Spherical roller bearing
Model |
22308E |
With tapered hole |
22308EK |
d |
40 mm |
od |
90 mm |
B |
33 mm |
C |
155 kN |
cr |
140 kN |
Pu |
15 Pu |
reference speed |
6000 r/min |
limit speed |
8000 r/min |
weight |
1.05 kg |
d2 |
49.9 | |
D1 |
74.3 | |
b |
6 | |
K |
3 | |
r1,2 minimum value |
1.5 | |
da minimum value |
49 | |
da max |
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Da max |
81 | |
ra max |
1.5 | |
e |
0.37 | |
Y1 |
1.8 | |
Y2 |
2.7 | |
Y0 |
1.8 | |
Oil-lubricated allowable acceleration rotation |
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The allowable acceleration of oil lubrication is linear |