| Inquiry | Shaft Dia | Boundary dimensions(mm) | |||
| in. | mm | a | e | i | |
|
1-3/4 | - | 179 | 146 | 22 |
|
|
- | 50 | 189 | 155 | 22 |
|
|
1-7/8 | - | 189 | 155 | 22 |
|
|
1-15/16 | - | 189 | 155 | 22 |
|
|
2 | - | 189 | 155 | 22 |