Specifications of SKF Bearing 7203 BEGAP
Dimensions
d | 17.0mm | Bore diameter |
D | 40.0mm | Outside diameter |
B | 12.0mm | Width |
d1 | 26.25mm | Shoulder diameter of inner ring (large side face) |
d2 | 21.66mm | Shoulder diameter of inner ring (small side face) |
D1 | 31.15mm | Shoulder diameter of outer ring (large side face) |
a | 18.0mm | Distance side face to pressure point |
r1,2 | 0.6mm | Chamfer dimension |
r3,4 | 0.6mm | Chamfer dimension |
Abutment dimensions
da | 21.2mm | Diameter of shaft abutment |
Da | 35.8mm | Abutment diameter housing |
Db | 35.8mm | Diameter of housing abutment |
ra | 0.6mm | Radius of fillet |
rb | 0.6mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 11.0kN |
Basic static load rating | C0 | 5.85kN |
Fatigue load limit | Pu | 0.25kN |
Reference speed | 22000.0r/min | |
Limiting speed | 22000.0r/min | |
Minimum axial load factor | A | 0.000625 |
Minimum radial load factor | kr | 0.095 |
Limiting value | e | 1.14 |
Mass
Mass | 0.065kg |