Spherical Roller Bearing 22300 series
Bearing introduction
The spherical roller bearing 22300 series is the most common type of spherical roller bearing and has a wide range of applications. Main uses papermaking machinery, speed reducer, railway vehicle axles, printing machinery, woodworking machinery, various industrial speed reducers, etc.
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Symbol Description Table
Subject | Symbol | Description |
Other technical modifications | W33 | All bearings are equipped with an annular groove and three lubrication holes in the outer ring. |
K | Tapered bore. | |
Cage types | C | Steel cage with two stamped window-type steel cages, an inner ring without flanges and a floating guide ring centered on the inner ring. |
CA | Machined brass cage with retaining flanges on the inner ring, guide ring centred on the inner ring. | |
MB | Split brass cage, centered on the inner ring. There are hard board in the center and two boards in the outer sides |
Structure diagram

Model list and dimensions of Spherical Roller Bearing 22300 Series
Bearing Number | Old number (cost) | SLEEVE NO. | Nominal Bearing Dimensions(mm) | Bearing Weight (kg) | ||
d | D | B | ||||
22308 CW33 | 53608H | – | 40 | 90 | 33 | 0.994 |
22308 KCW33 | 153608H | H2308 | 40 | 90 | 33 | 0.978 |
22308 KMBW33 | 113608H | H2308 | 40 | 90 | 33 | 1.000 |
22308 MBW33 | 3608H | – | 40 | 90 | 33 | 1.010 |
22308 CAW33 | 3608H | – | 40 | 90 | 33 | 1.010 |
22309 CW33 | 53609H | – | 45 | 100 | 36 | 1.340 |
22309 KCW33 | 153609H | H2309 | 45 | 100 | 36 | 1.332 |
22309 KMBW33 | 113609H | H2309 | 45 | 100 | 36 | 1.368 |
22309 MBW33 | 3609H | – | 45 | 100 | 36 | 1.374 |
22309 CAW33 | 3609H | – | 45 | 100 | 36 | 1.374 |
22310 CW33 | 53610H | – | 50 | 110 | 40 | 1.780 |
22310 KCW33 | 153610H | H2310 | 50 | 110 | 40 | 1.760 |
22310 KMBW33 | 113610H | H2310 | 50 | 110 | 40 | 1.820 |
22310 MBW33 | 3610H | – | 50 | 110 | 40 | 1.850 |
22310 CAW33 | 3610H | – | 50 | 110 | 40 | 1.850 |
22311 CW33 | 53611H | – | 55 | 120 | 43 | 2.250 |
22311 KCW33 | 153611H | H2311 | 55 | 120 | 43 | 2.234 |
22311 KMBW33 | 113611H | H2311 | 55 | 120 | 43 | 2.260 |
22311 MBW33 | 3611H | – | 55 | 120 | 43 | 2.310 |
22311 CAW33 | 3611H | – | 55 | 120 | 43 | 2.310 |
22312 CW33 | 53612H | – | 60 | 130 | 46 | 2.788 |
22312 KCW33 | 153612H | H2312 | 60 | 130 | 46 | 2.721 |
22312 KMBW33 | 113612H | H2312 | 60 | 130 | 46 | 2.772 |
22312 MBW33 | 3612H | – | 60 | 130 | 46 | 2.860 |
22312 CAW33 | 3612H | – | 60 | 130 | 46 | 2.860 |
22313 CW33 | 53613H | – | 65 | 140 | 48 | 3.520 |
22313 KCW33 | 153613H | H2313 | 65 | 140 | 48 | 3.412 |
22313 KMBW33 | 113613H | H2313 | 65 | 140 | 48 | 3.420 |
22313 MBW33 | 3613H | – | 65 | 140 | 48 | 3.468 |
22313 CAW33 | 3613H | – | 65 | 140 | 48 | 3.468 |
22314 CW33 | 53614H | – | 70 | 150 | 51 | 4.206 |
22314 KCW33 | 153614H | H2314 | 70 | 150 | 51 | 4.190 |
22314 KMBW33 | 113614H | H2314 | 70 | 150 | 51 | 4.204 |
22314 MBW33 | 3614H | – | 70 | 150 | 51 | 4.280 |
22314 CAW33 | 3614H | – | 70 | 150 | 51 | 4.280 |
22315 CW33 | 53615 H | – | 75 | 160 | 55 | 5.108 |
22315 KCW33 | 153615 H | H2315 | 75 | 160 | 55 | 5.031 |
22315 KMBW33 | 113615 H | H2315 | 75 | 160 | 55 | 5.052 |
22315 MBW33 | 3615 H | – | 75 | 160 | 55 | 5.220 |
22315 CAW33 | 3615 H | – | 75 | 160 | 55 | 5.220 |
22316 CW33 | 53616 H | – | 80 | 170 | 58 | 6.090 |
22316 KCW33 | 153616 H | H2316 | 80 | 170 | 58 | 6.012 |
22316 KMBW33 | 113616 H | H2316 | 80 | 170 | 58 | 6.120 |
22316 MBW33 | 3616 H | – | 80 | 170 | 58 | 6.130 |
22316 CAW33 | 3616 H | – | 80 | 170 | 58 | 6.130 |
22317 CW33 | 53617 H | – | 85 | 180 | 60 | 6.840 |
22317 KCW33 | 153617 H | H2317 | 85 | 180 | 60 | 6.776 |
22317 KMBW33 | 113617 H | H2317 | 85 | 180 | 60 | 6.780 |
22317 MBW33 | 3617 H | – | 85 | 180 | 60 | 6.942 |
22317 CAW33 | 3617 H | – | 85 | 180 | 60 | 6.942 |
22318 CW33 | 53618 H | – | 90 | 190 | 64 | 8.392 |
22318 KCW33 | 153618 H | H2318 | 90 | 190 | 64 | 8.201 |
22318 KMBW33 | 113618 H | H2318 | 90 | 190 | 64 | 8.388 |
22318 MBW33 | 3618 H | – | 90 | 190 | 64 | 8.552 |
22318 CAW33 | 3618 H | – | 90 | 190 | 64 | 8.552 |
22319 CW33 | 53619 H | 95 | 200 | 67 | 9.964 | |
22319 KCW33 | 153619 H | H2319 | 95 | 200 | 67 | 9.210 |
22319 KMBW33 | 113619 H | H2319 | 95 | 200 | 67 | 9.872 |
22319 MBW33 | 3619 H | – | 95 | 200 | 67 | 9.998 |
22319 CAW33 | 3619 H | – | 95 | 200 | 67 | 9.998 |
22320 CW33 | 53620 H | – | 100 | 215 | 73 | 12.36 |
22320 KCW33 | 153620 H | H2320 | 100 | 215 | 73 | 11.87 |
22320 KMBW33 | 113620 H | H2320 | 100 | 215 | 73 | 12.62 |
22320 MBW33 | 3620 H | – | 100 | 215 | 73 | 12.71 |
22320 CAW33 | 3620 H | – | 100 | 215 | 73 | 12.71 |
22322 KMBW33 | 113622 H | H2322 | 110 | 240 | 80 | 17.27 |
22322 | 3622 H | – | 110 | 240 | 80 | 17.34 |
22322 CAW33 | 3622 H | – | 110 | 240 | 80 | 17.34 |
22324 KMBW33 | 113624 H | H2324 | 120 | 260 | 86 | 21.00 |
22324 MBW33 | 3624 H | – | 120 | 260 | 86 | 22.00 |
22324 CAW33 | 3624 H | – | 120 | 260 | 86 | 22.00 |
22326 KMBW33 | 113626 H | H2326 | 130 | 280 | 93 | 27.00 |
22326 MBW33 | 3626 H | – | 130 | 280 | 93 | 28.50 |
22326 CAW33 | 3626 H | – | 130 | 280 | 93 | 28.50 |
22328 KMBW33 | 113628 H | H2328 | 140 | 300 | 102 | 33.80 |
22328 MBW33 | 3628 H | – | 140 | 300 | 102 | 34.50 |
22328 CAW33 | 3628 H | – | 140 | 300 | 102 | 34.50 |
22330 KMBW33 | 113630 H | H2330 | 150 | 320 | 108 | 40.60 |
22330 MBW33 | 3630 H | – | 150 | 320 | 108 | 41.50 |
22330 CAW33 | 3630 H | – | 150 | 320 | 108 | 41.50 |
22332 KMBW33 | 113632 H | H2332 | 160 | 340 | 114 | 48.00 |
22332 MBW33 | 3632 H | – | 160 | 340 | 114 | 50.00 |
22332 CAW33 | 3632 H | – | 160 | 340 | 114 | 50.00 |
22334 KMBW33 | 113634 H | H2334 | 170 | 360 | 120 | 58.50 |
22334 MBW33 | 3634 H | – | 170 | 360 | 120 | 59.00 |
22334 CAW33 | 3634 H | – | 170 | 360 | 120 | 59.00 |
22336 KMBW33 | 113636 H | H2336 | 180 | 380 | 126 | 68.50 |
22336 MBW33 | 3636 H | – | 180 | 380 | 126 | 70.00 |
22336 CAW33 | 3636 H | – | 180 | 380 | 126 | 70.00 |
22338 KMBW33 | 113638 H | H2338 | 190 | 400 | 132 | 79.40 |
22338 MBW33 | 3638 H | – | 190 | 400 | 132 | 80.00 |
22338 CAW33 | 3638 H | – | 190 | 400 | 132 | 80.00 |
22340 KMBW33 | 113640 H | H2340 | 200 | 420 | 138 | 91.40 |
22340 MBW33 | 3640 H | – | 200 | 420 | 138 | 93.00 |
22340 CAW33 | 3640 H | – | 200 | 420 | 138 | 93.00 |
22344 KMBW33 | 113644 H | H2344 | 220 | 460 | 145 | 115.00 |
22344 MBW33 | 3644 H | – | 220 | 460 | 145 | 117.00 |
22344 CAW33 | 3644 H | – | 220 | 460 | 145 | 117.00 |
22352 MBW33 | 3652 H | – | 260 | 540 | 165 | 187.00 |
22352 CAW33 | 3652 H | – | 260 | 540 | 165 | 187.00 |
22356 MBW33 | 3656 H | – | 280 | 580 | 175 | 229.00 |
22356 CAW33 | 3656 H | – | 280 | 580 | 175 | 229.00 |
22380 MBW33 | 3680 H | – | 400 | 820 | 243 | 653.00 |
22380 CAW33 | 3680 H | – | 400 | 820 | 243 | 653.00 |