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Tapered Roller Bearings

25877/25821-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 25877/25821

Iso355 standard

 25800

d

 34.925 mm

od

 73.025 mm

T

 23.812 mm

cr

 89.1 kN

cor

 88 kN

Pu

 9.8 Pu

reference speed

 8000 r/min

limit speed

 9500 r/min

weight

 0.48 kg

Mounting dimensions

d1

 52.5

B

 24.608

C

 19.05

r1,2min

 1.5

r3,4min

 0.8

a

 15

damax

 44

dbmin

 43

Damin

 62

Damax

 67

Dbmin

 67

Camin

 5

Cbmin

 4.5

ramax

 1.5

rbmax

 0.8

e

 0.3

Y

 2

Y0

 1.1

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