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Unit of Measure

Technical Specifications

Type

N/A Tapered Roller Bearing

Bore Type

N/A Round

Material

N/A Case Carburized Steel

Style

N/A Cone & Cup

Precision Rating

N/A Class 4

Cone Number

N/A 456

Cup Number

N/A 453X

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.34

Y2 (Axial Load Factor)

N/A 1.79

Static Load Rating

N/A 36500 lbf163000 N163.00 kN

Dynamic Load Rating

N/A 27700 lbf123000 N123.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

N/A 2.1250 in53.975 mm

D

N/A 4.1250 in104.775 mm

Wo

N/A 0.9687 in24.605 mm

Wi

N/A 1.1542 in29.317 mm

W

N/A 1.1875 in30.162 mm

r

N/A 0.13 in3.3 mm

R

N/A 0.14 in3.5 mm

a (Effective Load Center)

N/A -0.28 in-7.1 mm

U

N/A 2.68 in68.0 mm

V

N/A 2.40 in61.0 mm

X

N/A 3.86 in98.0 mm

Z

N/A 3.62 in92.0 mm