Specifications of SKF Bearing 7213 BECBM
Dimensions
d | 65.0mm | Bore diameter |
D | 120.0mm | Outside diameter |
B | 23.0mm | Width |
d1 | 86.35mm | Shoulder diameter of inner ring (large side face) |
d2 | 75.48mm | Shoulder diameter of inner ring (small side face) |
D1 | 99.45mm | Shoulder diameter of outer ring (large side face) |
a | 50.0mm | Distance side face to pressure point |
r1,2 | 1.5mm | Chamfer dimension |
r3,4 | 1.0mm | Chamfer dimension |
Abutment dimensions
da | 74.0mm | Diameter of shaft abutment |
Da | 111.0mm | Abutment diameter housing |
Db | 114.0mm | Diameter of housing abutment |
ra | 1.5mm | Radius of fillet |
rb | 1.0mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 69.5kN |
Basic static load rating | C0 | 57.0kN |
Fatigue load limit | Pu | 2.45kN |
Reference speed | 6700.0r/min | |
Limiting speed | 8500.0r/min | |
Minimum axial load factor | A | 0.0478 |
Minimum radial load factor | kr | 0.095 |
Limiting value | e | 1.14 |
Mass
Mass | 1.0kg |