Item # 45291, 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 42264 lbf188000 N188.00 kN
Dynamic Load Rating	N/A 31249 lbf139000 N139.00 kN
Weight	N/A 1.607 lb0.730 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
Y2 (Axial Load Factor)	N/A 1.80
e (Axial Load Factor)	N/A 0.33

Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions
B	N/A 2.2500 in57.150 mm
Wi	N/A 1.2188 in30.958 mm
R	N/A 0.2500 in6.400 mm
U	N/A 2.99 in76.0 mm
V	N/A 2.56 in65.0 mm
a (Effective Load Center)	N/A -0.3200 in-8.100 mm