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Tapered Roller Bearings

31330X-Single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 31330X

Iso355 standard

 7GB

d

 150 mm

od

 320 mm

T

 82 mm

cr

 832 kN

cor

 1020 kN

Pu

 100 Pu

reference speed

 1400 r/min

limit speed

 2000 r/min

weight

 27 kg

Mounting dimensions

d1

 234

B

 75

C

 50

r1,2min

 5

r3,4min

 4

a

 96

damax

 181

dbmin

 169

Damin

 251

Damax

 304

Dbmin

 300

Camin

 9

Cbmin

 32

ramax

 5

rbmax

 4

e

 0.83

Y

 0.72

Y0

 0.4

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