Spherical roller bearing
22311E/VA405-Spherical roller bearing
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Model |
22311E/VA405 |
With tapered hole |
22311EK/VA405 |
d |
55 mm |
od |
120 mm |
B |
43 mm |
C |
280 kN |
cr |
280 kN |
Pu |
30 Pu |
reference speed |
4300 r/min |
limit speed |
5600 r/min |
weight |
2.45 kg |
d2 |
70.1 | |
D1 |
102 | |
b |
5.5 | |
K |
3 | |
r1,2 minimum value |
2 | |
da minimum value |
66 | |
da max |
||
Da max |
109 | |
ra max |
2 | |
e |
0.35 | |
Y1 |
1.9 | |
Y2 |
2.9 | |
Y0 |
1.8 | |
Oil-lubricated allowable acceleration rotation |
78g | |
The allowable acceleration of oil lubrication is linear |
26g |