NTN 663A
Cone for Tapered Roller Bearing - Inch Series and J Series
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Cone
Bore Type
Round
Material
Case Carburized Steel
Static Load Rating
335000 N
Dynamic Load Rating
227000 N
Operating Temperature Range
-40 to 120 ºC
Y2 (Axial Load Factor)
1.47
e (Axial Load Factor)
0.41
Dimensional Specifications
B
82.550 mm
Wi
41.275 mm
R
6.900 mm
U
105.0 mm
V
92.0 mm
a (Effective Load Center)
-7.900 mm
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