Spherical roller bearing
BS2-2220-2RS5/VT143-Spherical roller bearing
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Model |
BS2-2220-2RS5/VT143 |
With tapered hole |
BS2-2220-2RS5K/VT143 |
d |
100 mm |
od |
180 mm |
B |
55 mm |
C |
433 kN |
cr |
490 kN |
Pu |
49 Pu |
limit speed |
1600 r/min |
weight |
5.5 kg |
d2 |
114 | |
D1 |
163 | |
b |
8.3 | |
K |
4.5 | |
r1,2 minimum value |
2.1 | |
da minimum value |
112 | |
da max |
114 | |
Da max |
168 | |
ra max |
2 | |
e |
0.24 | |
Y1 |
2.8 | |
Y2 |
4.2 | |
Y0 |
2.8 | |
Oil-lubricated allowable acceleration rotation |
||
The allowable acceleration of oil lubrication is linear |