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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 480

Cup Number

N/A 472A

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.38

Y2 (Axial Load Factor)

N/A 1.56

Static Load Rating

N/A 41500 lbf184000 N184.00 kN

Dynamic Load Rating

N/A 29200 lbf130000 N130.00 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 2.6875 in68.262 mm

D

N/A 4.7244 in120.000 mm

Wo

N/A 0.9230 in23.444 mm

Wi

N/A 1.1420 in29.007 mm

W

N/A 1.1418 in29.002 mm

r

N/A 0.1300 in3.300 mm

R

N/A 0.14 in3.5 mm

a (Effective Load Center)

N/A -0.1500 in-3.900 mm

U

N/A 3.23 in82.0 mm

V

N/A 2.95 in75.0 mm

X

N/A 4.49 in114.0 mm

Z

N/A 4.17 in106.0 mm