Specifications of SKF Bearing 23280 CA/W33
Dimensions
d | 400.0mm | Bore diameter |
D | 720.0mm | Outside diameter |
B | 256.0mm | Width |
d2 | 500.0mm | Shoulder diameter of inner ring |
D1 | 615.0mm | Shoulder/recess diameter of outer ring |
b | 22.3mm | Width of lubrication groove |
K | 12.0mm | Diameter of lubrication hole |
r1,2 | 6.0mm | Chamfer dimension |
Abutment dimensions
da | 426.0mm | Diameter of shaft abutment |
Da | 694.0mm | Diameter of housing abutment |
ra | 5.0mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 6881.0kN |
Basic static load rating | C0 | 10400.0kN |
Fatigue load limit | Pu | 680.0kN |
Reference speed | 480.0r/min | |
Limiting speed | 670.0r/min | |
Limiting value | e | 0.35 |
Axial load factor | Y1 | 1.9 |
Axial load factor | Y2 | 2.9 |
Axial load factor | Y0 | 1.8 |
Mass
Mass | 450.0kg |