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Technical Specifications

Type

 Cone

Bore Type

 Round

Material

 Case Carburized Steel

Static Load Rating

 71000 lbf315000 N315.00 kN

Dynamic Load Rating

 44500 lbf197000 N197.00 kN

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Y2 (Axial Load Factor)

 1.36

e (Axial Load Factor)

 0.44

Dimensional Specifications


Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions

B

 3.0000 in76.200 mm

Wi

 1.4300 in36.322 mm

R

 0.1400 in3.600 mm

U

 3.74 in95.0 mm

V

 3.50 in89.0 mm

a (Effective Load Center)

 -0.1000 in-2.500 mm