Specifications of SKF Bearing NCF 3052 CV
Dimensions
d | 260.0mm | Bore diameter |
D | 400.0mm | Outside diameter |
B | 104.0mm | Width |
d1 | 304.0mm | Shoulder diameter inner ring |
D1 | 358.0mm | Shoulder diameter outer ring |
E | 375.97mm | Raceway diameter outer ring |
s | 11.0mm | Permissible axial displacement from the normal position of one bearing ring relative to the other |
r1,2 | 4.0mm | Chamfer dimension |
r3,4 | 4.0mm | Chamfer dimension |
Abutment dimensions
da | 277.0mm | Abutment diameter shaft |
das | 295.0mm | Abutment diameter shaft |
Da | 384.0mm | Abutment diameter housing |
Db | 384.0mm | Abutment diameter housing |
ra | 3.0mm | Fillet radius |
rb | 3.0mm | Fillet radius |
Calculation data
Basic dynamic load rating | C | 1540.0kN |
Basic static load rating | C0 | 2550.0kN |
Fatigue load limit | Pu | 250.0kN |
Reference speed | 700.0r/min | |
Limiting speed | 900.0r/min | |
Calculation factor | kr | 0.3 |
Calculation factor | e | 0.3 |
Calculation factor | Y | 0.4 |
Mass
Mass bearing | 46.5kg |