Item # 9380, Cone for Tapered Roller Bearing - Inch Series and J Series On NTN Bearing Corp. of America

Unit of Measure

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Type	N/A Cone
Bore Type	N/A Round
Material	N/A Case Carburized Steel
Static Load Rating	N/A 80000 lbf355000 N355.00 kN
Dynamic Load Rating	N/A 63500 lbf282000 N282.00 kN
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
Y2 (Axial Load Factor)	N/A 0.79
e (Axial Load Factor)	N/A 0.76

Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions
B	N/A 3.0000 in76.200 mm
Wi	N/A 1.8125 in46.038 mm
R	N/A 0.1400 in3.600 mm
U	N/A 4.13 in105.0 mm
V	N/A 3.86 in98.0 mm
a (Effective Load Center)	N/A 0.1700 in4.300 mm