Specifications of SKF Bearing 4306 ATN9
Dimensions
d | 30.0mm | Bore diameter |
D | 72.0mm | Outside diameter |
B | 27.0mm | Width |
d1 | 43.9mm | Shoulder diameter |
D1 | 58.1mm | Shoulder diameter |
r1,2 | 1.1mm | Chamfer dimension |
Abutment dimensions
da | 37.0mm | Diameter of shaft abutment |
Da | 65.0mm | Diameter of housing abutment |
ra | 1.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 41.0kN |
Basic static load rating | C0 | 30.0kN |
Fatigue load limit | Pu | 1.27kN |
Reference speed | 16000.0r/min | |
Limiting speed | 8500.0r/min | |
Minimum load factor | kr | 0.06 |
Calculation factor | f0 | 13.2 |
Mass
Mass bearing | 0.5kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |