Specifications of SKF Bearing 618/900 MA
Dimensions
d | 900.0mm | Bore diameter |
D | 1090.0mm | Outside diameter |
B | 85.0mm | Width |
d1 | 960.7mm | Shoulder diameter |
D1 | 1028.6mm | Shoulder diameter |
r1,2 | 5.0mm | Chamfer dimension |
Abutment dimensions
da | 918.0mm | Diameter of shaft abutment |
Da | 1072.0mm | Diameter of housing abutment |
ra | 4.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 618.0kN |
Basic static load rating | C0 | 1600.0kN |
Fatigue load limit | Pu | 21.6kN |
Reference speed | 850.0r/min | |
Limiting speed | 700.0r/min | |
Minimum load factor | kr | 0.015 |
Calculation factor | f0 | 17.5 |
Mass
Mass bearing | 167.0kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |