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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 153000 lbf680000 N680.00 kN

Dynamic Load Rating

 N/A 55500 lbf246000 N246.00 kN

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Y2 (Axial Load Factor)

 N/A 1.36

e (Axial Load Factor)

 N/A 0.44

Dimensional Specifications


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

B

 N/A 12.7500 in323.850 mm

Wi

 N/A 1.1250 in28.575 mm

R

 N/A 0.1400 in3.600 mm

U

 N/A 13.35 in339.0 mm

V

 N/A 13.11 in333.0 mm

a (Effective Load Center)

 N/A 1.3800 in35.100 mm