Spherical roller bearing
248/1500CAFA/W20-Spherical roller bearing
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Model |
248/1500CAFA/W20 |
With tapered hole |
248/1500CAK30FA/W20 |
d |
1500 mm |
od |
1820 mm |
B |
315 mm |
C |
14684 kN |
cr |
45000 kN |
Pu |
2400 Pu |
reference speed |
110 r/min |
limit speed |
220 r/min |
weight |
1710 kg |
d2 |
1612 | |
D1 |
1719 | |
b |
||
K |
12 | |
r1,2 minimum value |
7.5 | |
da minimum value |
1528 | |
da max |
||
Da max |
1792 | |
ra max |
6 | |
e |
0.15 | |
Y1 |
4.5 | |
Y2 |
6.7 | |
Y0 |
4.5 | |
Oil-lubricated allowable acceleration rotation |
||
The allowable acceleration of oil lubrication is linear |