Specifications of SKF Bearing 70/670 AMB
Dimensions
d | 670.0mm | Bore diameter |
D | 980.0mm | Outside diameter |
B | 136.0mm | Width |
d1 | 772.6mm | Shoulder diameter of inner ring (large side face) |
D1 | 868.2mm | Shoulder diameter of outer ring (large side face) |
a | 306.0mm | Distance side face to pressure point |
r1,2 | 7.5mm | Chamfer dimension |
r3,4 | 4.0mm | Chamfer dimension |
Abutment dimensions
da | 698.0mm | Diameter of shaft abutment |
Da | 952.0mm | Abutment diameter housing |
Db | 965.0mm | Diameter of housing abutment |
ra | 6.0mm | Radius of fillet |
rb | 3.0mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 1170.0kN |
Basic static load rating | C0 | 3100.0kN |
Fatigue load limit | Pu | 45.5kN |
Reference speed | 560.0r/min | |
Minimum axial load factor | A | 71.3 |
Minimum radial load factor | kr | 0.085 |
Limiting value | e | 0.8 |
Mass
Mass | 353.0kg |