轴径 | 主要尺寸(mm) | |||
in. | mm | a | e | i |
1-3/4 | - | 188 | 148 | 22 | - | 50 | 197 | 157 | 22 |
1-7/8 | - | 197 | 157 | 22 | 1-15/16 | - | 197 | 157 | 22 |
2 | - | 197 | 157 | 22 | - | 55 | 224 | 184 | 25 |
2 | - | 224 | 184 | 25 | 2-1/8 | - | 224 | 184 | 25 |
2-3/16 | - | 224 | 184 | 25 | - | 60 | 250 | 202 | 29 |
2-1/4 | - | 250 | 202 | 29 | 2-3/8 | - | 250 | 202 | 29 |