Bearing numbers | Boundary dimensions (mm) | Basic load ratings (kN) | Limiting speeds (r/min) | Abutment and fillet dimensions (mm) | Weight (kg) | ||||||||
Cylindrical hole | Tapered hole | d | D | B | r | Cr | Cor | Grease | Oil | damin | Damax | ramax | Cylindrical hole |
23044CA/W33 | 23044CAK/W33 | 220 | 340 | 90 | 3 | 1050 | 1860 | 1100 | 1500 | 234 | 326 | 2.5 | 61.6 |
23044CAKF3 | 220 | 340 | 90 | 3 | 1050 | 1860 | 1100 | 1500 | 234 | 326 | 2.5 | 61.6 | |
24044C/W33 | 24044CK30/W33 | 220 | 340 | 118 | 3 | 160 | 2600 | 850 | 1100 | 234 | 326 | 2.5 | 39.5 |
24044CA/W33 | 24044CAK30/W33 | 220 | 340 | 118 | 3 | 160 | 2600 | 850 | 1100 | 234 | 326 | 2.5 | 39.1 |
24044CAF3 | 220 | 340 | 118 | 3 | 160 | 2600 | 850 | 1100 | 234 | 326 | 2.5 | 39.1 | |
24044CAF3/W33 | 220 | 340 | 118 | 3 | 160 | 2600 | 850 | 1100 | 234 | 326 | 2.5 | 39.1 | |
24044CAF3/W33X | 220 | 340 | 118 | 3 | 160 | 2600 | 850 | 1100 | 234 | 326 | 2.5 | 39.1 | |
23144C/W33 | 23144CK/W33 | 220 | 370 | 120 | 4 | 1580 | 2750 | 900 | 1200 | 238 | 352 | 3 | 53 |
23144CA | 23144CAK | 220 | 370 | 120 | 4 | 1580 | 2750 | 900 | 1200 | 238 | 352 | 3 | 53.1 |
23144CA/W33 | 23144CAK/W33 | 220 | 370 | 120 | 4 | 1580 | 2750 | 900 | 1200 | 238 | 352 | 3 | 53.1 |
23144CA/HG3W33 | 23144CAKF3/W33 | 220 | 370 | 120 | 4 | 1580 | 2750 | 900 | 1200 | 238 | 352 | 3 | 54.6 |
24144C/W33 | 24144CAK/W33 | 220 | 370 | 150 | 4 | 1840 | 3350 | 500 | 630 | 238 | 352 | 3 | 65 |
24144CA/W33 | 24144CAK/W33 | 220 | 370 | 150 | 4 | 1840 | 3350 | 500 | 630 | 238 | 352 | 3 | |
22244C/W33 | 22244CK/W33 | 220 | 400 | 108 | 4 | 1520 | 2360 | 950 | 1300 | 238 | 382 | 3 | 60.5 |
22244CA | 22244CAK | 220 | 400 | 108 | 4 | 1520 | 2360 | 950 | 1300 | 238 | 382 | 3 | 60.5 |
22244CA/W33X | 220 | 400 | 108 | 4 | 1520 | 2360 | 950 | 1300 | 238 | 382 | 3 | 60.5 | |
22244CAF3 | 220 | 400 | 108 | 4 | 1520 | 2360 | 950 | 1300 | 238 | 382 | 3 | 60.5 | |
22244CA/W33 | 22244CAK/W33 | 220 | 400 | 108 | 4 | 1520 | 2360 | 950 | 1300 | 238 | 382 | 3 | 63.5 |
22344C/W33 | 22334CK/W33 | 220 | 460 | 145 | 5 | 1350 | 3450 | 750 | 950 | 242 | 438 | 4 | 120 |
22344CA/W33 | 22344CAK/W334 | 220 | 460 | 145 | 5 | 1350 | 3450 | 750 | 950 | 242 | 438 | 4 | 123 |
23244CA/W33 | 23244CAK/W33 | 220 | 400 | 144 | 4 | 1720 | 3200 | 750 | 950 | 238 | 382 | 3 | 77.3 |
23948C/W33 | 23948CK/W33 | 240 | 320 | 60 | 2.1 | 564 | 1160 | 1300 | 1700 | 252 | 308 | 2 | 14 |
23948CA/W33 | 23948CAK/W33 | 240 | 320 | 60 | 2.1 | 564 | 1160 | 1300 | 1700 | 252 | 308 | 2 | 15 |
23948CAF3 | 240 | 320 | 60 | 2.1 | 564 | 1160 | 1300 | 1700 | 252 | 308 | 2 | 15 | |
23948CAF3/W33 | 240 | 320 | 60 | 2.1 | 564 | 1160 | 1300 | 1700 | 252 | 308 | 2 | 15 | |
23048C/W33 | 23048CK/W33 | 240 | 360 | 92 | 3 | 1130 | 2080 | 1000 | 1400 | 254 | 346 | 2.5 | 33.5 |
23048CA | 23048CAK | 240 | 360 | 92 | 3 | 1130 | 2080 | 1000 | 1400 | 254 | 346 | 2.5 | 34.2 |
23048CA/W33 | 23048CAK/W33 | 240 | 360 | 92 | 3 | 1130 | 2080 | 1000 | 1400 | 254 | 346 | 2.5 | 34.2 |
23048CAQ1 | 240 | 360 | 92 | 3 | 1130 | 2080 | 1000 | 1400 | 254 | 346 | 2.5 | 34.2 | |
24048C/W33 | 24048CK/W33 | 240 | 360 | 118 | 3 | 1380 | 2700 | 800 | 1000 | 254 | 346 | 2.5 | 42.5 |
24048CA | 24048CAK30 | 240 | 360 | 118 | 3 | 1380 | 2700 | 800 | 1000 | 254 | 346 | 2.5 | 46.5 |
24048CA/W33X | 240 | 360 | 118 | 3 | 1380 | 2700 | 800 | 1000 | 254 | 346 | 2.5 | 46.5 | |
24048CA/W33 | 24048CAK30/W33 | 240 | 360 | 118 | 3 | 1380 | 2700 | 800 | 1000 | 254 | 346 | 2.5 | 46.5 |
23148C/W33 | 23148CK/W33 | 240 | 400 | 128 | 4 | 1790 | 3200 | 850 | 1100 | 258 | 382 | 3 | 65.5 |
23148CA | 240 | 400 | 128 | 4 | 1790 | 3200 | 850 | 1100 | 258 | 382 | 3 | 68.2 | |
23148CA/W33 | 23148CAK/W33 | 240 | 400 | 128 | 4 | 1790 | 3200 | 850 | 1100 | 258 | 382 | 3 | 68.2 |
24148C/W33 | 24148CK30/W33 | 240 | 400 | 160 | 4 | 2100 | 3900 | 480 | 600 | 258 | 382 | 3 | 80.5 |
24148CA | 24148CAK30F3/W33 | 240 | 400 | 160 | 4 | 2100 | 3900 | 480 | 600 | 258 | 382 | 3 | 79 |
24148CA/W33 | 24148CAK30/W33 | 240 | 400 | 160 | 4 | 2100 | 3900 | 480 | 600 | 258 | 382 | 3 | 79 |
22248C/W33 | 22248CK/W33 | 240 | 440 | 160 | 4 | 1910 | 3000 | 900 | 1200 | 258 | 422 | 3 | 83 |
22248CA/W33 | 22248CAK/W33 | 240 | 440 | 160 | 4 | 1910 | 3000 | 900 | 1200 | 258 | 422 | 3 | |
22248CAF3/C9W33 | 240 | 440 | 160 | 4 | 1910 | 3000 | 900 | 1200 | 258 | 422 | 3 | ||
22248CAF3/W33 | 240 | 440 | 160 | 4 | 1910 | 3000 | 900 | 1200 | 258 | 422 | 3 | ||
23248C/W33 | 23248CK/W33 | 240 | 440 | 160 | 4 | 2530 | 4300 | 670 | 850 | 258 | 422 | 3 | |
23248CA/W33 | 23248CAK/W33 | 240 | 440 | 160 | 4 | 2530 | 4300 | 670 | 850 | 258 | 422 | 3 | |
23248CAF3 | 240 | 440 | 160 | 4 | 2530 | 4300 | 670 | 850 | 258 | 422 | 3 | ||
23048CAQY/YA2 | 241 | 360 | 92 | 3 | 985 | 2080 | 1000 | 1400 | 254 | 346 | 2.5 | 34 | |
23952C/W33 | 23952CAK/W33 | 260 | 360 | 75 | 2.1 | 880 | 1800 | 1100 | 1500 | 272 | 348 | 2 | 24 |
23952CA | 260 | 360 | 75 | 2.1 | 880 | 1800 | 1100 | 1500 | 272 | 348 | 2 | 21.6 | |
23952CA/W33 | 23952CAK/W33 | 260 | 360 | 75 | 2.1 | 880 | 1800 | 1100 | 1500 | 272 | 348 | 2 | 21.6 |
23052C/W33 | 23052CK/W33 | 260 | 400 | 104 | 4 | 1400 | 2550 | 900 | 1200 | 278 | 382 | 3 | 48.5 |
23052CA | 23052CAK | 260 | 400 | 104 | 4 | 1400 | 2550 | 900 | 1200 | 278 | 382 | 3 | 49.8 |
23052CA/W33 | 23052CAK/W33 | 260 | 400 | 104 | 4 | 1400 | 2550 | 900 | 1200 | 278 | 382 | 3 | 49.8 |
23052CAF3 | 260 | 400 | 104 | 4 | 1400 | 2550 | 900 | 1200 | 278 | 382 | 3 | 49.8 | |
24052C/W33 | 24052CK/W33 | 260 | 400 | 104 | 4 | 1760 | 3450 | 700 | 900 | 278 | 382 | 3 | 64.5 |
24052CA/W33 | 24052CAK/W33 | 260 | 400 | 104 | 4 | 1760 | 3450 | 700 | 900 | 278 | 382 | 3 | 66.7 |
24052CAF3 | 260 | 400 | 104 | 4 | 1760 | 3450 | 700 | 900 | 278 | 382 | 3 | 66.7 | |
24052CAF3/W33 | 260 | 400 | 104 | 4 | 1760 | 3450 | 700 | 900 | 278 | 382 | 3 | 66.7 | |
24052CAK30/W33 | 260 | 400 | 104 | 4 | 1760 | 3450 | 700 | 900 | 278 | 382 | 3 | 66.7 | |
23152C/W33 | 23152CK/W33 | 260 | 440 | 144 | 4 | 2220 | 3900 | 800 | 1000 | 278 | 422 | 3 | 90.5 |
23152CA | 23152CAK | 260 | 440 | 144 | 4 | 2220 | 3900 | 800 | 1000 | 278 | 422 | 3 | 88.9 |
23152CA/W33 | 23152CAK/W33 | 260 | 440 | 144 | 4 | 2220 | 3900 | 800 | 1000 | 278 | 422 | 3 | 88.9 |
24152CK30/W33 | 260 | 440 | 144 | 4 | 2220 | 3900 | 800 | 1000 | 278 | 422 | 3 | 88.9 | |
24152C/W33 | 260 | 440 | 180 | 4 | 2620 | 4800 | 430 | 530 | 278 | 422 | 3 | 110 | |
24152CA | 24152CAK | 260 | 440 | 180 | 4 | 2620 | 4800 | 430 | 530 | 278 | 422 | 3 | 115 |
24152CA/W33 | 260 | 440 | 180 | 4 | 2620 | 4800 | 430 | 530 | 278 | 422 | 3 | 115 | |
24152CAF3/W33 | 23252CAK/W33 | 260 | 440 | 180 | 4 | 2620 | 4800 | 430 | 530 | 278 | 422 | 3 | 115 |
22252CA | 260 | 480 | 130 | 5 | 2280 | 3600 | 850 | 1100 | 278 | 458 | 4 | 106 | |
22252CA/W33 | 260 | 480 | 130 | 5 | 2280 | 3600 | 850 | 1100 | 282 | 458 | 4 | 106 | |
23252CAF3/W33 | 23252CAK/W33 | 260 | 480 | 174 | 5 | 2800 | 4750 | 630 | 800 | 282 | 458 | 4 | 145 |
23252CAF3/W33 | 23252CAKL/W33 | 260 | 480 | 174 | 5 | 2800 | 4750 | 630 | 800 | 282 | 458 | 4 | 145 |
22352CAF3/W33 | 22352CAKF3/W33 | 260 | 540 | 165 | 6 | 3000 | 4700 | 630 | 800 | 282 | 458 | 5 | 184 |
23956C/W33 | 23956CK/W33 | 280 | 380 | 75 | 2.1 | 845 | 1760 | 1000 | 1400 | 292 | 368 | 2 | 26 |
23956CA/W33 | 23956CAK/W33 | 280 | 380 | 75 | 2.1 | 845 | 1760 | 1000 | 1400 | 292 | 368 | 2 | 25.7 |
23956CAQ1/W33 | 280 | 380 | 75 | 2.1 | 845 | 1760 | 1000 | 1400 | 292 | 368 | 2 | 25.7 | |
23056C/W33 | 23056CK/W33 | 280 | 420 | 106 | 4 | 1520 | 2850 | 850 | 1100 | 298 | 402 | 3 | 52.5 |