Spherical roller bearing
Model |
22312E |
With tapered hole |
22312EK |
d |
60 mm |
od |
130 mm |
B |
46 mm |
C |
325 kN |
cr |
335 kN |
Pu |
36 Pu |
reference speed |
4000 r/min |
limit speed |
5300 r/min |
weight |
3.1 kg |
d2 |
77.9 | |
D1 |
110 | |
b |
8.3 | |
K |
4.5 | |
r1,2 minimum value |
2.1 | |
da minimum value |
72 | |
da max |
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Da max |
118 | |
ra max |
2 | |
e |
0.35 | |
Y1 |
1.9 | |
Y2 |
2.9 | |
Y0 |
1.8 | |
Oil-lubricated allowable acceleration rotation |
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The allowable acceleration of oil lubrication is linear |