轴承 | 22220-E1-K |
X-life | XL |
紧定套 | H320 |
轴承 ≈kg |
4.91 |
紧定套 ≈kg |
1.69 |
d1H | 90 |
d | 100 |
D | 180 |
B | 46 |
r min |
2.1 |
D1 ≈ |
161.4 |
d2 ≈ |
119 |
ds ≈ |
4.8 |
ns ≈ |
9.5 |
Dm | 130 |
I | 71 |
c ≈ |
20 |
da max |
118 |
Da max |
168 |
db min |
108 |
Ba min |
8 |
ra max |
2.1 |
动载荷 Cr |
430000 |
静载荷 Cor |
475000 |
e | 0.24 |
Y1 | 2.84 |
Y2 | 4.23 |
Y0 | 2.78 |
疲劳极限载荷 Cur/ N |
52000 |
极限转速 nG /min–1 |
4300 |
参考转速 nB/min–1 |
3150 |