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Liaocheng Liqing Bearing Technology Co., Ltd.

Tapered Roller Bearings

31313-Single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 31313

Iso355 standard

 7GB

d

 65 mm

od

 140 mm

T

 36 mm

cr

 203 kN

cor

 193 kN

Pu

 23.6 Pu

reference speed

 3600 r/min

limit speed

 4800 r/min

weight

 2.35 kg

Mounting dimensions

d1

 103

B

 33

C

 23

r1,2min

 3

r3,4min

 2.5

a

 42

damax

 80

dbmin

 78

Damin

 111

Damax

 129

Dbmin

 132

Camin

 5

Cbmin

 13

ramax

 3

rbmax

 2.5

e

 0.83

Y

 0.72

Y0

 0.4

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