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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

Cone & Cup

Precision Rating

Class 4

Cone Number

LM869448

Cup Number

LM869410

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.55

Y2 (Axial Load Factor)

1.10

Static Load Rating

525000 lbf2330000 N2330.00 kN

Dynamic Load Rating

236000 lbf1050000 N1050.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

17.0000 in431.800 mm

D

22.5000 in571.500 mm

Wo

0.0812 in2.063 mm

Wi

2.9375 in74.612 mm

W

2.9375 in74.613 mm

r

0.13 in3.3 mm

a (Effective Load Center)

1.96 in49.8 mm