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Tapered Roller Bearings

30309-Single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 30309

Iso355 standard

 2FB

d

 45 mm

od

 100 mm

T

 27.25 mm

cr

 132 kN

cor

 120 kN

Pu

 14.3 Pu

reference speed

 5600 r/min

limit speed

 7000 r/min

weight

 0.97 kg

Mounting dimensions

d1

 70.2

B

 25

C

 22

r1,2min

 2

r3,4min

 1.5

a

 20

damax

 59

dbmin

 55

Damin

 86

Damax

 92

Dbmin

 92

Camin

 3

Cbmin

 5

ramax

 2

rbmax

 1.5

e

 0.35

Y

 1.7

Y0

 0.9

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