner contact diametermm
SME10GUU SME13GUU SME16GUU SME20GUU SME25GUU SME30GUU SME35GUU SME40GUU SME50GUU
10 13 16 20 25 30 35 40 50
h mm 15 17 20 23 27 33 37 42 53
E mm 18 20 22.5 24 30 35 40 45 60
W mm 36 40 45 48 60 70 80 90 120
outer dimensions L F mm mm 24 32 28 39 33 45 39 50 47 65 56 70 63 80 72 90 92 110
major dimensions T mm 7 8 9 11 14 15 18 20 25
h1 mm 6 8.5 10 10 11.5 14 16 19 23
θ 80° 80° 80° 60° 50° 50° 50° 50° 50°
B mm 25 28 32 35 40 50 55 65 94
mounting dimensions C K S mm mm M5 5.5 20 M5 6 26 M5 6.5 30 M6 6.5 35 M6 10 40 M8 10 50 M8 12.5 55 M10 12.5 65 M10 13 80
f mm 10 10 12 12 12 18 18 20 20
* Mass of resin retainer type
C-130
basic load dynamic C N 372 510 774 882 980 1,570 1,670 2,160 3,820
rating static Co N 549 784 1,180 1,370 1,570 2,740 3,140 4,020 7,940
※
mass
shaft diameter
g 65 100 150 200 450 630 925 1,330 3,000
mm 10 13 16 20 25 30 35 40 50 1N≒0.102kgf
C-131
SLIDE BUSH
SME-W TYPE
- Double-wide Open Block Type -
part number structure
E±0.02 W K B±0.2
MO L C±0.2
T
4-S depth f
F
h±0.02
example SMSE 25 G W UU
N
A-M6×1 seal blank: without seal UU: seals on both sides
NB mark SLIDE BUSH
specification SME: standard SMSE: anti-corrosion
h1 θ
double-wide type retainer material blank: standard/steel* anti-corrosion/stainless steel* G: resin
inner contact diameter
*Size 10 is provided with resin retainer type only.
part number SME10GWUU SME13GWUU SME16GWUU SME20GWUU SME25GWUU SME30GWUU
inner contact diameter mm 10 13 16 20 25 30
h mm 15 17 20 23 27 33
E mm 18 20 22.5 24 30 35
W mm 36 40 45 48 60 70
outer dimensions L F T mm mm mm 7 24 65 8 28 75 9 33 85 11 39 95 14 47 130 15 56 140
major dimensions N mm 7.5 7.5 7.5 7.5 7.5 7.5
h1 mm 6 8.5 10 10 11.5 14
θ 80° 80° 80° 60° 50° 50°
B mm 25 28 32 35 40 50
mounting dimensions C K S mm mm M5 5.5 40 M5 6 50 M5 6.5 60 M6 6.5 70 M6 10 90 M8 10 100
f mm 10 10 12 12 12 18
basic load rating dynamic static C Co N N 1,100 588 1,570 813 2,350 1,230 2,740 1,400 3,140 1,560 5,490 2,490
* Mass of resin retainer type
C-132
allowable static moment Mo N・m 4.63 7.42 12.6 14.5 24.7 47.2
※
mass
shaft diameter
g 140 200 300 400 900 1,260
mm 10 13 16 20 25 30
1N≒0.102kgf 1N・m≒0.102kgf・m
C-133
SLIDE BUSH
SMD TYPE
- Open Block with Clearance Adjustable Type -
E±0.02 W K B±0.2
part number structure
L C±0.2
f
T
4-S
F
h±0.02
example SMSD 25 G UU
NB mark h1 θ
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
inner contact diameter
SMD16GUU SMD20GUU SMD25GUU SMD30GUU
inner contact diameter mm 16 20 25 30
SLIDE BUSH
seal blank: without seal UU: seals on both sides
specification SMD: standard SMSD: anti-corrosion
part number
G
h mm 20 23 27 33
E mm 25 27 38 39
W mm 50 54 76 78
outer dimensions L F T mm mm mm 45 33 9 50 39 11 65 47 14 70 56 15
major dimensions G mm 6 7 7 7
h1 mm 10 10 11.5 14
θ 80° 60° 50° 50°
B mm 36 40 54 58
mounting dimensions C K S mm mm 30 7 M5 35 7 M6 40 11 M6 50 10 M8
f mm 12 12 12 18
* Mass of resin retainer type
C-134
basic load dynamic C N 774 882 980 1,570
rating static Co N 1,180 1,370 1,570 2,740
※
mass
shaft diameter
g 170 240 580 720
mm 16 20 25 30 1N≒0.102kgf
C-135
SLIDE BUSH
CE TYPE
- Non-Clearance Adjustable Type -
part number structure
K
T2
F
H±0.2 h
W1±0.2
NB mark B2 W3
S2
P
N
(N)
M×P L
SLIDE BUSH
specification CE: standard CES: anti-corrosion
L1 C±0.2
4-S1
f
T1
example CES 25 - 2 - 500
W2 B1±0.2
total length
number of blocks attached to one shaft
shaft diameter ※Inside bush is a resin retainer type with seals.
shaft diameter tolerance antistandard g6 corrosion mm μm − 6 CE16 CES16 16 −17 part number
CE20 CES20 20 CE25 CES25 25 CE30 CES30 30
− 7 −20
assembly dimension H h W1 W2
F
block dimension K T1 L1 B 1 C
mm mm mm mm mm mm mm mm mm mm
major dimensions S1
f
W3
B2
T2
P
S2
mm mm mm mm mm mm
45 25 2.5 45
33
45
32
30 6.5
9 M5 12
40
30
5
150 5.5
50 27 1.5 48
39
50
35
35 6.5 11 M6 12
45
30
5
150 5.5
60 33 2.5 60
47
65
40
40 10
14 M6 12
55
35
6
200 6.5
70
56
70
50
50 10
15 M8 18
60
40
7
200 6.5
70 37 5
C-136
support rail dimensions L(M,N) mm 300(1,75) 500(3,25) 800(5,25) 1,500(9,75) 1,800(11,75) 2,000(13,25) 300(1,75) 500(3,25) 800(5,25) 1,500(9,75) 1,800(11,75) 2,000(13,25) 300(1,50) 500(2,50) 800(3,100) 1,500(7,50) 1,800(8,100) 2,000(9,100) 300(1,50) 500(2,50) 800(3,100) 1,500(7,50) 1,800(8,100) 2,000(9,100)
1,000(6,50) 1,000(6,50) 1,000(4,100) 1,000(4,100)
basic load rating mass block rail dynamic static C Co g kg/m N N
size
774
1,180
150
2.58
16
882
1,370
200
3.49
20
980
1,570
450
5.31
25
1,570
2,740
630
7.39
30
1N≒0.102kgf
C-137
SLIDE BUSH
CD TYPE
- Clearance Adjustable Type -
part number structure
K
f
T2
F
H±0.2 h
W1±0.2
G B2 W3
S2
P
N
(N)
M×P L
SLIDE BUSH
specification CD: standard CDS: anti-corrosion
L1 C±0.2
4-S1 NB mark
T1
example CDS 25 - 2 - 500
W2 B1±0.2
total length
number of blocks attached to one shaft
shaft diameter ※Inside bush is a resin retainer type with seals.
shaft diameter tolerance antistandard g6 corrosion mm μm − 6 CD16 CDS16 16 −17 part number
CD30 CDS30 30
F
L1
block dimension B1 C K T1 S1
mm mm mm mm mm mm mm mm mm mm
− 7 −20
major dimensions f
G
W3
B2
T2
P
S2
mm mm mm mm mm mm mm
9 M5 12
6
40
30
5
150 5.5
7 11 M6 12
7
45
30
5
150 5.5
60 33 10.5 76 47 65 54 40 11 12 M6 12
7
55
35
6
200 6.5
78 56 70 58 50 10 15 M8 18
7
60
40
7
200 6.5
45 25 5
50 33 45 36 30
50 27 4.5 54 39 50 40 35
CD20 CDS20 20 CD25 CDS25 25
assembly dimension H h W1 W2
70 37 9
C-138
7
support rail dimensions L(M,N) mm 300(1,75) 500(3,25) 800(5,25) 1,500(9,75) 1,800(11,75) 2,000(13,25) 300(1,75) 500(3,25) 800(5,25) 1,500(9,75) 1,800(11,75) 2,000(13,25) 300(1,50) 500(2,50) 800(3,100) 1,500(7,50) 1,800(8,100) 2,000(9,100) 300(1,50) 500(2,50) 800(3,100) 1,500(7,50) 1,800(8,100) 2,000(9,100)
1,000(6,50) 1,000(6,50) 1,000(4,100) 1,000(4,100)
basic load rating mass block rail dynamic static C Co g kg/m N N
size
774
1,180
170
2.58
16
882
1,370
240
3.49
20
980
1,570
580
5.31
25
1,570
2,740
720
7.39
30
1N≒0.102kgf
C-139
SLIDE BUSH
SWA TYPE(Inch Standard) - Block Type -
E
part number structure
4-S
K
L
B
C
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
SWA 6GUU SWA 8GUU SWA 10GUU SWA 12GUU SWA 16GUU SWA 20GUU SWA 24GUU SWA 32GUU
0.5° NB mark
seal blank: without seal UU: seals on both sides
size
SWA 4GUU
M
self-aligning in all directions by using SWA…GRUU
SLIDE BUSH
specification SWA: standard SWSA: anti-corrosion
part number
F
G
h
T
example SWA 20 G R UU
W
self-aligning (SWA-resin retainer only)
inner contact diameter tolerance
E W h ±.001/ (±0.02)±.001/ (±0.02) inch/ (mm) inch/ (μm) inch/ (mm) inch/ (mm) inch/ (mm) 1.625 .8125 .4370 .2500 (41.28) (11.100) (20.638) (6.350) 1.750 .8750 .5000 .3750 0 (44.45) (12.700) (22.225) (9.525) ー.00040 2.000 1.0000 .6870 .5000 (ー9) (50.80) (17.450) (25.400) (12.700) 2.500 1.2500 .8750 .6250 (63.50) (22.225) (31.750) (15.875) 2.750 1.3750 .9370 .7500 0 (69.85) (23.800) (34.925) (19.050) ー.00040 3.250 1.6250 1.1870 1.0000 (ー10) (82.55) (30.150) (41.275) (25.400) 4.000 2.0000 1.5000 1.2500 (38.100) (50.800) (101.60) (31.750) 0 4.750 2.3750 1.7500 1.5000 ー.00050 (44.450) (60.325) (120.65) (38.100) (ー12) 6.000 3.0000 2.1250 2.0000 (53.975) (76.200) (152.40) (50.800)
major dimensions outer dimensions L F inch/ (mm) 1.188 (30.16) 1.313 (33.34) 1.688 (42.86) 1.938 (49.21) 2.063 (52.39) 2.813 (71.44) 3.625 (92.08) 4.000 (101.60) 5.000 (127.00)
inch/ (mm) .813 (20.64) .938 (23.82) 1.250 (31.75) 1.625 (41.28) 1.750 (44.45) 2.188 (55.56) 2.813 (71.44) 3.250 (82.55) 4.063 (103.19)
basic load rating mounting dimensions dynamic static C S T G M B K C Co ±.01/ (±0.2)±.01/ (±0.2) (mm)inch/ (mm)inch/ (mm) inch/ (mm)inch/ (mm)inch/ (mm)inch/ (mm)inch/ N N .750 .188 1.312 .156 .156 1.000 .750 265 206 (4.76) (19.05) (25.40) (33.33) (19.05) (3.96) (3.96) .875 .188 1.437 .156 .156 1.125 .875 314 225 (4.76) (22.23) (28.58) (36.50) (22.23) (3.96) (3.96) 1.125 .250 1.688 .156 .156 1.375 1.000 784 510 (6.35) (28.58) (34.93) (42.88) (25.40) (3.96) (3.96) 1.437 .281 2.125 .188 .188 1.750 1.125 1,180 774 (7.14) (36.50) (44.45) (53.98) (28.58) (4.76) (4.76) 1.563 .313 2.375 .188 .188 1.875 1.250 1,370 862 (7.94) (39.69) (47.63) (60.33) (31.75) (4.76) (4.76) 1.938 .375 2.875 .219 .188 2.375 1.750 1,570 980 (9.53) (49.21) (60.33) (73.03) (44.45) (4.76) (5.56) 2.500 .438 3.500 .219 .250 3.000 2.000 2,740 1,570 (11.11) (63.50) (76.20) (88.90) (50.80) (6.35) (5.56) 2.875 .500 4.125 .281 .313 3.500 2.500 4,020 2,160 (12.70) (73.03) (88.90) (104.78) (63.50) (7.94) (7.14) 3.625 .625 5.250 .413 .375 4.500 3.250 7,940 3,820 (15.88) (92.08) (114.30) (133.35) (82.55) (9.53) (10.50)
Product of NB Corporation of America
mass g 45 62 130 240 290 615 1,300 1,900 3,600
SI UNIT 1N≒0.225lbf 1kg≒2.205lbs
C-140
C-141
SLIDE BUSH
SWJ TYPE(Inch Standard) - Clearance Adjustable Block Type -
E
part number structure
4-S
W
L
B
C
K
0.5°
F
G
h
T
example SWJ 20 G R UU
NB mark
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
part number
SWJ 4GUU SWJ 6GUU SWJ 8GUU SWJ 10GUU SWJ 12GUU SWJ 16GUU SWJ 20GUU SWJ 24GUU SWJ 32GUU
M
seal blank: without seal UU: seals on both sides
size
inner contact diameter inch/ (mm) .2500 (6.350) .3750 (9.525) .5000 (12.700) .6250 (15.875) .7500 (19.050) 1.0000 (25.400) 1.2500 (31.750) 1.5000 (38.100) 2.0000 (50.800)
self-aligning in all directions by using SWJ…GRUU
SLIDE BUSH
specification SWJ: standard SWSJ: anti-corrosion
self-aligning (SWA-resin retainer only)
E W h ±.001/ (±0.02)±.001/ (±0.02) inch/ (mm) inch/ (mm) inch/ (mm) 1.625 .8125 .4370 (41.28) (11.100) (20.638) 1.750 .8750 .5000 (44.45) (12.700) (22.225) 2.000 1.0000 .6870 (50.80) (17.450) (25.400) 2.500 1.2500 .8750 (63.50) (22.225) (31.750) 2.750 1.3750 .9370 (69.85) (23.800) (34.925) 3.250 1.6250 1.1870 (82.55) (30.150) (41.275) 4.000 2.0000 1.5000 (38.100) (50.800) (101.60) 4.750 2.3750 1.7500 (44.450) (60.325) (120.65) 6.000 3.0000 2.1250 (53.975) (76.200) (152.40)
major dimensions outer dimensions L F inch/ (mm) 1.188 (30.16) 1.313 (33.34) 1.688 (42.86) 1.938 (49.21) 2.063 (52.39) 2.813 (71.44) 3.625 (92.08) 4.000 (101.60) 5.000 (127.00)
inch/ (mm) .813 (20.64) .938 (23.82) 1.250 (31.75) 1.625 (41.28) 1.750 (44.45) 2.188 (55.56) 2.813 (71.44) 3.250 (82.55) 4.063 (103.19)
basic load rating dynamic mounting dimensions static C S T G M B K C Co ±.01/ (±0.2)±.01/ (±0.2) (mm)inch/ (mm)inch/ (mm) inch/ (mm)inch/ (mm)inch/ (mm)inch/ (mm)inch/ N N .750 .188 1.312 .156 .156 1.000 .750 265 206 (4.76) (19.05) (25.40) (33.33) (19.05) (3.96) (3.96) .875 .188 1.437 .156 .156 1.125 .875 315 225 (4.76) (22.23) (28.58) (36.50) (22.23) (3.96) (3.96) 1.125 .250 1.688 .156 .156 1.375 1.000 784 510 (6.35) (28.58) (34.93) (42.88) (25.40) (3.96) (3.96) 1.437 .281 2.125 .188 .188 1.750 1.125 1,180 774 (7.14) (36.50) (44.45) (53.98) (28.58) (4.76) (4.76) 1.563 .313 2.375 .188 .188 1.875 1.250 1,370 862 (7.94) (39.69) (47.63) (60.33) (31.75) (4.76) (4.76) 1.938 .375 2.875 .219 .188 2.375 1.750 1,570 980 (9.53) (49.21) (60.33) (73.03) (44.45) (4.76) (5.56) 2.500 .438 3.500 .219 .250 3.000 2.000 2,740 1,570 (11.11) (63.50) (76.20) (88.90) (50.80) (6.35) (5.56) 2.875 .500 4.125 .281 .313 3.500 2.500 4,020 2,160 (12.70) (73.03) (88.90) (104.78) (50.80) (7.94) (7.14) 3.625 .625 5.250 .413 .375 4.500 3.250 7,940 3,820 (15.88) (92.08) (114.30) (133.35) (82.55) (9.53) (10.50)
Product of NB Corporation of America
mass g 45 62 130 240 290 615 1,300 1,900 3,600
SI UNIT 1N≒0.225lbf 1kg≒2.205lbs
C-142
C-143
SLIDE BUSH
SWD TYPE(Inch Standard) - Open Block Type -
E
part number structure
K
4-S
L
B
C
F
h
T
example SWD 20 G R UU
W
h₁
retainer material blank: standard/steel anti-corrosion/stainless steel G: resin
θ°
G
seal blank: without seal UU: seals on both sides
self-aligning in all directions by using SWD…GRUU
M
SLIDE BUSH
specification SWD: standard SWSD: anti-corrosion size
0.5°
NB mark
self-aligning (SWD-resin retainer only)
major dimensions inner outer dimensions contact E W L F T G h part number diameter ±.001/ (±0.02)±.001/ (±0.02) inch/ (mm)inch/ (mm) inch/ (mm) inch/ (mm) inch/ (mm) inch/ (mm) inch/ (mm) inch/ (mm) .688 .250 1.100 1.500 2.000 1.0000 .6870 .5000 SWD 8GUU (12.700) (17.450) (25.400) (50.80) (38.10) (27.94) (6.35) (17.5) .875 .281 1.375 1.750 2.500 1.2500 .8750 .6250 SWD 10GUU (15.875) (22.225) (31.750) (63.50) (44.45) (34.93) (7.14) (22.23) .937 .315 1.535 1.875 2.750 1.3750 .9370 .7500 SWD 12GUU (19.050) (23.800) (34.950) (69.85) (47.63) (39.00) (8.00) (23.80) 1.188 .375 1.975 2.625 3.250 1.6250 1.1870 1.0000 SWD 16GUU (25.400) (30.150) (41.300) (82.55) (66.68) (50.17) (9.53) (30.18) 1.500 .437 2.485 3.375 4.000 2.0000 1.5000 1.2500 SWD 20GUU (31.750) (38.100) (50.800) (101.60) (85.73) (63.12) (11.10) (38.10) 1.750 .500 2.910 3.750 4.750 2.3750 1.7500 1.5000 SWD 24GUU (38.100) (44.450) (60.325) (120.65) (95.25) (73.90) (12.70) (44.45) 2.250 .625 3.660 4.750 6.000 3.0000 2.1250 2.0000 SWD 32GUU (50.800) (53.975) (76.200) (152.4) (120.65) (92.90) (15.88) (57.15)
M
h1
(mm) inch/ (mm)inch/ .3425 .98 (24.89) (8.70) .375 1.15 (29.21) (9.53) .4375 1.23 (31.24) (11.11) .5625 1.48 (37.59) (14.29) .625 1.88 (47.75) (15.88) .750 2.12 (53.85) (19.05) 1.00 2.70 (68.58) (25.40)
θ
80° 80° 60° 50° 50° 50° 50°
basic load rating dynamic static mounting dimensions K S B C C Co ±.01/ (±0.2)±.01/ (±0.2) (mm)inch/ inch/ (mm) inch/ (mm)inch/ (mm) N N 1.000 .156 1.688 .156 784 510 (42.88) (25.40) (3.96) (3.96) 1.125 .188 2.125 .188 1,180 774 (53.98) (28.58) (4.76) (4.76) 1.250 .188 2.375 .188 1,370 862 (60.33) (31.75) (4.76) (4.76) 1.750 .188 2.875 .219 1,570 980 (73.03) (44.45) (4.76) (5.56) 2.000 .250 3.500 .219 2,740 1,570 (88.90) (50.80) (6.35) (5.56) 2.500 .313 4.125 .281 4,020 2,160 (104.78) (63.50) (7.94) (7.14) 3.250 .375 5.250 .413 7,940 3,820 (133.35) (82.55) (9.53) (10.50)
Product of NB Corporation of America
mass g 98 185 235 530 1,080 1,620 3,100
SI UNIT 1N≒0.225lbf 1kg≒2.205lbs
C-144
C-145
SLIDE BUSH
RBW TYPE (Inch Standard / Anti-Corrosion Type) - Resin Block Type -
part number structure
F
S
T
h ±0.004/(±0.1)
example RBW 16
B ±0.008/ (±0.2)
C ±0.008/ (±0.2)
W
part number RBW 8 RBW 10 RBW 12 RBW 16
SLIDE BUSH
RBW type
L
size
inner contact diameter tolerance inch/ (mm) inch/ (μm) .5000 0 (12.700) ー0.00040 .6250 (ー9) (15.875) .7500 0 (19.050) ー0.00040 1.0000 (ー10) (25.400)
h inch/ (mm) .6870 (17.450) .8750 (22.225) .9370 (23.800) 1.1870 (30.150)
major dimensions outer dimensions W L F inch/ (mm) inch/ (mm) inch/ (mm) 1.2500 1.5937 2.000 (31.750) (40.481) (50.80) 1.6250 1.8437 2.500 (41.275) (46.831) (63.50) 1.7500 1.9687 2.750 (44.450) (50.006) (69.85) 2.1870 2.5937 3.250 (55.550) (65.881) (82.55)
T inch/ (mm) .3437 (8.731) .3750 (9.525) .4063 (10.319) .4687 (11.906)
mounting dimensions B C inch/ (mm) inch/ (mm) 1.000 1.688 (25.400) (42.875) 1.125 2.125 (28.575) (53.975) 1.250 2.375 (31.750) (60.325) 1.750 2.875 (44.450) (73.025)
S inch/ (mm) .157 (4.0) .189 (4.8) .189 (4.8) .220 (5.6)
basic load rating dynamic static C Co N N
mass g
510
784
51
774
1180
99
862
1370
129
980
1570
242 SI UNIT 1N≒0.225lbf 1kg≒2.205lbs
※RBW type has side-seals as standard. Product of NB Corporation of America
C-146
C-147