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30228 Single row tapered roller bearing

Position:Model > Tapered Roller Bearings
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Main Dimensions & Performance Data

Model

30228

Iso355 standard

4FB

d

140 mm

od

250 mm

T

45.75 mm

cr

451 kN

cor

570 kN

Pu

58.5 Pu

reference speed

1900 r/min

limit speed

2600 r/min

weight

8.7 kg
Mounting dimensions

d1

187

B

42

C

36

r1,2min

4

r3,4min

3

a

47

damax

164

dbmin

156

Damin

219

Damax

236

Dbmin

234

Camin

8

Cbmin

9.5

ramax

4

rbmax

3

e

0.43

Y

1.4

Y0

0.8

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