Item # 78250, Cone for Tapered Roller Bearing - Inch Series and J Series On Bearing Distributors, Inc.

Unit of Measure

Technical Specifications | Dimensional Specifications

Type	N/A Cone
Bore Type	N/A Round
Material	N/A Case Carburized Steel
Static Load Rating	N/A 55000 lbf245000 N245.00 kN
Dynamic Load Rating	N/A 43000 lbf191000 N191.00 kN
Weight	N/A 3.527 lb1.600 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
Y2 (Axial Load Factor)	N/A 0.69
e (Axial Load Factor)	N/A 0.87

Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions
B	N/A 2.5000 in63.500 mm
Wi	N/A 1.3085 in33.236 mm
R	N/A 0.09 in2.3 mm
U	N/A 3.35 in85.0 mm
V	N/A 3.31 in84.0 mm
a (Effective Load Center)	N/A 0.33 in8.4 mm

Type