基本尺寸 | ||||
d mm |
d in |
D mm |
D in |
T mm |
501.65 | 19.75 | 711.2 | 28 | 520.7 | 508 | 20 | 695.325 | 27.375 | 415.925 |
508 | 20 | 762 | 30 | 463.55 | 514.35 | 20.25 | 673.1 | 26.5 | 422.275 |
519.112 | 20.4375 | 736.6 | 29 | 536.575 | 520.7 | 20.5 | 711.2 | 28 | 400.05 |
536.575 | 21.125 | 761.873 | 29.995 | 558.8 | 558.8 | 22 | 736.6 | 29 | 322.265 |
558.8 | 22 | 736.6 | 29 | 409.575 | 558.8 | 22 | 736.6 | 29 | 455.612 |
571.5 | 22.5 | 812.8 | 32 | 593.725 | 584.2 | 23 | 730.25 | 28.75 | 342.9 |