Spherical roller bearing
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BS2-2218-2RS/VT143-Spherical roller bearing
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Main Dimensions & Performance Data

Model

BS2-2218-2RS/VT143

With tapered hole

BS2-2218-2RSK/VT143

d

90 mm

od

160 mm

B

48 mm

C

331 kN

cr

375 kN

Pu

39 Pu

limit speed

1800 r/min

weight

3.7 kg
Mounting dimensions

d2

102

D1

146

b

6

K

3

r1,2 minimum value

2

da minimum value

101

da max

102

Da max

149

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