Specifications of SKF Bearing NCF 3044 CV
Dimensions
d | 220.0mm | Bore diameter |
D | 340.0mm | Outside diameter |
B | 90.0mm | Width |
d1 | 255.0mm | Shoulder diameter inner ring |
D1 | 298.0mm | Shoulder diameter outer ring |
E | 312.2mm | Raceway diameter outer ring |
s | 9.0mm | Permissible axial displacement from the normal position of one bearing ring relative to the other |
r1,2 | 3.0mm | Chamfer dimension |
r3,4 | 3.0mm | Chamfer dimension |
Abutment dimensions
da | 233.0mm | Abutment diameter shaft |
das | 248.0mm | Abutment diameter shaft |
Da | 327.0mm | Abutment diameter housing |
Db | 327.0mm | Abutment diameter housing |
ra | 2.5mm | Fillet radius |
rb | 2.5mm | Fillet radius |
Calculation data
Basic dynamic load rating | C | 1080.0kN |
Basic static load rating | C0 | 1800.0kN |
Fatigue load limit | Pu | 186.0kN |
Reference speed | 850.0r/min | |
Limiting speed | 1100.0r/min | |
Calculation factor | kr | 0.3 |
Calculation factor | e | 0.3 |
Calculation factor | Y | 0.4 |
Mass
Mass bearing | 29.5kg |