主要尺寸(mm) | ||||
d | D | B | C | d1 max |
12 | 22 | 12 | 7 | 15.5 |
15 | 26 | 15 | 9 | 18.5 |
16 | 28 | 16 | 9 | 20 |
17 | 30 | 17 | 10 | 21 |
20 | 35 | 20 | 12 | 25 |
25 | 42 | 25 | 16 | 30.5 |
30 | 47 | 30 | 18 | 34 |
32 | 52 | 32 | 18 | 37 |
35 | 55 | 35 | 20 | 40 |
40 | 62 | 40 | 22 | 46 |
45 | 68 | 45 | 25 | 52 |
50 | 75 | 50 | 28 | 57 |