询购 | 主要尺寸(mm) | 额定负载(kN) | |||
d | D | B | rs min | Cr | |
![]() |
130 | 200 | 52 | 2 | 375 |
![]() |
130 | 200 | 52 | 2 | 375 |
![]() |
130 | 200 | 52 | 2 | 375 |
![]() |
130 | 200 | 52 | 2 | 375 |