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Tapered Roller Bearings

25580/25522-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 25580/25522

Iso355 standard

 25500

d

 44.45 mm

od

 82.931 mm

T

 26.988 mm

cr

 99.1 kN

cor

 106 kN

Pu

 11.8 Pu

reference speed

 6700 r/min

limit speed

 8000 r/min

weight

 0.61 kg

Mounting dimensions

d1

 62.2

B

 25.4

C

 22.225

r1,2min

 3.5

r3,4min

 2.3

a

 20

damax

 53

dbmin

 57

Damin

 70

Damax

 73

Dbmin

 76

Camin

 3

Cbmin

 4.5

ramax

 3.5

rbmax

 2.3

e

 0.33

Y

 1.8

Y0

 1

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