Specifications of SKF Bearing 618/750 MA
Dimensions
d | 750.0mm | Bore diameter |
D | 920.0mm | Outside diameter |
B | 78.0mm | Width |
d1 | 804.5mm | Shoulder diameter |
D1 | 865.02mm | Shoulder diameter |
r1,2 | 5.0mm | Chamfer dimension |
Abutment dimensions
da | 768.0mm | Diameter of shaft abutment |
Da | 902.0mm | Diameter of housing abutment |
ra | 4.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 527.0kN |
Basic static load rating | C0 | 1250.0kN |
Fatigue load limit | Pu | 18.3kN |
Reference speed | 1100.0r/min | |
Limiting speed | 900.0r/min | |
Minimum load factor | kr | 0.015 |
Calculation factor | f0 | 17.4 |
Mass
Mass bearing | 110.0kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |