Specifications of SKF Bearing 7052 BGM
Dimensions
d | 260.0mm | Bore diameter |
D | 400.0mm | Outside diameter |
B | 65.0mm | Width |
d1 | 314.9mm | Shoulder diameter of inner ring (large side face) |
d2 | 289.8mm | Shoulder diameter of inner ring (small side face) |
D1 | 348.7mm | Shoulder diameter of outer ring (large side face) |
a | 171.0mm | Distance side face to pressure point |
r1,2 | 4.0mm | Chamfer dimension |
r3,4 | 1.5mm | Chamfer dimension |
Abutment dimensions
da | 276.0mm | Diameter of shaft abutment |
Da | 373.0mm | Abutment diameter housing |
Db | 380.0mm | Diameter of housing abutment |
ra | 3.0mm | Radius of fillet |
rb | 1.5mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 332.0kN |
Basic static load rating | C0 | 510.0kN |
Fatigue load limit | Pu | 11.8kN |
Reference speed | 1700.0r/min | |
Limiting speed | 1700.0r/min | |
Minimum axial load factor | A | 3.94 |
Minimum radial load factor | kr | 0.083 |
Limiting value | e | 1.14 |
Mass
Mass | 30.0kg |