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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Cone

Bore Type

N/A Round

Material

N/A Case Carburized Steel

Static Load Rating

N/A 945000 lbf4200000 N4200.00 kN

Dynamic Load Rating

N/A 425000 lbf1900000 N1900.00 kN

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Y2 (Axial Load Factor)

N/A 1.04

e (Axial Load Factor)

N/A 0.58

Dimensional Specifications


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

B

N/A 12.3750 in314.325 mm

Wi

N/A 4.6875 in119.063 mm

R

N/A 0.2500 in6.400 mm

U

N/A 14.21 in361.0 mm

V

N/A 13.58 in345.0 mm

a (Effective Load Center)

N/A 0.3300 in8.400 mm