Item # 74500, Cone for Tapered Roller Bearing - Inch Series and J Series On NTN Bearing Corp. of America

Unit of Measure

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N/A

Type	N/A Cone
Bore Type	N/A Round
Material	N/A Case Carburized Steel
Static Load Rating	N/A 138000 lbf615000 N615.00 kN
Dynamic Load Rating	N/A 78500 lbf350000 N350.00 kN
Weight	N/A 11.130 lb5.050 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
Y2 (Axial Load Factor)	N/A 1.23
e (Axial Load Factor)	N/A 0.49

Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions
B	N/A 5.0000 in127.000 mm
Wi	N/A 1.8750 in47.625 mm
R	N/A 0.1400 in3.600 mm
U	N/A 5.83 in148.0 mm
V	N/A 5.55 in141.0 mm
a (Effective Load Center)	N/A 0.0900 in2.300 mm