Unit of Measure

Technical Specifications

Type

Cone

Bore Type

Round

Material

Case Carburized Steel

Static Load Rating

77500 lbf345000 N345.00 kN

Dynamic Load Rating

46000 lbf205000 N205.00 kN

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Y2 (Axial Load Factor)

1.26

e (Axial Load Factor)

0.47

Dimensional Specifications


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

B

3.7500 in95.250 mm

Wi

1.4219 in36.116 mm

R

0.14 in3.6 mm

U

4.41 in112.0 mm

V

4.13 in105.0 mm

a (Effective Load Center)

-0.01 in-0.3 mm