Bearing Finder
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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

2690

Cup Number

2631

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.25

Y2 (Axial Load Factor)

2.36

Static Load Rating

16300 lbf72500 N72.50 kN

Dynamic Load Rating

14500 lbf64500 N64.50 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Tapered Roller Set - Inch Series and J Series - Dimensions

B

1.1562 in29.367 mm

D

2.6150 in66.421 mm

Wo

0.7500 in19.050 mm

Wi

1.0013 in25.433 mm

W

0.9375 in23.812 mm

r

0.0500 in1.300 mm

R

0.14 in3.5 mm

a (Effective Load Center)

-0.3700 in-9.300 mm

U

1.61 in41.0 mm

V

1.38 in35.0 mm

X

2.36 in60.0 mm

Z

2.28 in58.0 mm