NTN LM772748
Cone for Tapered Roller Bearing - Inch Series and J Series
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Cone
Bore Type
Round
Material
Case Carburized Steel
Static Load Rating
3900000 N
Dynamic Load Rating
1580000 N
Operating Temperature Range
-40 to 120 ºC
Y2 (Axial Load Factor)
1.27
e (Axial Load Factor)
0.47
Dimensional Specifications
B
488.950 mm
Wi
84.138 mm
R
6.400 mm
U
517.0 mm
V
498.0 mm
a (Effective Load Center)
40.800 mm
