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Tapered Roller Bearings

LM603049/012-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 LM603049/012

Iso355 standard

 LM603000

d

 45.242 mm

od

 77.788 mm

T

 21.43 mm

cr

 66.8 kN

cor

 69.5 kN

Pu

 7.65 Pu

reference speed

 7000 r/min

limit speed

 8500 r/min

weight

 0.39 kg

Mounting dimensions

d1

 62

B

 19.842

C

 16.667

r1,2min

 3.5

r3,4min

 0.8

a

 18

damax

 52

dbmin

 58

Damin

 67

Damax

 71

Dbmin

 74

Camin

 3

Cbmin

 4.5

ramax

 3.5

rbmax

 0.8

e

 0.43

Y

 1.4

Y0

 0.8

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