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Tapered Roller Bearings

LM757049/010-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 LM757049/010

Iso355 standard

 LM757000

d

 304.8 mm

od

 406.4 mm

T

 63.5 mm

cr

 775 kN

cor

 1700 kN

Pu

 143 Pu

reference speed

 1100 r/min

limit speed

 1300 r/min

weight

 22.5 kg

Mounting dimensions

d1

 356

B

 63.5

C

 47.625

r1,2min

 6.4

r3,4min

 3.3

a

 79

damax

 327

dbmin

 329

Damin

 370

Damax

 389

Dbmin

 391

Camin

 10

Cbmin

 15.5

ramax

 6.4

rbmax

 3.3

e

 0.44

Y

 1.35

Y0

 0.8

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