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Tapered Roller Bearings

67981/67919-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 67981/67919

Iso355 standard

 67900

d

 198.298 mm

od

 279.4 mm

T

 46.038 mm

cr

 465 kN

cor

 830 kN

Pu

 76.5 Pu

reference speed

 1600 r/min

limit speed

 2000 r/min

weight

 9.2 kg

Mounting dimensions

d1

 246

B

 49.212

C

 36.512

r1,2min

 3.5

r3,4min

 3.3

a

 60

damax

 223

dbmin

 215

Damin

 254

Damax

 264

Dbmin

 272

Camin

 8

Cbmin

 9.5

ramax

 3.5

rbmax

 3.3

e

 0.5

Y

 1.2

Y0

 0.7

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