询购 | 外形尺寸(mm) | 额定负载(kN) | |||
d | D | B | rs min | Cr | |
![]() |
28 | 52 | 12 | 0.6 |
1 270 |
![]() |
28 | 52 | 12 | 0.6 |
1 270 |