Spherical roller bearing
238/630CAMA/W20-Spherical roller bearing
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Model |
238/630CAMA/W20 |
d |
630 mm |
od |
780 mm |
B |
112 mm |
C |
2545 kN |
cr |
6100 kN |
Pu |
415 Pu |
reference speed |
430 r/min |
limit speed |
750 r/min |
weight |
120 kg |
d2 |
682 | |
D1 |
738 | |
b |
||
K |
9 | |
r1,2 minimum value |
4 | |
da minimum value |
645 | |
da max |
||
Da max |
765 | |
ra max |
3 | |
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 |