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Unit of Measure

Technical Specifications

Type

Cone

Bore Type

Round

Material

Case Carburized Steel

Static Load Rating

288000 lbf1280000 N1280.00 kN

Dynamic Load Rating

150000 lbf665000 N665.00 kN

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Y2 (Axial Load Factor)

1.15

e (Axial Load Factor)

0.52

Dimensional Specifications


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

B

7.7500 in196.850 mm

Wi

2.5000 in63.500 mm

R

0.1700 in4.300 mm

U

8.54 in217.0 mm

V

8.07 in205.0 mm

a (Effective Load Center)

0.3100 in7.900 mm