Bearing Finder
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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 144000 lbf640000 N640.00 kN

Dynamic Load Rating

 N/A 94500 lbf420000 N420.00 kN

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Y2 (Axial Load Factor)

 N/A 1.79

e (Axial Load Factor)

 N/A 0.33

Dimensional Specifications


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

B

 N/A 4.0000 in101.600 mm

Wi

 N/A 2.2640 in57.506 mm

R

 N/A 0.3800 in9.700 mm

U

 N/A 5.63 in143.0 mm

V

 N/A 4.29 in109.0 mm

a (Effective Load Center)

 N/A -0.6000 in-15.200 mm