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Tapered Roller Bearings

31316-Single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 31316

Iso355 standard

 7GB

d

 80 mm

od

 170 mm

T

 42.5 mm

cr

 276 kN

cor

 265 kN

Pu

 30.5 Pu

reference speed

 3000 r/min

limit speed

 4000 r/min

weight

 4.05 kg

Mounting dimensions

d1

 125

B

 39

C

 27

r1,2min

 3

r3,4min

 2.5

a

 51

damax

 97

dbmin

 93.5

Damin

 134

Damax

 159

Dbmin

 159

Camin

 5

Cbmin

 15.5

ramax

 3

rbmax

 2.5

e

 0.83

Y

 0.72

Y0

 0.4

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