Item # 2878, 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 17000 lbf75500 N75.50 kN
Dynamic Load Rating	N/A 14100 lbf62500 N62.50 kN
Weight	N/A 0.626 lb0.284 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
Y2 (Axial Load Factor)	N/A 1.63
e (Axial Load Factor)	N/A 0.37

Dimensional Specifications

Loading zoom Open Image Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions
B	N/A 1.3750 in34.925 mm
Wi	N/A 0.9375 in23.813 mm
R	N/A 0.0300 in0.800 mm
U	N/A 1.65 in42.0 mm
V	N/A 1.61 in41.0 mm
a (Effective Load Center)	N/A -0.2200 in-5.500 mm