Specifications of SKF Bearing 718/1250 AMB
Dimensions
d | 1250.0mm | Bore diameter |
D | 1500.0mm | Outside diameter |
B | 112.0mm | Width |
d1 | 1333.0mm | Shoulder diameter of inner ring (large side face) |
D1 | 1421.0mm | Shoulder diameter of outer ring (large side face) |
a | 453.0mm | Distance side face to pressure point |
r1,2 | 6.0mm | Chamfer dimension |
r3,4 | 3.0mm | Chamfer dimension |
Abutment dimensions
da | 1273.0mm | Diameter of shaft abutment |
Da | 1477.0mm | Abutment diameter housing |
Db | 1487.0mm | Diameter of housing abutment |
ra | 5.0mm | Radius of fillet |
rb | 2.5mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 1140.0kN |
Basic static load rating | C0 | 3900.0kN |
Fatigue load limit | Pu | 50.0kN |
Reference speed | 280.0r/min | |
Limiting speed | 300.0r/min | |
Minimum axial load factor | A | 113.0 |
Minimum radial load factor | kr | 0.08 |
Limiting value | e | 0.8 |
Mass
Mass | 390.0kg |