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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

19150

Cup Number

19268

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.44

Y2 (Axial Load Factor)

1.35

Static Load Rating

11500 lbf51000 N51.00 kN

Dynamic Load Rating

9800 lbf43500 N43.50 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

1.5000 in38.100 mm

D

2.6875 in68.263 mm

Wo

0.4688 in11.908 mm

Wi

0.6504 in16.520 mm

W

0.6250 in15.875 mm

r

0.0600 in1.500 mm

R

0.06 in1.5 mm

a (Effective Load Center)

-0.0600 in-1.400 mm

U

1.77 in45.0 mm

V

1.69 in43.0 mm