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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 Special Tolerance

Cone Number

 N/A 744PW4VW1

Cup Number

 N/A 742VW1

Configuration

 N/A One

Lubrication

 N/A w/o Oil Hole

Static Load Rating

 N/A 93500 lbf415000 N415.00 kN

Dynamic Load Rating

 N/A 64500 lbf287000 N287.00 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 2.8750 in73.025 mm

D

 N/A 5.90550 in150.000 mm

Wo

 N/A 1.4375 in36.512 mm

Wi

 N/A 1.8375 in46.673 mm

W

 N/A 1.7500 in44.450 mm

R

 N/A 0.14 in3.5 mm

a (Effective Load Center)

 N/A -0.47 in-11.9 mm