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Tapered Roller Bearings

30305-Single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 30305

Iso355 standard

 2FB

d

 25 mm

od

 62 mm

T

 18.25 mm

cr

 55.3 kN

cor

 43 kN

Pu

 4.75 Pu

reference speed

 9500 r/min

limit speed

 12000 r/min

weight

 0.26 kg

Mounting dimensions

d1

 41.5

B

 17

C

 15

r1,2min

 1.5

r3,4min

 1.5

a

 12

damax

 35

dbmin

 33

Damin

 54

Damax

 55

Dbmin

 57

Camin

 2

Cbmin

 3

ramax

 1.5

rbmax

 1.5

e

 0.3

Y

 2

Y0

 1.1

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