![](/upload/20191023152249.jpg)
d | 40 |
D | 80 |
B | 23.0 |
b | |
k | |
r1,2 | 1.1 |
Cr | 73.6 |
Cor | 81.5 |
脂润滑 | 6000 |
油润滑 | 7500 |
圆柱孔 | 22208CA |
圆锥孔 | 22208CAK |
da max |
47 |
Da max |
73 |
ra max |
1.0 |
重量 (参考) (圆锥孔) kg |
0.54 |