Item # 67989, Cone for Tapered Roller Bearing - Inch Series and J Series On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Cone
Bore Type	N/A Round
Material	N/A Case Carburized Steel
Static Load Rating	N/A 199000 lbf885000 N885.00 kN
Dynamic Load Rating	N/A 89000 lbf395000 N395.00 kN
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
Y2 (Axial Load Factor)	N/A 1.18
e (Axial Load Factor)	N/A 0.51

Dimensional Specifications

Loading zoom Open Image Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions
B	N/A 8.2500 in209.550 mm
Wi	N/A 1.8125 in46.038 mm
R	N/A 0.1400 in3.600 mm
U	N/A 8.94 in227.0 mm
V	N/A 8.70 in221.0 mm
a (Effective Load Center)	N/A 0.6300 in16.000 mm