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Tapered Roller Bearings

HM89449/410-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 HM89449/410

Iso355 standard

 HM89400

d

 36.512 mm

od

 76.2 mm

T

 29.37 mm

cr

 95.2 kN

cor

 106 kN

Pu

 11.8 Pu

reference speed

 7000 r/min

limit speed

 8500 r/min

weight

 0.64 kg

Mounting dimensions

d1

 59.3

B

 28.575

C

 23.02

r1,2min

 3.5

r3,4min

 3.3

a

 23

damax

 44

dbmin

 49

Damin

 58

Damax

 65

Dbmin

 72

Camin

 3

Cbmin

 6

ramax

 3.5

rbmax

 3.3

e

 0.54

Y

 1.1

Y0

 0.6

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