Spherical roller bearing
22272CA/W33-Spherical roller bearing
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Model |
22272CA/W33 |
With tapered hole |
22272CAK/W33 |
d |
360 mm |
od |
650 mm |
B |
170 mm |
C |
4430 kN |
cr |
6200 kN |
Pu |
440 Pu |
reference speed |
630 r/min |
limit speed |
850 r/min |
weight |
255 kg |
d2 |
454 | |
D1 |
568 | |
b |
22.3 | |
K |
12 | |
r1,2 minimum value |
6 | |
da minimum value |
386 | |
da max |
||
Da max |
624 | |
ra max |
5 | |
e |
0.26 | |
Y1 |
2.6 | |
Y2 |
3.9 | |
Y0 |
2.5 | |
Oil-lubricated allowable acceleration rotation |
||
The allowable acceleration of oil lubrication is linear |