Specifications of SKF Bearing NU 3168 ECMA
Dimensions
d | 340.0mm | Bore diameter |
D | 580.0mm | Outside diameter |
B | 190.0mm | Width |
D1 | 507.0mm | Shoulder diameter of outer ring |
F | 390.5mm | Chamfer dimension of loose flange ring |
r1,2 | 5.0mm | Chamfer dimension |
s | 14.0mm | Permissible axial displacement |
Abutment dimensions
da | 360.0mm | Diameter of spacer sleeve |
da | 388.0mm | Diameter of spacer sleeve |
db | 403.0mm | Diameter of shaft abutment |
Da | 560.0mm | Diameter of housing abutment |
ra | 4.0mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 3470.0kN |
Basic static load rating | C0 | 5850.0kN |
Fatigue load limit | Pu | 490.0kN |
Reference speed | 950.0r/min | |
Limiting speed | 1600.0r/min | |
Minimum load factor | kr | 0.27 |
Limiting value | e | 0.3 |
Axial load factor | Y | 0.4 |
Mass
Mass | 217.0kg |