产品尺寸与参数
| 型号 |
d |
D |
| mm |
in. |
mm |
in. |
| 1616 |
12.7 |
1/2 |
28.575 |
9/8 |
1620 |
11.113 |
7/16 |
34.925 |
11/8 |
| 1621 |
12.7 |
1/2 |
34.925 |
11/8 |
1622 |
14.288 |
9/16 |
34.925 |
11/8 |
| 1623 |
15.875 |
5/8 |
34.925 |
11/8 |
1628 |
15.875 |
5/8 |
41.275 |
13/8 |
| 1630 |
19.05 |
3/4 |
41.275 |
13/8 |
1633 |
15.875 |
5/8 |
44.45 |
7/4 |
| 1635 |
19.05 |
3/4 |
44.45 |
7/4 |