| Inquiry | NO. |
Principal dimensions （mm) |
Basic load ratings KN |
||||
| d | D | B | dyc Cr |
stc Cor |
|||
|
W6201-2RS1 | 12 | 32 | 10 | 5.85 | 3 |  |
|
|
W6301-2Z | 12 | 37 | 12 | 8.19 | 4.05 | |
|
|
W6301-2RS1 | 12 | 37 | 12 | 8.19 | 4.05 | |