NTN 1780
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
46500 N
Dynamic Load Rating
42500 N
Weight
0.138 kg
Operating Temperature Range
-40 to 120 ºC
Y2 (Axial Load Factor)
1.95
e (Axial Load Factor)
0.31
Dimensional Specifications
B
25.400 mm
Wi
19.837 mm
R
0.800 mm
U
30.5 mm
V
30.0 mm
a (Effective Load Center)
-6.500 mm
