主要尺寸(mm) | ||||
d | D | B | rs min | rs1 min |
20 | 47 | 18 | 1 | 0.6 | 25 | 52 | 18 | 1 | 0.6 |
30 | 62 | 20 | 1 | 0.6 | 35 | 72 | 23 | 1.1 | 0.6 |
40 | 80 | 23 | 1.1 | 1.1 | 40 | 80 | 23 | 1.1 | 1.1 |
45 | 85 | 23 | 1.1 | 1.1 | 45 | 85 | 23 | 1.1 | 1.1 |
50 | 90 | 23 | 1.1 | 1.1 | 50 | 90 | 23 | 1.1 | 1.1 |
55 | 100 | 25 | 1.5 | 1.1 | 55 | 100 | 25 | 1.5 | 1.1 |