产品尺寸与参数
| 外形尺寸(mm) |
| d |
D |
B |
r1,2 min |
r3,4 min |
| 20 |
42 |
12 |
0.6 |
0.30 |
20 |
42 |
12 |
0.6 |
0.30 |
| 20 |
47 |
14 |
1.0 |
0.30 |
20 |
47 |
14 |
1.0 |
0.30 |
| 25 |
37 |
7 |
0.3 |
0.15 |
25 |
37 |
7 |
0.3 |
0.15 |
| 25 |
42 |
9 |
0.3 |
0.15 |
25 |
42 |
9 |
0.3 |
0.15 |
| 25 |
47 |
12 |
0.6 |
0.30 |
25 |
47 |
12 |
0.6 |
0.30 |
| 25 |
52 |
15 |
1.0 |
0.30 |
25 |
52 |
15 |
1.0 |
0.30 |