Specifications of SKF Bearing 7306 ACCBM
Dimensions
d | 30.0mm | Bore diameter |
D | 72.0mm | Outside diameter |
B | 19.0mm | Width |
d1 | 46.33mm | Shoulder diameter of inner ring (large side face) |
d2 | 37.81mm | Shoulder diameter of inner ring (small side face) |
D1 | 56.37mm | Shoulder diameter of outer ring (large side face) |
D5 | 64.92mm | Recess diameter of outer ring (small side face) |
a | 21.0mm | Distance side face to pressure point |
r1,2 | 1.1mm | Chamfer dimension |
r3,4 | 0.6mm | Chamfer dimension |
Abutment dimensions
da | 37.0mm | Diameter of shaft abutment |
Da | 65.0mm | Abutment diameter housing |
Db | 67.8mm | Diameter of housing abutment |
ra | 1.0mm | Radius of fillet |
rb | 0.6mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 39.0kN |
Basic static load rating | C0 | 23.6kN |
Fatigue load limit | Pu | 1.0kN |
Reference speed | 13000.0r/min | |
Limiting speed | 19000.0r/min | |
Minimum axial load factor | A | 0.003 |
Minimum radial load factor | kr | 0.1 |
Limiting value | e | 0.68 |
Mass
Mass | 0.34kg |