Spherical roller bearing
BS2-2209-2RS/VT143-Spherical roller bearing
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Model |
BS2-2209-2RS/VT143 |
With tapered hole |
BS2-2209-2RSK/VT143 |
d |
45 mm |
od |
85 mm |
B |
28 mm |
C |
104 kN |
cr |
98 kN |
Pu |
10.8 Pu |
limit speed |
3500 r/min |
weight |
0.66 kg |
d2 |
52.5 | |
D1 |
77.8 | |
b |
6 | |
K |
3 | |
r1,2 minimum value |
1.1 | |
da minimum value |
52 | |
da max |
52 | |
Da max |
78 | |
ra max |
1 | |
e |
0.26 | |
Y1 |
2.6 | |
Y2 |
3.9 | |
Y0 |
2.5 | |
Oil-lubricated allowable acceleration rotation |
||
The allowable acceleration of oil lubrication is linear |