BS2-2209-2RS/VT143-Spherical roller bearing-The QWE Company

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BS2-2209-2RS/VT143 Spherical roller bearing

Position：Model > Spherical roller bearing

Main Dimensions & Performance Data

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

Mounting dimensions

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

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BS2-2209-2RS/VT143 Spherical roller bearing

Model

With tapered hole

d

od

B

C

cr

Pu

limit speed

weight

d2

D1

b

K

r1,2 minimum value

da minimum value

da max

Da max

ra max

e

Y1

Y2

Y0

Oil-lubricated allowable acceleration rotation

The allowable acceleration of oil lubrication is linear

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