Spherical roller bearing
249/710CA/W33-Spherical roller bearing
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Model |
249/710CA/W33 |
With tapered hole |
249/710CAK30/W33 |
d |
710 mm |
od |
950 mm |
B |
243 mm |
C |
6860 kN |
cr |
15600 kN |
Pu |
930 Pu |
reference speed |
300 r/min |
limit speed |
500 r/min |
weight |
495 kg |
d2 |
792 | |
D1 |
868 | |
b |
22.3 | |
K |
12 | |
r1,2 minimum value |
6 | |
da minimum value |
733 | |
da max |
||
Da max |
927 | |
ra max |
5 | |
e |
0.22 | |
Y1 |
3 | |
Y2 |
4.6 | |
Y0 |
2.8 | |
Oil-lubricated allowable acceleration rotation |
||
The allowable acceleration of oil lubrication is linear |