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Tapered Roller Bearings

LM869448/410-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 LM869448/410

Iso355 standard

 LM869400

d

 431.8 mm

od

 571.5 mm

T

 74.612 mm

cr

 1145 kN

cor

 2550 kN

Pu

 204 Pu

reference speed

 670 r/min

limit speed

 900 r/min

weight

 49 kg

Mounting dimensions

d1

 500

B

 74.612

C

 52.388

r1,2min

 3.3

r3,4min

 3.3

a

 120

damax

 462

dbmin

 455

Damin

 520

Damax

 550

Dbmin

 549

Camin

 8

Cbmin

 22

ramax

 3.3

rbmax

 3.3

e

 0.54

Y

 1.1

Y0

 0.6

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