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Tapered Roller Bearings

528R/522-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 528R/522

Iso355 standard

 525

d

 47.625 mm

od

 101.6 mm

T

 34.925 mm

cr

 184 kN

cor

 190 kN

Pu

 21.6 Pu

reference speed

 5600 r/min

limit speed

 6700 r/min

weight

 1.3 kg

Mounting dimensions

d1

 72.9

B

 36.068

C

 26.988

r1,2min

 8

r3,4min

 3.3

a

 21

damax

 61

dbmin

 70

Damin

 87

Damax

 90

Dbmin

 94

Camin

 6

Cbmin

 7.5

ramax

 8

rbmax

 3.3

e

 0.28

Y

 2.1

Y0

 1.1

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