主要尺寸(mm) | ||||
d | D | B | C | d1 max |
20 | 35 | 24 | 12 | 24 |
25 | 42 | 29 | 16 | 29 |
30 | 47 | 30 | 18 | 34 |
35 | 55 | 35 | 20 | 40 |
40 | 62 | 38 | 22 | 45 |
45 | 68 | 40 | 25 | 52 |
50 | 75 | 43 | 28 | 57 |
60 | 90 | 54 | 36 | 68 |
70 | 105 | 65 | 40 | 78 |
80 | 120 | 74 | 45 | 90 |