Self-aligning ball bearings
Model |
1222 |
Model with tapered hole |
1222K |
d |
110 mm |
od |
200 mm |
B |
38 mm |
C0 |
88.4 kN |
cor |
39 kN |
Pu |
1.6 Pu |
reference speed |
6700 r/min |
limit speed |
4300 r/min |
weight |
5.15 kg |
d1、d2 |
140 | |
D1、D2 |
174 | |
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 |
0.17 | |
Y1 |
3.7 | |
Y2 |
5.7 | |
Y0 |
4 |