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Tapered Roller Bearings

30310-Single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 30310

Iso355 standard

 2FB

d

 50 mm

od

 110 mm

T

 29.25 mm

cr

 154 kN

cor

 140 kN

Pu

 16.6 Pu

reference speed

 5300 r/min

limit speed

 6300 r/min

weight

 1.25 kg

Mounting dimensions

d1

 77.2

B

 27

C

 23

r1,2min

 2.5

r3,4min

 2

a

 22

damax

 66

dbmin

 61

Damin

 95

Damax

 101

Dbmin

 102

Camin

 4

Cbmin

 6

ramax

 2.5

rbmax

 2

e

 0.35

Y

 1.7

Y0

 0.9

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