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Tapered Roller Bearings

30230-Single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 30230

Iso355 standard

 4GB

d

 150 mm

od

 270 mm

T

 49 mm

cr

 455 kN

cor

 560 kN

Pu

 57 Pu

reference speed

 1800 r/min

limit speed

 2400 r/min

weight

 10.5 kg

Mounting dimensions

d1

 200

B

 45

C

 38

r1,2min

 4

r3,4min

 3

a

 50

damax

 176

dbmin

 167

Damin

 234

Damax

 256

Dbmin

 250

Camin

 9

Cbmin

 11

ramax

 4

rbmax

 3

e

 0.43

Y

 1.4

Y0

 0.8

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