NTN Bearing Corp. of America - Cone for Tapered Roller Bearing - Inch Series and J Series

Unit of Measure

Items	02473 Cone for Tapered Roller Bearing - Inch Series and J Series	02474 Cone for Tapered Roller Bearing - Inch Series and J Series	02475 Cone for Tapered Roller Bearing - Inch Series and J Series	02476 Cone for Tapered Roller Bearing - Inch Series and J Series	02872 Cone for Tapered Roller Bearing - Inch Series and J Series
Type	N/A Cone
Bore Type	N/A Round
Material	N/A Case Carburized Steel
B	N/A 1.0000 in25.400 mm	N/A 1.1250 in28.575 mm	N/A 1.2500 in31.750 mm	N/A 1.2500 in31.750 mm	N/A 1.1250 in28.575 mm
Wi	N/A 0.8750 in22.225 mm
R	N/A 0.0300 in0.800 mm	N/A 0.0300 in0.800 mm	N/A 0.1400 in3.600 mm	N/A 0.0300 in0.800 mm	N/A 0.0300 in0.800 mm
U	N/A	N/A 1.44 in36.5 mm	N/A 1.75 in44.5 mm	N/A 1.54 in39.0 mm	N/A 1.48 in37.5 mm
V	N/A	N/A 1.42 in36.0 mm	N/A 1.52 in38.5 mm	N/A 1.52 in38.5 mm	N/A 1.46 in37.0 mm
a (Effective Load Center)	N/A -0.2000 in-5.200 mm	N/A -0.2000 in-5.200 mm	N/A -0.2000 in-5.200 mm	N/A -0.2000 in-5.200 mm	N/A -0.1500 in-3.900 mm
Static Load Rating	N/A 15100 lbf67000 N67.00 kN	N/A 15100 lbf67000 N67.00 kN	N/A 15100 lbf67000 N67.00 kN	N/A 15100 lbf67000 N67.00 kN	N/A 15300 lbf68000 N68.00 kN
Dynamic Load Rating	N/A 12800 lbf57000 N57.00 kN	N/A 12800 lbf57000 N57.00 kN	N/A 12800 lbf57000 N57.00 kN	N/A 12800 lbf57000 N57.00 kN	N/A 12700 lbf56500 N56.50 kN
Weight	N/A 0.615 lb0.279 kg	N/A 0.562 lb0.255 kg	N/A 0.498 lb0.226 kg	N/A 0.509 lb0.231 kg	N/A 0.705 lb0.320 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
Y2 (Axial Load Factor)	N/A 1.44	N/A 1.44	N/A 1.44	N/A 1.44	N/A 1.32
e (Axial Load Factor)	N/A 0.42	N/A 0.42	N/A 0.42	N/A 0.42	N/A 0.45