Spherical roller bearing
239/670CA/W33-Spherical roller bearing
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Model |
239/670CA/W33 |
With tapered hole |
239/670CAK/W33 |
d |
670 mm |
od |
900 mm |
B |
170 mm |
C |
5146 kN |
cr |
10800 kN |
Pu |
680 Pu |
reference speed |
360 r/min |
limit speed |
670 r/min |
weight |
315 kg |
d2 |
752 | |
D1 |
835 | |
b |
22.3 | |
K |
12 | |
r1,2 minimum value |
6 | |
da minimum value |
693 | |
da max |
||
Da max |
877 | |
ra max |
5 | |
e |
0.17 | |
Y1 |
4 | |
Y2 |
5.9 | |
Y0 |
4 | |
Oil-lubricated allowable acceleration rotation |
||
The allowable acceleration of oil lubrication is linear |