Item # 683XA, Cone for Tapered Roller Bearing - Inch Series and J Series On NTN Bearing Corp. of America

Unit of Measure

Order Now | Technical Specifications | Dimensional Specifications

Ordering Options

N/A

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
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 3.7500 in95.250 mm
Wi	N/A 1.6250 in41.275 mm
R	N/A 0.2000 in5.100 mm
U	N/A 4.57 in116.0 mm
V	N/A 4.17 in106.0 mm
a (Effective Load Center)	N/A -0.1100 in-2.800 mm