Spherical roller bearing
238/1000CAMA/W20-Spherical roller bearing
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Model |
238/1000CAMA/W20 |
With tapered hole |
238/1000CAKMA/W20 |
d |
1000 mm |
od |
1220 mm |
B |
165 mm |
C |
5405 kN |
cr |
14300 kN |
Pu |
850 Pu |
reference speed |
220 r/min |
limit speed |
400 r/min |
weight |
410 kg |
d2 |
1079 | |
D1 |
1161 | |
b |
||
K |
12 | |
r1,2 minimum value |
6 | |
da minimum value |
1023 | |
da max |
||
Da max |
1197 | |
ra max |
5 | |
e |
0.12 | |
Y1 |
5.6 | |
Y2 |
8.4 | |
Y0 |
5.6 | |
Oil-lubricated allowable acceleration rotation |
||
The allowable acceleration of oil lubrication is linear |