基本尺寸 | ||||
d mm |
d in |
D mm |
D in |
T mm |
50* | - | 82* | - | 21.976 | 50* | - | 84* | - | 22 |
50* | - | 90* | - | 28 | 50* | - | 93.264 | 3.6718 | 30.162 |
50* | - | 105* | - | 37 | 50.8 | 2 | 82 | 3.2283 | 21.967 |
50.8 | 2 | 8255 | 3.25 | 21.59 | 50.8 | 2 | 85 | 3.3465 | 17.462 |
50.8 | 2 | 889 | 3.5 | 20.638 | 50.8 | 2 | 90 | 3.5433 | 25 |
50.8 | 2 | 92.075 | 3.625 | 24.608 | 50.8 | 2 | 93264 | 3.6718 | 30.162 |