询购 | 主要尺寸(mm) | ||||
Dc1 | D1 | D | B | B1 | |
10 | 14 | 27 | 3.2 | 3 | |
12 | 16 | 29 | 3.2 | 3 | |
15 | 21 | 31 | 3.2 | 3.5 | |
17 | 23 | 33 | 3.2 | 3.5 | |
20 | 26 | 38 | 3.2 | 3.5 | |
25 | 32 | 45 | 3.2 | 4 | |
30 | 37 | 50 | 3.2 | 4 | |
35 | 42 | 55 | 3.2 | 4 | |
40 | 47 | 63 | 4.2 | 4 | |
45 | 52 | 68 | 4.2 | 4 | |
50 | 58 | 73 | 4.2 | 4.5 |