Specifications of SKF Bearing 4218 ATN9
Dimensions
d | 90.0mm | Bore diameter |
D | 160.0mm | Outside diameter |
B | 40.0mm | Width |
d1 | 114.0mm | Shoulder diameter |
D1 | 135.5mm | Shoulder diameter |
r1,2 | 2.0mm | Chamfer dimension |
Abutment dimensions
da | 101.0mm | Diameter of shaft abutment |
Da | 149.0mm | Diameter of housing abutment |
ra | 2.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 112.0kN |
Basic static load rating | C0 | 122.0kN |
Fatigue load limit | Pu | 4.65kN |
Reference speed | 6300.0r/min | |
Limiting speed | 3400.0r/min | |
Minimum load factor | kr | 0.05 |
Calculation factor | f0 | 15.4 |
Mass
Mass bearing | 3.2kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |