尺寸 in |
尺寸 mm |
|||
d1 | d1 | d | d3 | B1 |
1 5/8 | 41.275 | 50 | 70 | 42 | 1 5/8 | 41.275 | 50 | 70 | 55 |
1 11/16 | 42.863 | 50 | 70 | 35 | 1 11/16 | 42.863 | 50 | 70 | 42 |
1 11/16 | 42.863 | 50 | 70 | 42 | 1 11/16 | 42.863 | 50 | 70 | 55 |
1 3/4 | 44.45 | 50 | 70 | 35 | 1 3/4 | 44.45 | 50 | 70 | 42 |
1 3/4 | 44.45 | 50 | 70 | 42 | 1 3/4 | 44.45 | 50 | 70 | 55 |
1 7/8 | 47.625 | 55 | 75 | 37 | 1 7/8 | 47.625 | 55 | 75 | 45 |