Specifications of SKF Bearing W 6209
Dimensions
d | 45.0mm | Bore diameter |
D | 85.0mm | Outside diameter |
B | 19.0mm | Width |
d2 | 53.5mm | Recess diameter |
D2 | 76.35mm | Recess diameter |
r1,2 | 1.1mm | Chamfer dimension |
Abutment dimensions
da | 51.5mm | Diameter of shaft abutment |
Da | 78.5mm | Diameter of housing abutment |
ra | 1.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 28.1kN |
Basic static load rating | C0 | 20.4kN |
Fatigue load limit | Pu | 0.865kN |
Reference speed | 18000.0r/min | |
Limiting speed | 11000.0r/min | |
Minimum load factor | kr | 0.03 |
Calculation factor | f0 | 14.1 |
Mass
Mass bearing | 0.37kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |