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22222E Spherical roller bearing

Position:Model > Spherical roller bearing
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Main Dimensions & Performance Data

Model

22222E

With tapered hole

22222EK

d

110 mm

od

200 mm

B

53 mm

C

572 kN

cr

640 kN

Pu

63 Pu

reference speed

3000 r/min

limit speed

4000 r/min

weight

7 kg
Mounting dimensions

d2

130

D1

178

b

8.3

K

4.5

r1,2 minimum value

2.1

da minimum value

122

da max

Da max

188

ra max

2

e

0.25

Y1

2.7

Y2

4

Y0

2.5

Oil-lubricated allowable acceleration rotation

The allowable acceleration of oil lubrication is linear

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