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Tapered Roller Bearings

30315-Single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 30315

Iso355 standard

 2GB

d

 75 mm

od

 160 mm

T

 40 mm

cr

 301 kN

cor

 290 kN

Pu

 34 Pu

reference speed

 3400 r/min

limit speed

 4300 r/min

weight

 3.5 kg

Mounting dimensions

d1

 112

B

 37

C

 31

r1,2min

 3

r3,4min

 2.5

a

 30

damax

 96

dbmin

 88

Damin

 139

Damax

 149

Dbmin

 149

Camin

 5

Cbmin

 9

ramax

 3

rbmax

 2.5

e

 0.35

Y

 1.7

Y0

 0.9

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