Specifications of SKF Bearing W 61709-2RS1
Dimensions
d | 45.0mm | Bore diameter |
D | 55.0mm | Outside diameter |
B | 6.0mm | Width |
d1 | 48.3mm | Shoulder diameter |
d2 | 48.3mm | Recess diameter |
D2 | 53.2mm | Recess diameter |
r1,2 | 0.3mm | Chamfer dimension |
Abutment dimensions
da | 47.0mm | Diameter of shaft abutment |
da | 48.0mm | Diameter of shaft abutment |
Da | 53.5mm | Diameter of housing abutment |
ra | 0.3mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 1.46kN |
Basic static load rating | C0 | 1.37kN |
Fatigue load limit | Pu | 0.06kN |
Limiting speed | 6700.0r/min | |
Minimum load factor | kr | 0.015 |
Calculation factor | f0 | 9.1 |
Mass
Mass bearing | 0.025kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |