Spherical roller bearing
BS2-2311-2RS/VT143-Spherical roller bearing
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Model |
BS2-2311-2RS/VT143 |
d |
55 mm |
od |
120 mm |
B |
49 mm |
C |
280 kN |
cr |
280 kN |
Pu |
30 Pu |
limit speed |
2800 r/min |
weight |
2.8 kg |
d2 |
67.5 | |
D1 |
107 | |
b |
6 | |
K |
3 | |
r1,2 minimum value |
2 | |
da minimum value |
66 | |
da max |
67 | |
Da max |
109 | |
ra max |
2 | |
e |
0.35 | |
Y1 |
1.9 | |
Y2 |
2.9 | |
Y0 |
1.8 | |
Oil-lubricated allowable acceleration rotation |
||
The allowable acceleration of oil lubrication is linear |