| Inquiry | Shaft Dia | Boundary dimensions(mm) | |||
| in. | mm | a | h | e | |
|
1-3/4 | - | 174 | 65 | 54 |
|
|
- | 50 | 184 | 68 | 58 |
|
|
1-7/8 | - | 184 | 68 | 58 |
|
|
1-15/16 | - | 184 | 68 | 58 |
|
|
2 | - | 184 | 68 | 58 |