Self-aligning ball bearings
Model |
2222 |
Model with tapered hole |
2222K |
d |
110 mm |
od |
200 mm |
B |
53 mm |
C0 |
124 kN |
cor |
52 kN |
Pu |
2.12 Pu |
reference speed |
6000 r/min |
limit speed |
4300 r/min |
weight |
7.1 kg |
d1、d2 |
138 | |
D1、D2 |
175 | |
C1 |
||
b |
||
K |
||
r1,2 minimum value |
2.1 | |
da minimum value |
122 | |
da max |
||
Da max |
188 | |
ra max |
2 | |
kr |
0.04 | |
e |
0.28 | |
Y1 |
2.2 | |
Y2 |
3.5 | |
Y0 |
2.5 |