基本尺寸 | ||||
d mm |
d in |
D mm |
D in |
T mm |
304.8 | 12 | 444.5 | 17.5 | 146.05 | 304.8 | 12 | 495.3 | 19.5 | 168.595 |
305.034 | 12.009 | 499.948 | 19.683 | 200.025 | 305.054 | 12.01 | 499.949 | 19.683 | 200.025 |
305.069 | 12.0106 | 560 | 22.0472200 | - | 305.07 | 12.0106 | 560 | 22.0472200 | - |
317.5 | 12.5 | 422.275 | 16.625 | 128.587 | 317.5 | 12.5 | 444.5 | 17.5 | 146.05 |
317.5 | 12.5 | 447.675 | 17.625 | 158.75 | 317.5 | 12.5 | 447.675 | 17.625 | 180.975 |
330.2 | 13 | 482.6 | 19 | 177.8 |