Item # 02878, 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 15287 lbf68000 N68.00 kN
Dynamic Load Rating	N/A 12702 lbf56500 N56.50 kN
Weight	N/A 0.584 lb0.260 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
e (Axial Load Factor)	N/A 0.45

Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions
B	N/A 1.3750 in34.925 mm
Wi	N/A 0.8750 in22.225 mm
R	N/A 0.0300 in0.800 mm
U	N/A 1.67 in42.5 mm
V	N/A 1.65 in42.0 mm
a (Effective Load Center)	N/A -0.1500 in-3.900 mm