产品尺寸与参数
| 主要尺寸(mm) |
额定负载(kN) |
| d |
D |
B |
rs min |
Cr |
| 15 |
42 |
19 |
1 |
14.2 |
17 |
47 |
22.2 |
1 |
17.4 |
| 20 |
52 |
22.2 |
1.1 |
19.1 |
25 |
62 |
25.4 |
1.1 |
26.5 |
| 30 |
72 |
30.2 |
1.1 |
33 |
35 |
80 |
34.9 |
1.5 |
49.5 |
| 40 |
90 |
36.5 |
1.5 |
55 |
40 |
90 |
36.5 |
1.5 |
55 |
| 35 |
80 |
34.9 |
1.5 |
49.5 |
30 |
72 |
30.2 |
1.1 |
33 |
| 25 |
62 |
25.4 |
1.1 |
26.5 |
20 |
52 |
22.2 |
1.1 |
19.1 |