Specifications of SKF Bearing 61809-2RS1
Dimensions
d | 45.0mm | Bore diameter |
D | 58.0mm | Outside diameter |
B | 7.0mm | Width |
d1 | 48.2mm | Shoulder diameter |
D2 | 55.4mm | Recess diameter |
r1,2 | 0.3mm | Chamfer dimension |
Abutment dimensions
da | 47.0mm | Diameter of shaft abutment |
da | 49.0mm | Diameter of shaft abutment |
Da | 56.0mm | Diameter of housing abutment |
ra | 0.3mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 6.63kN |
Basic static load rating | C0 | 6.1kN |
Fatigue load limit | Pu | 0.26kN |
Limiting speed | 6700.0r/min | |
Minimum load factor | kr | 0.015 |
Calculation factor | f0 | 17.0 |
Mass
Mass bearing | 0.035kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |