Specifications of SKF Bearing 320/32 X
| Dimension series | 4CC |
Dimensions
| d | 32.0mm | Bore diameter |
| D | 58.0mm | Outside diameter |
| T | 17.0mm | Total width |
| d1 | 46.2mm | Shoulder diameter of inner ring |
| B | 17.0mm | Width of inner ring |
| C | 13.0mm | Width of outer ring |
| r1,2 | 1.0mm | Chamfer dimension of inner ring |
| r3,4 | 1.0mm | Chamfer dimension of outer ring |
| a | 13.85mm | Distance side face to pressure point |
Abutment dimensions
| da | 38.0mm | Diameter of shaft abutment |
| db | 39.0mm | Diameter of shaft abutment |
| Da | 50.0mm | Diameter of housing abutment |
| Da | 52.0mm | Diameter of housing abutment |
| Db | 55.0mm | Diameter of housing abutment |
| Ca | 3.0mm | Minimum width of space required in housing on large side face |
| Cb | 4.0mm | Minimum width of space required in housing on small side face |
| ra | 1.0mm | Radius of shaft fillet |
| rb | 1.0mm | Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C | 45.1kN |
| Basic static load rating | C0 | 46.5kN |
| Fatigue load limit | Pu | 4.8kN |
| Reference speed | 9000.0r/min | |
| Limiting speed | 11000.0r/min | |
| Limiting value | e | 0.46 |
| Axial load factor | Y | 1.3 |
| Axial load factor | Y0 | 0.7 |
Mass
| Mass | 0.19kg |
