Specifications of SKF Bearing 70/630 AMB
Dimensions
d | 630.0mm | Bore diameter |
D | 920.0mm | Outside diameter |
B | 128.0mm | Width |
d1 | 724.0mm | Shoulder diameter of inner ring (large side face) |
D1 | 817.0mm | Shoulder diameter of outer ring (large side face) |
a | 240.0mm | Distance side face to pressure point |
r1,2 | 7.5mm | Chamfer dimension |
r3,4 | 4.0mm | Chamfer dimension |
Abutment dimensions
da | 658.0mm | Diameter of shaft abutment |
Da | 892.0mm | Abutment diameter housing |
Db | 905.0mm | Diameter of housing abutment |
ra | 6.0mm | Radius of fillet |
rb | 3.0mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 956.0kN |
Basic static load rating | C0 | 2450.0kN |
Fatigue load limit | Pu | 37.5kN |
Reference speed | 560.0r/min | |
Limiting speed | 700.0r/min | |
Minimum axial load factor | A | 45.9 |
Minimum radial load factor | kr | 0.08 |
Limiting value | e | 0.8 |
Mass
Mass | 270.0kg |