Specifications of SKF Bearing 70/1250 AMB
Dimensions
d | 1250.0mm | Bore diameter |
D | 1750.0mm | Outside diameter |
B | 218.0mm | Width |
d1 | 1430.5mm | Shoulder diameter of inner ring (large side face) |
d2 | 1430.5mm | Shoulder diameter of inner ring (small side face) |
D1 | 1569.0mm | Shoulder diameter of outer ring (large side face) |
a | 542.0mm | Distance side face to pressure point |
r1,2 | 9.5mm | Chamfer dimension |
r3,4 | 5.0mm | Chamfer dimension |
Abutment dimensions
da | 1284.0mm | Diameter of shaft abutment |
Da | 1716.0mm | Abutment diameter housing |
Db | 1732.0mm | Diameter of housing abutment |
ra | 8.0mm | Radius of fillet |
rb | 4.0mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 1990.0kN |
Basic static load rating | C0 | 7650.0kN |
Fatigue load limit | Pu | 83.0kN |
Reference speed | 240.0r/min | |
Limiting speed | 0r/min | |
Minimum axial load factor | A | 424.0 |
Minimum radial load factor | kr | 0.085 |
Limiting value | e | 0.8 |
Mass
Mass | 1600.0kg |