Specifications of SKF Bearing 4203 ATN9
Dimensions
d | 17.0mm | Bore diameter |
D | 40.0mm | Outside diameter |
B | 16.0mm | Width |
d1 | 24.3mm | Shoulder diameter |
D1 | 32.7mm | Shoulder diameter |
r1,2 | 0.6mm | Chamfer dimension |
Abutment dimensions
da | 21.2mm | Diameter of shaft abutment |
Da | 35.8mm | Diameter of housing abutment |
ra | 0.6mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 14.8kN |
Basic static load rating | C0 | 9.5kN |
Fatigue load limit | Pu | 0.405kN |
Reference speed | 28000.0r/min | |
Limiting speed | 15000.0r/min | |
Minimum load factor | kr | 0.05 |
Calculation factor | f0 | 13.1 |
Mass
Mass bearing | 0.09kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |