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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

14137A

Cup Number

14276

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.38

Y2 (Axial Load Factor)

1.57

Static Load Rating

13000 lbf58000 N58.00 kN

Dynamic Load Rating

10900 lbf48500 N48.50 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

1.3750 in34.925 mm

D

2.7170 in69.012 mm

Wo

0.6250 in15.875 mm

Wi

0.7710 in19.583 mm

W

0.7813 in19.845 mm

r

0.0500 in1.300 mm

R

0.06 in1.5 mm

a (Effective Load Center)

-0.1600 in-4.100 mm

U

1.65 in42.0 mm

V

1.57 in40.0 mm

X

2.48 in63.0 mm

Z

2.36 in60.0 mm