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Tapered Roller Bearings

38880/38820-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 38880/38820

Iso355 standard

 38800

d

 263.525 mm

od

 325.438 mm

T

 28.575 mm

cr

 273 kN

cor

 550 kN

Pu

 48 Pu

reference speed

 1400 r/min

limit speed

 1700 r/min

weight

 5.3 kg

Mounting dimensions

d1

 293

B

 28.575

C

 25.4

r1,2min

 1.5

r3,4min

 1.5

a

 48

damax

 282

dbmin

 277

Damin

 307

Damax

 313

Dbmin

 313

Camin

 4

Cbmin

 3

ramax

 1.5

rbmax

 1.5

e

 0.37

Y

 1.6

Y0

 0.9

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