轴径 | 主要尺寸(mm) | |||
in. | mm | a | e | i |
1/2 | - | 86 | 63.5 | 19 | 5/8 | - | 86 | 63.5 | 19 |
- | 20 | 86 | 63.5 | 19 | 3/4 | - | 86 | 63.5 | 19 |
- | 25 | 93 | 70 | 19 | 7/8 | - | 93 | 70 | 19 |
15/16 | - | 93 | 70 | 19 | 1 | - | 93 | 70 | 19 |
- | 30 | 106 | 82.5 | 20 | 1-1/16 | - | 106 | 82.5 | 20 |
1-1/8 | - | 106 | 82.5 | 20 | 1-3/16 | - | 106 | 82.5 | 20 |