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Tapered Roller Bearings

544091/544118-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 544091/544118

Iso355 standard

 544000

d

 231.775 mm

od

 300.038 mm

T

 33.338 mm

cr

 267 kN

cor

 425 kN

Pu

 39 Pu

reference speed

 1500 r/min

limit speed

 1900 r/min

weight

 5.2 kg

Mounting dimensions

d1

 260

B

 31.75

C

 23.812

r1,2min

 3.5

r3,4min

 3.3

a

 49

damax

 247

dbmin

 249

Damin

 278

Damax

 284

Dbmin

 284

Camin

 5

Cbmin

 9.5

ramax

 3.5

rbmax

 3.3

e

 0.4

Y

 1.5

Y0

 0.8

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