外形尺寸 | ||||
d in |
d mm |
D in |
D mm |
B in |
1 | 25.400 | 2 | 50.800 | 9/16 |
1-1/8 | 28.575 | 2-1/2 | 63.500 | 5/8 |
1-1/4 | 31.750 | 2-1/2 | 63.500 | 5/8 |
1-1/4 | 31.750 | 2-9/16 | 65.088 | 11/16 |
1-5/16 | 33.338 | 2-9/16 | 65.088 | 11/16 |
7/16 | 11.112 | 29/32 | 23.019 | 5/16 |