| 现行型号 | 尺寸(mm) | |||
| 内径d | 外径D | 宽度B | 装配倒角rmin | |
| 29456 | 280 | 520 | 145 | 6.0 | 29260 | 300 | 420 | 73 | 3.0 |
| 29360 | 300 | 480 | 109 | 5.0 | 29460 | 300 | 540 | 145 | 6.0 |
| 29264 | 320 | 440 | 73 | 3.0 | 29364 | 320 | 500 | 109 | 5.0 |
| 29464 | 320 | 580 | 155 | 7.5 | 29268 | 340 | 460 | 73 | 3.0 |
| 29368 | 340 | 540 | 122 | 5.0 | 29468 | 340 | 620 | 170 | 7.5 |
| 29272 | 360 | 500 | 85 | 4.0 | 29372 | 360 | 560 | 122 | 5.0 |
