Item # 681A, 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 87500 lbf390000 N390.00 kN
Dynamic Load Rating	N/A 55000 lbf245000 N245.00 kN
Weight	N/A 5.783 lb2.623 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
Y2 (Axial Load Factor)	N/A 1.28
e (Axial Load Factor)	N/A 0.47

Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions
B	N/A 3.6250 in92.075 mm
Wi	N/A 1.6250 in41.275 mm
R	N/A 0.25 in6.4 mm
U	N/A 4.57 in116.0 mm
V	N/A 4.09 in104.0 mm
a (Effective Load Center)	N/A -0.11 in-2.8 mm

Type