| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 23256 CCK/W33 | 280 | 500 | 176 |
| 23260 CC/W33 | 300 | 540 | 192 |
| 23260 CCK/W33 | 280 | 540 | 192 |
| 23260 CCK/W33 | 280 | 540 | 192 |
| 23260 CCK/W33 | 300 | 540 | 192 |
| 23264 CC/W33 | 320 | 580 | 208 |
| 23264 CCK/W33 | 300 | 580 | 208 |
| 23264 CCK/W33 | 300 | 580 | 208 |
| 23264 CCK/W33 | 320 | 580 | 208 |
| 23268 CA/W33 | 340 | 620 | 224 |
| 23268 CAK/W33 | 320 | 620 | 224 |
| 23268 CAK/W33 | 320 | 620 | 224 |
| 23268 CAK/W33 | 340 | 620 | 224 |
| 23272 CA/W33 | 360 | 650 | 232 |
| 23272 CAK/W33 | 340 | 650 | 232 |
| 23272 CAK/W33 | 340 | 650 | 232 |
| 23272 CAK/W33 | 360 | 650 | 232 |
| 23272-2CS5/VT143 | 360 | 650 | 232 |
| 23272-2CS5K/VT143 | 360 | 650 | 232 |
| 23276 CA/W33 | 380 | 680 | 240 |
| 23276 CAK/W33 | 360 | 680 | 240 |
| 23276 CAK/W33 | 360 | 680 | 240 |
| 23276 CAK/W33 | 380 | 680 | 240 |
| 23280 CA/W33 | 400 | 720 | 256 |
| 23280 CAK/W33 | 380 | 720 | 256 |
| 23280 CAK/W33 | 380 | 720 | 256 |
| 23280 CAK/W33 | 400 | 720 | 256 |
| 23284 CA/W33 | 420 | 760 | 272 |
| 23284 CAK/W33 | 400 | 760 | 272 |
| 23284 CAK/W33 | 400 | 760 | 272 |
