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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 544090

Cup Number

N/A 544118E1-3

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.40

Y2 (Axial Load Factor)

N/A 1.49

Static Load Rating

N/A 107000 lbf475000 N475.00 kN

Dynamic Load Rating

N/A 51500 lbf229000 N229.00 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 9.0000 in228.600 mm

D

N/A 11.8125 in300.038 mm

Wo

N/A 0.9375 in23.813 mm

Wi

N/A 1.2500 in31.750 mm

W

N/A 1.3125 in33.338 mm

r

N/A 0.1300 in3.300 mm

R

N/A 0.14 in3.5 mm

a (Effective Load Center)

N/A 0.6200 in15.700 mm

U

N/A 9.61 in244.0 mm

V

N/A 9.45 in240.0 mm

X

N/A 11.30 in287.0 mm

Z

N/A 11.10 in282.0 mm