Specifications of SKF Bearing NCF 28/560 V
Dimensions
d | 560.0mm | Bore diameter |
D | 680.0mm | Outside diameter |
B | 72.0mm | Width |
d1 | 606.0mm | Shoulder diameter inner ring |
D1 | 637.0mm | Shoulder diameter outer ring |
E | 655.0mm | Raceway diameter outer ring |
s | 4.3mm | Permissible axial displacement from the normal position of one bearing ring relative to the other |
r1,2 | 3.0mm | Chamfer dimension |
Abutment dimensions
da | 573.0mm | Abutment diameter shaft |
das | 599.0mm | Abutment diameter shaft |
Da | 667.0mm | Abutment diameter housing |
Db | 667.0mm | Abutment diameter housing |
ra | 2.5mm | Fillet radius |
Calculation data
Basic dynamic load rating | C | 1420.0kN |
Basic static load rating | C0 | 3650.0kN |
Fatigue load limit | Pu | 300.0kN |
Reference speed | 340.0r/min | |
Limiting speed | 430.0r/min | |
Calculation factor | kr | 0.11 |
Calculation factor | e | 0.3 |
Calculation factor | Y | 0.4 |
Mass
Mass bearing | 54.0kg |