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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

23100

Cup Number

23256

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.73

Y2 (Axial Load Factor)

0.82

Static Load Rating

11400 lbf50500 N50.50 kN

Dynamic Load Rating

10600 lbf47000 N47.00 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

1.0000 in25.400 mm

D

2.5625 in65.088 mm

Wo

0.6250 in15.875 mm

Wi

0.8450 in21.463 mm

W

0.8750 in22.225 mm

r

0.0600 in1.500 mm

R

0.06 in1.5 mm

a (Effective Load Center)

-0.0800 in-2.000 mm

U

1.54 in39.0 mm

V

1.36 in34.5 mm

X

2.48 in63.0 mm

Z

2.09 in53.0 mm