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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

LL264648

Cup Number

LL264610

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.33

Y2 (Axial Load Factor)

1.80

Static Load Rating

164000 lbf730000 N730.00 kN

Dynamic Load Rating

61000 lbf272000 N272.00 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

14.7500 in374.650 mm

D

17.0000 in431.800 mm

Wo

0.8125 in20.638 mm

Wi

1.1250 in28.575 mm

W

1.1250 in28.575 mm

r

0.13 in3.3 mm

R

0.14 in3.5 mm

a (Effective Load Center)

1.10 in27.9 mm

U

15.31 in389.0 mm

V

15.12 in384.0 mm

X

16.69 in424.0 mm

Z

16.42 in417.0 mm