| 轴径 | 主要尺寸(mm) | |||
| in. | mm | D | B1 | A |
| 1/2 | - | 47.37 | 28.6 | 17.5 | 5/8 | - | 47.37 | 28.6 | 17.5 |
| - | 20 | 53.37 | 31 | 17.5 | 3/4 | - | 53.37 | 31 | 17.5 |
| - | 25 | 62.38 | 31 | 20.6 | 7/8 | - | 62.38 | 31 | 20.6 |
| 15/16 | - | 62.38 | 31 | 20.6 | 1 | - | 62.38 | 31 | 20.6 |
| - | 30 | 72.34 | 35.7 | 22 | 1-1/16 | - | 72.34 | 35.7 | 22 |
| 1-1/8 | - | 72.34 | 35.7 | 22 | 1-3/16 | - | 72.34 | 35.7 | 22 |