Split spherical roller bearings Costs savings through rapid bearing replacement at difficult to access bearing locations

Contents

Rapid bearing replacement

2

Cost savings

2

Application examples

2

Replacement for bearings with adapter sleeve

4

Fitting in split plummer block housings

4

Product range

5

Bearing design

5

Load carrying capacity

6

Speed suitability

6

Minimum load

6

Fits

6

Lubrication

6

Assembly

7

Dimension tables Split spherical roller bearings in metric sizes Split spherical roller bearings in inch sizes Split spherical roller bearings in metric sizes with separate locking rings

8 8 14 20

Rapid bearing replacement · Cost savings · Application examples

Rapid bearing replacement at difficult to access locations Split spherical roller bearings are principally used where the replacement of unsplit spherical roller bearings would require costly additional work, involving the removal of gears or couplings, the dismounting of drives or the dismantling of shaft power trains. The use of split spherical roller bearings reduces the downtime of machinery and plant.

Application examples Split spherical roller bearings are essentially used on shafts supported at several points and locations that are difficult to access. Typical areas of application include conveying equipment, materials processing plant, ventilation plant, rolling mills, ships and paper machinery. Application examples in mining and materials processing: • Bucket wheel excavators and reclaimers • Winches and sheaves • Worm conveyors • Bucket conveyors and belt conveyors • Mixing and stirring plant • Mills and crushers • Sintering plant, drum type kilns • Fans and ventilators • Dust extraction plant • Drive and transmission shafts

Bearing arrangements in comminution and processing plant

Drive bearing arrangements in conveying and transport equipment

Cost savings Due in particular to the reduced downtime, the fitting of split spherical roller bearings gives a significant reduction in fitting costs, as shown in the diagram. In new designs too, split spherical roller bearings can give cost savings in many cases since the plant can be simplified and the assembly work required is reduced.

Split bearings give benefits

100%

Costs for: 80% tools 60%

failure fitting

40%

sleeve 20%

0%

2

bearing

Unsplit

Split

Application examples

Application examples in the pulp and paper industry: • Fans and ventilators • Mixing and stirring plant • Dryer rolls • Drive and transmission shafts • Conveying equipment • Comminution machinery

Shaft bearing arrangements in mixing and stirring plant

Drive bearing arrangements in conveying and transport equipment

Bearing arrangements in fans and ventilators

Fitting of a large split spherical roller bearing

3

Replacement for bearings with adapter sleeve · Fitting in split plummer block housings

Replacement for bearings with adapter sleeve Split spherical roller bearings can generally be fitted instead of unsplit spherical roller bearings with adapter sleeves. The precon dition for replacement is that the outside diameter, outer ring width and diameter of the shaft seat are identical, see Product range, page 5.

Fitting in split plummer block housings Split spherical roller bearings can be fitted in our split plummer block housings without additional machining of the housings. This also applies to housings from other manufacturers if the internal dimensions are identical. 1: Easy bearing replacement since the mounting space of split spherical roller bearings (top) is identical to that of unsplit spherical roller bearings with adapter sleeves (bottom).

2: Simple inspection, rapid and simple fitting – the split spherical roller bearing to be fitted in an SNV housing

4

Product range · Bearing design

Product range

Bearing design

Our comprehensive range contains split spherical roller bearings for metric shaft diameters from 55 mm to 630 mm and inch shaft diameters from 2 D/bg inch to 16 inch.

Split spherical roller bearings have a cylindrical bore. The inner ring, outer ring and cage with the roller set are split in half. The split bearing rings are held together by screws.

In most cases, the outside diameter, outer ring width and diameter of the shaft seat are identical to those of standard spherical roller bearings of series 222, 230, 231, 239, 240 and 241 with appropriate adapter sleeves. The bearing tables show which standard bearing with a sleeve can be replaced by the relevant split bearing.

The bearings have a split solid cage made from glass fibre reinforced polyamide or brass (for high temperature suitability, see Catalogue HR 1, Rolling Bearings).

Locking screw

4: Split spherical roller bearing with split solid cage made from glass fibre reinforced polyamide or brass, with integral locking rings

If there are large differences in temperature between the shaft and inner ring halves, which can occur for example in dryer rolls for paper machinery, bearings with separate locking rings are more suitable, Figure 5.

Outer ring halves Inner ring halves

Dowel screws

Locking screws

Dowel screws

The internal design of most split spherical roller bearings was carried over from our proven spherical roller bearing E1, Figure 3. The only difference is that some larger bearings have a rigid central rib on the inner ring.

Split spherical roller bearings have the normal tolerances of unsplit radial bearings and the normal internal clearance of unsplit spherical roller bearings with a cylindrical bore (DIN 620). In most split spherical roller bearings, the locking rings are integrated in the inner rings, Figure 4.

Cage halves with roller and cage assemblies Dowel screw

Polyamide cage

Brass cage

3: The internal design of the bearings with integral locking rings matches that of the proven E1 design.

5: Split spherical roller bearing for special applications with separate, split locking rings

5

Load carrying capacity · Speed suitability · Fits · Lubrication

Load carrying capacity

Fits

The load carrying capacity of split spherical roller bearings is lower than that of unsplit spherical roller bearings, since the pitch circle for the rolling element set is smaller due to the screw connection in the outer ring. Nevertheless, they can achieve a high load carrying capacity since they have the maximum number of rollers with the largest possible dimensions (E1 design). The overrolling of the joints is taken into consideration in calculation of the equivalent dynamic load by applying the shock factor 1,1. Dimensioning is carried out according to the normal calculation method from Catalogue HR 1, Rolling Bearings.

In order that the inner rings have the necessary firm fit once the screws have been tightened, the shaft must be machined to between h6 and h9. These shaft tolerances are the same as those normally used with unsplit bearings located by means of adapter sleeves. The housing bore is normally machined to H7 or H8.

Speed suitability The limiting speeds are stated in the bearing tables. The values take account of the cage strength and the vibrations generated through overrolling of the joints. If the limiting speeds are exceeded, consultation with Application Engineering is required.

Minimum load For bearings running at high speeds in particular, a minimum load is required in order to ensure problem-free operation. For these bearings, this is: P = 0,02 · C r P [kN] Minimum radial load C r [kN] Basic radial load rating from dimension tables

6

Lubrication Split spherical roller bearings are normally lubricated using lithium soap grease of consistency class 2 with EP additives. The lubrication intervals correspond to those of unsplit bearings. Split spherical roller bearings can also be relubricated via a groove and holes in the outer ring.

Automatic lubricators It is particularly advantageous to use split spherical roller bearings in conjunction with a Motion Guard automatic lubricator. Through controlled relubrication, this continuously supplies a sufficient quantity of fresh grease to the contact points of the rolling bearing. This results in a significant increase in bearing life. These reliable, economical devices give extended lubrication and maintenance intervals and also prevent undersupply or oversupply of grease.

Plant downtime and maintenance costs are reduced as a result. The sparing and environmentally friendly use of lubricants contribute to higher cost-efficiency. Comprehensive information on the Motion Guard lubricators “Champion”, “Compact” and “Concept6” is given in publication WL 80 346.

Fitting

Fitting of split spherical roller bearings

1 Support the weight of the rotor

2 Remove the housing cover

3 Dismount the old bearing (unsplit bearings with adapter sleeve should be carefully cut through using a parting-off grinder)

4 Place the outer ring half in the lower section of the housing and align it with the inner ring mounted on the shaft, then screw together the inner ring halves

5 Fit the remaining parts, finishing with the upper outer ring half

6 Lower the shaft in order to subject the bearing to load

7 Fit the upper section of the housing

The following pictures give a summary of the operations in the fitting of split spherical roller bearings. Each bearing is supplied with a comprehensive fitting manual.

7

FAG Spherical roller bearings Split, in metric sizes

C

C r

r

r

r B

B d

d

D

D

Solid polyamide cage TVPA

Solid brass cage MA

Dimension table · Dimensions in mm Designation

Mass

Dimensions

m

d

D

Basic load ratings C

B

Wkg 222SM55-TVPA 222SM60-TVPA 222SM65-TVPA 222SM70-TVPA 222SM75-TVPA 222SM80-TVPA 222SM85-TVPA 222SM90-TVPA 231SM100-MA 222SM100-TVPA 230SM110-MA 231SM110-MA 222SM110-TVPA 230SM115-MA 231SM115-MA 222SM115-TVPA 230SM125-MA 231SM125-MA 222SM125-TVPA 230SM135-MA 231SM135-MA 222SM135-TVPA 230SM140-MA 231SM140-MA 222SM140-TVPA

1,47 1,8 2,33 2,95 3,55 4,28 5,11 6,02 6,8 8,88 5,26 9,51 10,6 9,5 11,2 14,3 10 13,5 17,9 13 19,5 24,1 15,5 25,8 28,5

55 60 65 70 75 80 85 90 100 100 110 110 110 115 115 115 125 125 125 135 135 135 140 140 140

110 120 130 140 150 160 170 180 180 200 180 200 215 200 210 230 210 225 250 225 250 270 240 270 290

28 31 31 33 36 40 43 46 56 53 46 62 58 52 64 64 53 68 68 56 80 73 60 86 80

52 55 60 62 68 70 74 76 90 92 86 102 98 90 104 104 94 110 110 100 123 122 106 135 124

r

dyn. Cr min. kN 1,5 1,5 1,5 2 2 2 2 2,1 2 2,1 2 2 2,1 2 2 3 2 2,1 3 2,1 2,1 3 2,1 2,1 3

110 137 173 180 183 212 260 285 310 360 270 390 455 305 490 540 390 510 630 405 570 735 450 710 850

Other designs are also available; please contact us.

Equivalent dynamic load P = 1,1 (F r + Y 1 · F a ) [kN] F a /F r ⱕ e P = 1,1 (0,67 · F r + Y 2 · F a ) [kN] F a /F r ⬎ e

8

Equivalent static load P 0 = F 0r + Y 0 · F 0a [kN]

stat. C 0r kN 129 156 208 228 236 270 325 360 430 465 390 570 585 455 710 720 600 750 880 620 850 1 020 680 1 040 1 200

Calculation factors

e

Y1

Y2

Fatigue limit load Y0

C ur kN

0,23 0,24 0,24 0,23 0,22 0,22 0,22 0,23 0,28 0,24 0,23 0,28 0,25 0,22 0,28 0,25 0,23 0,28 0,26 0,22 0,27 0,25 0,22 0,29 0,25

2,92 2,84 2,81 2,95 3,1 3,14 3,04 2,9 2,37 2,84 2,9 2,41 2,71 3,04 2,39 2,71 2,95 2,45 2,62 3,07 2,49 2,67 3,1 2,32 2,69

4,35 4,23 4,19 4,4 4,62 4,67 4,53 4,31 3,53 4,23 4,31 3,59 4,04 4,53 3,56 4,04 4,4 3,64 3,9 4,57 3,71 3,97 4,62 3,45 4

2,86 2,78 2,75 2,89 3,03 3,07 2,97 2,83 2,32 2,78 2,83 2,35 2,65 2,97 2,34 2,65 2,89 2,39 2,56 3 2,43 2,61 3,03 2,26 2,63

13,2 15,4 19,4 21,1 22,5 25,5 29 32,5 40 39,5 29,5 39 47 35 49,5 53 44 51 60 46 57 73 51 87 83

In order to prevent creep of the inner rings in a circumferential direction on the shaft, P/C r must be ⱕ 0,2. Higher values are permissible if the actual speed is significantly lower than the limiting speed. In such cases, please contact us.

Examples of bearing replacement in plummer block housings

Split bearings

Unsplit bearings

Non-locating bearings S30

Housings

Designation

222SM55-TVPA 222SM60-TVPA 222SM65-TVPA 222SM70-TVPA 222SM75-TVPA 222SM80-TVPA 222SM85-TVPA 222SM90-TVPA 231SM100-MA 222SM100-TVPA 230SM110-MA 231SM110-MA 222SM110-TVPA 230SM115-MA 231SM115-MA 222SM115-TVPA 230SM125-MA 231SM125-MA 222SM125-TVPA 230SM135-MA 231SM135-MA 222SM135-TVPA 230SM140-MA 231SM140-MA 222SM140-TVPA

*) **)

1)

Permissible Limiting axial load *) speed

Screw tightening torque

Fa max. kN

nG

Mi

Ma

min –1

Nm

Nm

5,4 5,4 5,4 5,4 7,6 7,6 7,6 7,6 7,6 13,8 7,6 14 13,8 7,6 7,6 13,8 7,6 13,8 13,8 13,8 22,2 22,2 13,8 21,7 22,2

3 000 2 800 2 400 2 400 2 200 2 000 1 900 1 700 1 100 1 500 1 100 1 000 1 300 1 100 900 1 200 950 850 1 100 950 800 1 000 900 700 950

8,5 8,5 8,5 8,5 14 14 14 14 14 35 14 35 35 14 14 35 14 35 35 35 69 69 35 69 69

1,5 4 4 4,1 8,5 8,5 8,5 14 4 14 4 8 14 8,5 4 14 4 8,5 14 8,5 14 35 8,5 12,4 35

Locating bearings S30

Non-locating bearings SNV

Replacement for unsplit spherical roller bearings with adapter sleeve Bearing Adapter sleeve

Suitable plummer block housings **)

FAG 22212K 22213K 22215K 22216K 22217K 22218K 22219K 22220K 23122K 22222K 23024K 23124K 22224K 23026K 23126K 22226K 23028K 23128K 22228K 23030K 23130K 22230K 23032K 23132K 22232K

H312 H313 H315 H316 H317 H318 H319 H320 H3122 H322 H3024 H3124 H3124 H3026 H3126 H3126 H3028 H3128 H3128 H3030 H3130 H3130 H3032 H3132 H3132

SNV110 1) SNV120 1) SNV130 1) SNV140 1) SNV150 1) SNV160 1) SNV170 1) SNV180 1) – SNV200 1) S3024-H-N-FZ – SNV215 S3026-H-N-FZ – SNV230 S3028-H-N-FZ – SNV250 S3030-H-N-FZ – SNV270 S3032-H-N-FZ – SNV290

1)

1)

1)

1)

1)

For inner rings without axial support The bearings will also fit in housings from other manufacturers if the internal dimensions are identical. Seals, covers and locating rings for SNV housings: see Catalogue HR 1, Rolling Bearings. Housing without eye bolt

9

FAG Spherical roller bearings Split, in metric sizes

C

C r

r

r

r B

B d

D

d

D

Solid polyamide cage TVPA

Solid brass cage MA

Dimension table · Dimensions in mm Designation

Mass

Dimensions

m

d

D

Basic load ratings C

B

Wkg 230SM150-MA 231SM150-MA 222SM150-TVPA 230SM160-MA 231SM160-MA 222SM160-TVPA 230SM170-MA 231SM170-MA 222SM170-TVPA 230SM180-MA 231SM180-MA 222SM180-MA 230SM200-MA 231SM200-MA 222SM200-MA 230SM220-MA 231SM220-MA 222SM220-MA 230SM240-MA 231SM240-MA 222SM240-MA 230SM260-MA 231SM260-MA 222SM260-MA 230SM280-MA 231SM280-MA 222SM280-MA 230SM300-MA 231SM300-MA 222SM300-MA

17,4 28 35,5 24,4 32,7 37,6 23,6 40,6 43,6 30 56,4 52,7 45 61,8 69,6 42,6 86 90,9 57,4 118 136 63,6 109 147 96 160 157 108 184 214

150 150 150 160 160 160 170 170 170 180 180 180 200 200 200 220 220 220 240 240 240 260 260 260 280 280 280 300 300 300

260 280 310 280 300 320 290 320 340 310 340 360 340 370 400 360 400 440 400 440 480 420 460 500 460 500 540 480 540 580

67 88 86 74 96 86 75 104 92 82 112 98 90 120 108 92 128 120 104 144 130 106 146 130 118 160 140 121 176 150

112 133 128 123 140 131 120 142 142 134 160 154 136 175 162 156 190 170 160 210 200 170 190 200 176 218 200 186 225 212

r

dyn. Cr min. kN

stat. C 0r kN

e

2,1 2,1 4 2,1 2,1 4 2,1 2,1 4 2,1 3 4 3 4 4 3 4 4 4 4 5 4 5 5 4 5 5 4 5 5

800 1 040 1 370 1 000 1 220 1 370 1 250 1 430 1 630 1 270 1 530 1 630 1 530 2 040 1 900 1 830 2 600 2 080 2 120 3 050 2 600 2 450 3 800 3 100 2 800 3 900 3 550 3 200 4 750 4 050

0,22 0,29 0,26 0,23 0,29 0,26 0,23 0,28 0,25 0,23 0,29 0,25 0,23 0,31 0,25 0,23 0,3 0,25 0,22 0,3 0,26 0,23 0,3 0,25 0,22 0,29 0,24 0,23 0,29 0,24

510 710 965 640 830 965 780 915 1 140 800 1 020 1 140 965 1 320 1 340 1 100 1 630 1 460 1 220 1 860 1 860 1 460 2 280 2 200 1 600 2 320 2 400 1 860 2 750 2 650

Other designs are also available; please contact us. Equivalent dynamic load Equivalent static load P = 1,1 (F r + Y 1 · F a ) [kN] F a /F r ⱕ e P 0 = F 0r + Y 0 · F 0a [kN] P = 1,1 (0,67 · F r + Y 2 · F a ) [kN] F a /F r ⬎ e

10

Calculation factors

Y1

Y2

Fatigue limit load Y0

C ur kN

3,1 2,32 2,64 2,98 2,32 2,64 2,9 2,37 2,71 2,98 2,32 2,71 2,9 2,21 2,69 2,9 2,25 2,71 3,04 2,28 2,64 2,95 2,23 2,67 3,04 2,32 2,79 2,9 2,3 2,84

4,62 3,45 3,93 4,44 3,45 3,93 4,31 3,53 4,04 4,44 3,45 4,04 4,31 3,29 4 4,31 3,34 4,04 4,53 3,39 3,93 4,4 3,32 3,97 4,53 3,45 4,15 4,31 3,42 4,23

3,03 2,26 2,58 2,92 2,26 2,58 2,83 2,32 2,65 2,92 2,26 2,65 2,83 2,16 2,63 2,83 2,2 2,65 2,97 2,23 2,58 2,89 2,18 2,61 2,97 2,26 2,73 2,83 2,25 2,78

57 87 94 96 100 94 113 114 111 115 119 104 136 151 121 152 191 126 177 218 157 200 255 182 228 265 212 255 305 228

In order to prevent creep of the inner rings in a circumferential direction on the shaft, P/C r must be ⱕ 0,2. Higher values are permissible if the actual speed is significantly lower than the limiting speed. In such cases, please contact us.

Examples of bearing replacement in plummer block housings

Split bearings

Unsplit bearings

Non-locating bearings SD

Housings

Designation

230SM150-MA 231SM150-MA 222SM150-TVPA 230SM160-MA 231SM160-MA 222SM160-TVPA 230SM170-MA 231SM170-MA 222SM170-TVPA 230SM180-MA 231SM180-MA 222SM180-MA 230SM200-MA 231SM200-MA 222SM200-MA 230SM220-MA 231SM220-MA 222SM220-MA 230SM240-MA 231SM240-MA 222SM240-MA 230SM260-MA 231SM260-MA 222SM260-MA 230SM280-MA 231SM280-MA 222SM280-MA 230SM300-MA 231SM300-MA 222SM300-MA

*) **)

Permissible Limiting axial load *) speed

Screw tightening torque

Fa max. kN

nG

Mi

Ma

min –1

Nm

Nm

13,8 22 22,2 22,2 22 22,2 22,2 22 22,2 22 22 22,2 22 32 32 32 32 32 32 32 60 32 32 60 32 44 60 32 60 60

800 700 900 750 670 900 700 630 800 670 600 600 630 530 560 560 480 500 560 450 450 500 400 430 480 400 430 430 360 380

35 69 69 69 69 69 69 69 69 69 69 69 69 120 120 120 120 120 120 120 295 120 120 295 120 190 295 120 295 295

8,5 35 35 14 35 35 14 35 35 14 35 35 35 69 69 35 69 69 69 69 120 35 35 69 69 120 120 69 120 120

Locating bearings S30

Non-locating bearings S30

Replacement for unsplit spherical roller bearings with adapter sleeve Bearing Adapter sleeve

Suitable plummer block housings **)

FAG 23034K 23134K 22234K 23036K 23136K 22236K 23038K 23138K 22238K 23040K 23140K 22240K 23044K 23144K 22244K 23048K 23148K 22248K 23052K 23152K 22252K 23056K 23156K 22256K 23060K 23160K 22260K 23064K 23164K 22264K

H3034 H3134 H3134 H3036 H3136 H3136 H3038 H3138 H3138 H3040 H3140 H3140 H3044X H3144X H3144X H3048 H3148X H3148X H3052 H3152X H3152X H3056 H3156X H3156X H3060 H3160HG H3160HG H3064HG H3164HG H3164HG

S3034-H-N-FZ SD3134-H-TS SD534-N-FZ S3036-H-N-FZ SD3136-H-TS SD536-N-FZ S3038-H-N-FZ SD3138-H-TS SD538-N-FZ S3040-H-N-FZ SD3140-H-TS SD540-N-FZ S3044-H-N-FZ SD3144-H-TS SD544-N-FZ S3048-H-N-FZ SD3148-H-TS SD548-N-FZ S3052-H-N-FZ SD3152-H-TS SD552-N-FZ S3056-H-N-FZ SD3156-H-TS SD556-N-FZ S3060-H-N-FZ SD3160-H-TS SD560-N-FZ S3064-H-N-FZ SD3164-H-TS SD564-N-FZ

For inner rings without axial support The bearings will also fit in housings from other manufacturers if the internal dimensions are identical.

11

FAG Spherical roller bearings Split, in metric sizes

C r

r B d

D

Solid brass cage MA Dimension table · Dimensions in mm Designation

Mass

Dimensions

m

d

D

Basic load ratings C

B

Wkg 230SM320-MA 231SM320-MA 222SM320-MA 230SM340-MA 231SM340-MA 222SM340-MA 230SM360-MA 231SM360-MA 230SM380-MA 231SM380-MA 230SM400-MA 231SM400-MA 230SM410-MA 230SM420-MA

122 226 245 150 314 267 165 292 187 326 214 371 246 246

320 320 320 340 340 340 360 360 380 380 400 400 410 420

520 580 620 540 600 650 560 620 600 650 620 700 650 650

133 190 165 134 192 170 135 194 148 200 150 224 157 157

200 258 230 205 270 240 218 270 225 270 225 285 225 235

r

dyn. Cr min. kN

stat. C 0r kN

e

5 5 6 5 5 6 5 5 5 6 5 6 5 5

3 650 5 200 4 750 4 150 6 800 5 100 4 650 6 950 5 100 7 200 5 700 7 650 5 850 5 850

0,22 0,3 0,24 0,22 0,3 0,25 0,22 0,3 0,21 0,28 0,22 0,28 0,21 0,21

2 040 3 100 3 100 2 360 3 900 3 450 2 550 3 900 2 700 4 050 3 100 4 400 3 100 3 100

Other designs are also available; please contact us.

Equivalent dynamic load P = 1,1 (F r + Y 1 · F a ) [kN] F a /F r ⱕ e P = 1,1 (0,67 · F r + Y 2 · F a ) [kN] F a /F r ⬎ e

12

Calculation factors

Equivalent static load P 0 = F 0r + Y 0 · F 0a [kN]

Y1

Y2

Fatigue limit load Y0

C ur kN

3,04 2,26 2,76 3,01 2,25 2,69 3,1 2,28 3,2 2,39 3,1 2,39 3,2 3,2

4,53 3,37 4,11 4,48 3,34 4 4,62 3,39 4,77 3,56 4,62 3,56 4,77 4,77

2,97 2,21 2,7 2,94 2,2 2,63 3,03 2,23 3,13 2,34 3,03 2,34 3,13 3,13

285 325 270 315 410 280 350 420 390 440 420 480 425 425

In order to prevent creep of the inner rings in a circumferential direction on the shaft, P/C r must be ⱕ 0,2. Higher values are permissible if the actual speed is significantly lower than the limiting speed. In such cases, please contact us.

Examples of bearing replacement in plummer block housings

Split bearings

Unsplit bearings

Non-locating bearings SD

Housings

Designation

230SM320-MA 231SM320-MA 222SM320-MA 230SM340-MA 231SM340-MA 222SM340-MA 230SM360-MA 231SM360-MA 230SM380-MA 231SM380-MA 230SM400-MA 231SM400-MA 230SM410-MA 230SM420-MA

*) **) 1)

Permissible Limiting axial load *) speed

Screw tightening torque

Fa max. kN

nG

Mi

Ma

min –1

Nm

Nm

60 60 60 60 60 60 60 60 60 60 60 60 60 60,5

430 340 360 380 300 340 380 300 380 300 340 280 340 340

295 295 295 295 295 295 295 295 295 295 295 295 295 295

69 190 120 35 70 120 69 69 120 120 69 190 120 120

Locating bearings S30

Non-locating bearings S30

Replacement for unsplit spherical roller bearings with adapter sleeve Bearing Adapter sleeve

Suitable plummer block housings **)

FAG 23068K 23168K 22268K 23072K 23172K 22272K 23076K 23176K 23080K 23180K 23084K 23184K 23088K 23088K

H3068HG H3168HG H3168HG H3072HG H3172HG H3172HG H3076HG H3176HG H3080HG H3180HG H3084XHG H3184HG H3088HG AHX3088GH

1)

S3068-H-N-FZ SD3168-H-TSTS – S3072-H-N-FZ SD3172-H-TS – S3076-H-N-FZ SD3176-H-TS S3080-H-N-FZ SD3180-H-TS S3084-H-N-FZ SD3184-H-TS S3088-H-N-FZ –

For inner rings without axial support The bearings will also fit in housings from other manufacturers if the internal dimensions are identical. Extraction sleeve

13

FAG Spherical roller bearings Split, in inch sizes

C

C r

r

r

r B

B d

d

D

Solid polyamide cage –

D

Solid brass cage MA

Dimension table · Dimensions in mm Designation

222S.203 222S.204 222S.207 222S.208 222S.211 222S.215 222S.300 222S.303 222S.304 222S.307 222S.307-MA 222S.308 222S.308-MA 222S.315 222S.400 222S.403 222S.407 222S.408 222S.415 222S.415-MA 222S.500 222S.503 222S.507 222S.507-MA 230S.508-MA 222S.508

Mass

Dimensions

m

d

Wkg

inch

mm

1,99 1,98 2,45 2,41 3 3,58 3,53 4,22 4,1 6,86 6,98 6,77 6,86 8,88 8,83 11 14,7 14,4 17,8 17,9 17,5 25,2 28,9 31,3 13,7 28,6

2,1875 2,2500 2,4375 2,5000 2,6875 2,9375 3,0000 3,1875 3,2500 3,4375 3,4375 3,5000 3,5000 3,9375 4,0000 4,1875 4,4375 4,5000 4,9375 4,9375 5,0000 5,1875 5,4375 5,4375 5,5000 5,5000

55,563 57,15 61,913 63,5 68,263 74,613 76,2 80,963 82,55 87,313 87,313 88,9 88,9 100,013 101,6 106,363 112,713 114,3 125,413 125,413 127 131,763 138,113 138,113 139,7 139,7

Basic load ratings D

120 120 130 130 140 150 150 160 160 180 180 180 180 200 200 215 230 230 250 250 250 270 290 290 240 290

C

31 31 31 31 33 36 36 40 40 46 46 46 46 53 53 58 64 64 68 68 68 73 80 80 60 80

B

55 55 60 60 62 68 68 70 70 76 76 76 76 92 92 98 104 104 110 110 110 122 124 124 106 124

r

dyn. Cr min. kN

stat. C 0r kN

e

1,5 1,5 1,5 1,5 2 2 2 2 2 2,1 2,1 2,1 2,1 2,1 2,1 2,1 3 3 3 3 3 3 3 3 2,1 3

156 156 208 208 228 236 236 270 270 360 320 360 320 465 465 585 720 720 880 780 880 1 020 1 200 1 060 680 1 200

0,23 0,23 0,24 0,24 0,23 0,22 0,22 0,22 0,22 0,23 0,23 0,23 0,23 0,24 0,24 0,25 0,25 0,25 0,26 0,26 0,26 0,25 0,25 0,25 0,22 0,25

137 137 173 173 180 183 183 212 212 285 260 285 260 360 360 455 540 540 630 585 630 735 850 780 450 850

Other designs are also available; please contact us.

Equivalent dynamic load P = 1,1 (F r + Y 1 · F a ) [kN] F a /F r ⱕ e P = 1,1 (0,67 · F r + Y 2 · F a ) [kN] F a /F r ⬎ e

14

Calculation factors

Equivalent static load P 0 = F 0r + Y 0 · F 0a [kN]

Y1

Y2

Fatigue limit load Y0

C ur kN

2,98 2,98 2,81 2,81 2,95 3,1 3,1 3,14 3,14 2,9 2,9 2,9 2,9 2,84 2,84 2,71 2,71 2,71 2,62 2,62 2,62 2,67 2,69 2,69 3,1 2,69

4,44 4,44 4,19 4,19 4,4 4,62 4,62 4,67 4,67 4,31 4,31 4,31 4,31 4,23 4,23 4,04 4,04 4,04 3,9 3,9 3,9 3,97 4 4 4,62 4

2,92 2,92 2,75 2,75 2,89 3,03 3,03 3,07 3,07 2,83 2,83 2,83 2,83 2,78 2,78 2,65 2,65 2,65 2,56 2,56 2,56 2,61 2,63 2,63 3,03 2,63

15,4 15,4 19,4 19,4 21,1 22,5 22,5 25,5 25,5 32,5 28,5 32,5 28,5 39,5 39,5 47 53 53 60 53 60 73 83 74 51 83

In order to prevent creep of the inner rings in a circumferential direction on the shaft, P/C r must be ⱕ 0,2. Higher values are permissible if the actual speed is significantly lower than the limiting speed. In such cases, please contact us.

Examples of bearing replacement in plummer block housings

Split bearings

Unsplit bearings

Non-locating bearings SAF

Housings

Designation

222S.203 222S.204 222S.207 222S.208 222S.211 222S.215 222S.300 222S.303 222S.304 222S.307 222S.307-MA 222S.308 222S.308-MA 222S.315 222S.400 222S.403 222S.407 222S.408 222S.415 222S.415-MA 222S.500 222S.503 222S.507 222S.507-MA 230S.508-MA 222S.508

*) **)

1)

Permissible axial load *) Fa max. kN

Limiting Screw speed tightening torque nG Mi Ma min –1

Nm

Nm

5,4 5,4 5,4 5,4 5,4 7,6 7,6 7,6 7,6 7,6 7,6 7,6 7,6 13,8 13,8 13,8 13,8 13,8 13,8 13,8 13,8 22,2 22,2 22,2 13,8 22,2

2 800 2 800 2 400 2 400 2 400 2 200 2 200 2 000 2 000 1 700 1 300 1 700 1 300 1 500 1 500 1 300 1 200 1 200 1 100 850 1 100 1 000 950 750 900 950

8,5 8,5 8,5 8,5 8,5 14 14 14 14 14 14 14 14 35 35 35 35 35 35 35 35 69 69 69 35 69

1,5 1,5 4 4 4 8,5 8,5 8,5 8,5 14 14 14 14 14 14 14 14 14 14 14 14 35 35 35 8,5 35

Locating bearings SAF

Replacement for unsplit spherical roller bearings with adapter sleeve Bearing Adapter Adapter sleeve sleeve

22213K 22213K 22215K 22215K 22216K 22217K 22217K 22218K 22218K 22220K 22220K 22220K 22220K 22222K 22222K 22224K 22226K 22226K 22228K 22228K 22228K 22230K 22232K 22232K 23032K 22232K

SNW13.203 SNW13.204 SNW15.207 SNW15.208 SNW16.211 SNW17.215 SNW17.300 SNW18.303 SNW18.304 SNW20.307 SNW20.307 SNW20.308 SNW20.308 SNW22.315 SNW22.400 SNW24.403 SNW26.407 SNW26.408 SNW28.415 SNW28.415 SNW28.500 SNW30.503 SNW32.507 SNW32.507 SNP3032.508 SNW32.508

H313.203 H313.204 H315.207 H315.208 H316.211 H317.215 H317.300 H318.303 H318.304 H320.307 H320.307 H320.308 H320.308 H322.315 H322.400 H3124.403 H3126.407 H3126.408 H3128.415 H3128.415 H3128.500 H3130.503 H3132.507 H3132.507 H3032.508 H3132.508

Non-locating bearings SNV

Suitable plummer block housings **)

FAG

FAG

SAF513 SAF513/2.1/4 SAF515 SAF515/2.1/2 SAF516 SAF517 SAF517/3 SAF518 SAF518/3.1/4 SAF520 SAF520 SAF520/3.1/2 SAF520/3.1/2 SAF522 SAF522/4 SAF524 SAF526 SAF526/4.1/2 SAF528 SAF528 SAF528/5 SAF530 SAF532 SAF532 SAF032K/5.1/2 SAF532/5.1/2

SNV120 SNV120 SNV130 SNV130 SNV140 SNV150 SNV150 SNV160 SNV160 SNV180 SNV180 SNV180 SNV180 SNV200 SNV200 SNV215 SNV230 SNV230 SNV250 SNV250 SNV250 SNV270 SNV290 SNV290 – SNV290

1) 1) 1) 1) 1) 1) 1) 1) 1) 1) 1) 1) 1) 1) 1)

For inner rings without axial support The bearings will also fit in housings from other manufacturers if the internal dimensions are identical. Seals, covers and locating rings for SNV housings: see Catalogue HR 1, Rolling Bearings. Housing without eye bolt

15

FAG Spherical roller bearings Split, in inch sizes

C

C r

r

r

r B

B d

d

D

Solid polyamide cage –

D

Solid brass cage No suffix for d ⱖ 7,0000 inch

Dimension table · Dimensions in mm Designation

222S.515 222S.600 230S.607-MA 231S.607-MA 222S.607 222S.608 222S.615 230S.700 222S.703 222S.708 222S.715 222S.800 230S.807 230S.808 230S.900 231S.907 230S.908 231S.915 230S.1000 230S.1008 230S.1100 231S.1100 230S.1200 231S.1200

Mass

Dimensions

m

d

Wkg

inch

mm

35,5 36,5 24,4 34,4 37,5 37,8 44,2 21,1 59 73,3 75,4 74,7 54,7 58,9 52,8 113 56,8 116 71,2 59,7 91,7 160 96,5 184

5,9375 6,0000 6,4375 6,4375 6,4375 6,5000 6,9375 7,0000 7,1875 7,5000 7,9375 8,0000 8,4375 8,5000 9,0000 9,4375 9,5000 9,9375 10,0000 10,5000 11,0000 11,0000 12,0000 12,0000

150,813 152,4 163,513 163,513 163,513 165,1 176,213 177,8 182,563 190,5 201,613 203,2 214,313 215,9 228,6 239,713 241,3 260 254 266,7 279,4 279,4 304,8 304,8

Basic load ratings D

310 310 280 300 320 320 340 290 360 400 400 400 360 360 360 440 400 460 420 420 460 500 480 540

C

86 86 74 96 86 86 92 75 98 108 108 108 92 92 92 144 104 146 106 106 118 160 121 176

B

128 128 123 140 131 131 142 120 154 162 162 162 156 156 156 210 160 190 170 170 176 218 186 225

r

dyn. Cr min. kN

stat. C 0r kN

e

4 4 2,1 2,1 4 4 4 2,1 4 4 4 4 3 3 3 4 4 5 4 4 4 5 4 5

1 370 1 370 1 000 1 220 1 370 1 370 1 630 1 250 1 630 1 900 1 900 1 900 1 830 1 830 1 830 3 050 2 120 3 800 2 450 2 450 2 800 3 900 3 200 4 750

0,26 0,26 0,23 0,29 0,26 0,26 0,25 0,23 0,25 0,25 0,25 0,25 0,23 0,23 0,23 0,3 0,22 0,3 0,23 0,23 0,22 0,29 0,23 0,29

965 965 640 830 965 965 1 140 780 1 140 1 340 1 340 1 340 1 100 1 100 1 100 1 860 1 220 2 280 1 460 1 460 1 600 2 320 1 860 2 750

Other designs are also available; please contact us.

Equivalent dynamic load P = 1,1 (F r + Y 1 · F a ) [kN] F a /F r ⱕ e P = 1,1 (0,67 · F r + Y 2 · F a ) [kN] F a /F r ⬎ e

16

Calculation factors

Equivalent static load P 0 = F 0r + Y 0 · F 0a [kN]

Y1

Y2

Fatigue limit load Y0

C ur kN

2,64 2,64 2,98 2,32 2,64 2,64 2,71 2,9 2,71 2,69 2,69 2,69 2,9 2,9 2,9 2,28 3,04 2,23 2,95 2,95 3,04 2,32 2,9 2,3

3,93 3,93 4,44 3,45 3,93 3,93 4,04 4,31 4,04 4 4 4 4,31 4,31 4,31 3,39 4,53 3,32 4,4 4,4 4,53 3,45 4,31 3,42

2,58 2,58 2,92 2,26 2,58 2,58 2,65 2,83 2,65 2,63 2,63 2,63 2,83 2,83 2,83 2,23 2,97 2,18 2,89 2,89 2,97 2,26 2,83 2,25

94 94 96 100 94 94 111 113 104 121 121 121 152 152 152 218 177 255 200 200 228 265 255 305

In order to prevent creep of the inner rings in a circumferential direction on the shaft, P/C r must be ⱕ 0,2. Higher values are permissible if the actual speed is significantly lower than the limiting speed. In such cases, please contact us.

Examples of bearing replacement in plummer block housings

Split bearings

Unsplit bearings

Non-locating bearings SAF, SDAF

Housings

Designation

222S.515 222S.600 230S.607-MA 231S.607-MA 222S.607 222S.608 222S.615 230S.700 222S.703 222S.708 222S.715 222S.800 230S.807 230S.808 230S.900 231S.907 230S.908 231S.915 230S.1000 230S.1008 230S.1100 231S.1100 230S.1200 231S.1200

*) **)

Permissible axial load *) Fa max. kN

Limiting Screw speed tightening torque nG Mi Ma min –1

Nm

Nm

22,2 22,2 22,2 22,2 22,2 22,2 22,2 22,2 22,2 32 32 32 32 32 32 32 32 32 32 32 32 44 32 60

900 900 750 670 900 900 800 700 600 560 560 560 560 560 560 450 560 400 500 500 480 400 430 360

69 69 69 69 69 69 69 69 69 120 120 120 120 120 120 120 120 120 120 120 120 190 120 295

35 35 14 35 35 35 35 14 35 69 69 69 35 35 35 69 69 35 35 35 69 120 69 120

Locating bearings SAF, SDAF

Replacement for unsplit spherical roller bearings with adapter sleeve Bearing Adapter sleeve

Suitable plummer block housings **) Adapter sleeve FAG

22234K 22234K 23038K 23136K 22236K 22236K 22238K 23038K 22240K 22244K 22244K 22244K 23048K 23048K 23048K 23152K 23052K 23156K 23056K 23056K 23060K 23160K 23064K 23164K

SNW34.515 SNW34.600 SNP3036.607 SNP3136.607 SNW36.607 SNW36.608 SNW38.615 SNP3038.700 SNW40.703 SNW44.708 SNW44.715 SNW44.800 SNP3048.807 SNP3048.808 SNP3048.900 SNP3152.907 SNP3052.908 SNP3156.915 SNP3056.1000 SNP3056.1008 SNP3060.1100 SNP3160.1100 SNP3064.1200 SNP3164.1200

H3134.515 H3134.600 H3038.607 H3136.607 H3136.607 H3136.608 H3138.615 H3038.700 H3140.703 H3144X.708 H3144X.715 H3144X.800 H3048.807 H3048.808 H3048.900 H3152X.907 H3052X.908 H3156X.915 H3056.1000 H3056.1008 H3060.1100 H3160HG.1100 H3064HG.1200 H3164HG.1200

SAF534 SAF534/6 SAF038K/6.7/16 SDAF3136K/6.7/16 SAF536 SAF536/6.1/2 SAF538 SAF038K/7 SAF540 SAF544/7.1/2 SAF544 SAF544/8 SAF048K/8.7/16 SAF048K/8.1/2 SAF048K/9 SDAF3152K/9.7/16 SAF052K/9.1/2 SDAF3156K/9.15/16 SAF056K/10 SAF056K/10.1/2 SDAF060K/11 SDAF3160K/11 SDAF064K/12 SDAF3164K/12

For inner rings without axial support The bearings will also fit in housings from other manufacturers if the internal dimensions are identical.

17

FAG Spherical roller bearings Split, in inch sizes

C r

r B d

D

Solid brass cage Dimension table · Dimensions in mm Designation

230S.1300 231S.1300 230S.1400 231S.1400 230S.1500 231S.1500 230S.1600 231S.1600

1)

Mass

Dimensions

m

d

Wkg

inch

mm

165 288 158 273 192 296 225 547

13,0000 13,0000 14,0000 14,0000 15,0000 15,0000 16,0000 16,0000

330,2 330,2 355,6 355,6 381 381 406,4 406,4

Basic load ratings D

540 600 560 620 600 650 650 720

C

134 192 135 194 148 200 157 226

B

205 270 218 270 225 270 225 315

r

dyn. Cr min. kN

stat. C 0r kN

e

5 5 5 5 5 6 5 6

4 150 6 800 4 650 6 950 5 100 7 200 5 850 9 650

0,22 0,3 0,22 0,3 0,21 0,28 0,21 0,29

2 360 3 900 2 550 3 900 2 700 4 050 3 100 5 400

Other designs are also available; please contact us.

Equivalent dynamic load P = 1,1 (F r + Y 1 · F a ) [kN] F a /F r ⱕ e P = 1,1 (0,67 · F r + Y 2 · F a ) [kN] F a /F r ⬎ e

18

Calculation factors

Equivalent static load P 0 = F 0r + Y 0 · F 0a [kN]

Y1

Y2

Fatigue limit load Y0

C ur kN

3,01 2,25 3,1 2,28 3,2 2,39 3,2 2,3

4,48 3,34 4,62 3,39 4,77 3,56 4,77 3,42

2,94 2,2 3,03 2,23 3,13 2,34 3,13 2,25

315 410 350 420 390 440 425 570

In order to prevent creep of the inner rings in a circumferential direction on the shaft, P/C r must be ⱕ 0,2. Higher values are permissible if the actual speed is significantly lower than the limiting speed. In such cases, please contact us.

Examples of bearing replacement in plummer block housings

Split bearings

Unsplit bearings

Non-locating bearings SDAF

Housings

Designation

230S.1300 231S.1300 230S.1400 231S.1400 230S.1500 231S.1500 230S.1600 231S.1600

*) **)

1)

1)

Permissible axial load *) Fa max. kN

Limiting Screw speed tightening torque nG Mi Ma min –1

Nm

Nm

60 60 60 60 60 60 60 94

380 300 380 300 380 300 340 260

295 295 295 295 295 295 295 580

69 35 69 69 120 120 120 120

Locating bearings SDAF

Replacement for unsplit spherical roller bearings with adapter sleeve Bearing Adapter sleeve

Suitable plummer block housings **) Adapter sleeve FAG

23072K 23172K 23076K 23176K 23080K 23180K 23088K 23188K

SNP3072.1300 SNP3172.1300 SNP3076.1400 SNP3176.1400 SNP3080.1500 SNP3180.1500 SNP3088.1600 SNP3188.1600

H3072HG.1300 H3172HG.1300 H3076HG.1400 H3176HG.1400 H3080HG.1500 H3180HG.1500 H3088HG.1600 H3188HG.1600

SDAF072K/13 SDAF3172K/13 SDAF076K/14 SDAF3176K/14 SDAF080K/15 SDAF3180K/15 SDAF088K/16 SDAF3188K/16

For inner rings without axial support The bearings will also fit in housings from other manufacturers if the internal dimensions are identical. With locking collars

19

FAG Spherical roller bearings Split, in metric sizes With separate locking rings

C r r B d

D

Solid brass cage MA Dimension table · Dimensions in mm Designation

Mass

Dimensions

m

d

D

Basic load ratings C

B

Wkg 240SM400-MA 231SM410-MA 231SM430-MA 230SM450-MA 230SM470-MA 241SM470-MA 230SM500-MA 241SM500-MA 239SM530-MA 230SM530-MA 241SM530-MA 239SM560-MA 239SM600-MA 230SM630-MA

385 566 624 291 354 725 344 725 295 556 1 380 347 411 973

400 410 430 450 470 470 500 500 530 530 530 560 600 630

620 720 760 700 720 830 780 870 750 820 920 800 850 980

200 226 240 165 167 325 185 335 140 195 355 150 165 230

290 315 344 245 260 420 270 450 225 300 500 235 250 355

r

dyn. Cr min. kN

stat. C 0r kN

e

5 6 6 6 6 7,5 6 7,5 5 6 7,5 5 5 7,5

8 000 9 650 10 400 6 950 7 500 16 000 8 500 17 600 6 550 9 650 19 300 7 100 8 800 13 700

0,32 0,29 0,29 0,21 0,23 0,39 0,2 0,39 0,18 0,23 0,38 0,17 0,18 0,22

3 750 5 400 5 500 3 650 3 600 7 800 4 150 8 500 2 750 4 650 9 150 2 900 3 900 6 400

Other designs are also available; please contact us.

Equivalent dynamic load P = 1,1 (F r + Y 1 · F a ) [kN] F a /F r ⱕ e P = 1,1 (0,67 · F r + Y 2 · F a ) [kN] F a /F r ⬎ e

20

Calculation factors

Equivalent static load P 0 = F 0r + Y 0 · F 0a [kN]

Y1

Y2

Fatigue limit load Y0

C ur kN

2,13 2,3 2,33 3,2 2,9 1,75 3,34 1,73 3,85 2,95 1,77 3,95 3,66 3,01

3,17 3,42 3,47 4,77 4,31 2,61 4,98 2,58 5,73 4,4 2,64 5,88 5,46 4,48

2,08 2,25 2,28 3,13 2,83 1,71 3,27 1,69 3,76 2,89 1,73 3,86 3,58 2,94

630 570 600 495 425 1 140 590 1 280 365 700 1 390 530 540 950

In order to prevent creep of the inner rings in a circumferential direction on the shaft, P/C r must be ⱕ 0,2. Higher values are permissible if the actual speed is significantly lower than the limiting speed. In such cases, please contact us.

Examples of bearing replacement in plummer block housings

Split bearings

Unsplit bearings

Locating bearings S30

Housings

Designation

240SM400-MA 231SM410-MA 231SM430-MA 230SM450-MA 230SM470-MA 241SM470-MA 230SM500-MA 241SM500-MA 239SM530-MA 230SM530-MA 241SM530-MA 239SM560-MA 239SM600-MA 230SM630-MA

*) **)

Locating bearings SD

Permissible Limiting axial load *) speed

Screw tightening torque

Fa max. kN

nG

Mi

Ma

min –1

Nm

Nm

60 60 94,2 60 60 60 60 60 60 94,2 135 60 60 94,2

190 260 300 300 190 530 300 530 170 160 500 170 160 160

295 295 580 190 295 1 000 295 1 000 295 580 2 000 295 295 1 000

69 120 295 190 120 295 120 295 69 120 295 69 69 120

Replacement for unsplit spherical roller bearings with adapter sleeve Bearing Adapter sleeve

Suitable plummer block housings **)

FAG 24084K30 23188K 23192K 23096K 230/500K 241/500K30 230/530K 241/530K30 239/560K 230/560K 241/560K30 239/600K 239/630K 230/670K

H24084HG H3188HG H3192HG H3096HG H30/500HG H240/500HG H30/530HG H240/530HG H39/560HG H30/560HG H240/560HG H39/600HG H39/630HG H30/670HG

– SD3188-H-TS – S3096-H-N-FZ – – – – – – – – – –

For inner rings without axial support The bearings will also fit in housings from other manufacturers if the internal dimensions are identical.

21

Notes

22

Notes

23

Notes

24

WL 43 165 / 04 / GB-D / 2014063 / Printed in Germany by wünsch

Schaeffler Technologies GmbH & Co. KG

Every care has been taken to ensure the

Georg-Schäfer-Straße 30 97421 Schweinfurt Germany Internet www.fag.com E-Mail [email protected]

correctness of the information contained

In Germany: Phone 0180 5003872 Fax 0180 5003873 From Other Countries: Phone +49 9721 91-0 Fax +49 9721 91-3435

in this publication but no liability can be accepted for any errors or omissions. We reserve the right to make technical changes. © Schaeffler Technologies GmbH & Co. KG Issued: 2014, June This publication or parts thereof may not be reproduced without our permission. WL 43 165 GB-D