产品尺寸与参数
| Basic dimensions (mm) |
| d |
D |
D₁ |
L₁ |
L |
| 25 |
60 |
37.5 |
27.5 |
20 |
30 |
65 |
42.5 |
27.5 |
20 |
| 35 |
72 |
47.5 |
27.5 |
20 |
40 |
78 |
52.5 |
27.5 |
20 |
| 45 |
92 |
60 |
33.5 |
24 |
50 |
98 |
65 |
33.5 |
24 |
| 55 |
105 |
70 |
33.5 |
24 |
60 |
110 |
75 |
33.5 |
24 |
| 70 |
138 |
90 |
39.5 |
28 |
80 |
145 |
100 |
39.5 |
28 |
| 90 |
160 |
110 |
39.5 |
28 |
100 |
180 |
122.5 |
47 |
33 |