| Inquiry | NO. |
Principal dimensions （mm) |
Basic load ratings KN |
||||
| d | D | B | dyc Cr |
stc Cor |
|||
|
*C3976MB1) *C3976KMB1) | 380 | 520 | 106 | 2120 | 4000 |  |
|
|
*C3076M *C3076KM | 380 | 560 | 135 | 3000 | 5200 | |
|
|
*C3176MB1) *C3176KMB1) | 380 | 620 | 194 | 4550 | 7500 | |