| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 231/630 CA/W33 | 630 | 1030 | 315 |
| 240/630 ECJ/W33 | 630 | 920 | 290 |
| 238/630 CAKMA/W20 | 630 | 780 | 112 |
| 230/670 CAK/W33 | 630 | 980 | 230 |
| 231/630 CAK/W33 | 630 | 1030 | 315 |
| 231/670 CAK/W33 | 630 | 1090 | 336 |
| 238/630 CAMA/W20 | 630 | 780 | 112 |
| 230/670 CAK/W33 | 630 | 980 | 230 |
| 232/670 CAK/W33 | 630 | 1220 | 438 |
| 231/670 CAK/W33 | 630 | 1090 | 336 |
| 239/630 CAK/W33 | 630 | 850 | 165 |
| 239/630 CA/W33 | 630 | 850 | 165 |
| 241/630 ECA/W33 | 630 | 1030 | 400 |
| 230/630 CAK/W33 | 630 | 920 | 212 |
| 241/630 ECAK30/W33 | 630 | 1030 | 400 |
| 239/670 CAK/W33 | 630 | 900 | 170 |
| 240/630 ECK30J/W33 | 630 | 920 | 290 |
| 230/630 CA/W33 | 630 | 920 | 212 |
| 232/670 CAK/W33 | 630 | 1220 | 438 |
| 241/630 ECAK30/W33 | 600 | 1030 | 400 |
| 230/630 CAK/W33 | 600 | 920 | 212 |
| 231/600 CAK/W33 | 600 | 980 | 300 |
| 241/600 ECAK30/W33 | 600 | 980 | 375 |
| 239/600 CAK/W33 | 600 | 800 | 150 |
| 240/600 ECAK30/W33 | 600 | 870 | 272 |
| 231/630 CAK/W33 | 600 | 1030 | 315 |
| 232/600 CA/W33 | 600 | 1090 | 388 |
| 230/600 CAK/W33 | 600 | 870 | 200 |
| 239/600 CA/W33 | 600 | 800 | 150 |
| 230/600 CA/W33 | 600 | 870 | 200 |
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