Specifications of SKF Bearing 32309
| Dimension series | 2FD |
Dimensions
| d | 45.0mm | Bore diameter |
| D | 100.0mm | Outside diameter |
| T | 38.25mm | Total width |
| d1 | 71.1mm | Shoulder diameter of inner ring |
| B | 36.0mm | Width of inner ring |
| C | 30.0mm | Width of outer ring |
| r1,2 | 2.0mm | Chamfer dimension of inner ring |
| r3,4 | 1.5mm | Chamfer dimension of outer ring |
| a | 24.75mm | Distance side face to pressure point |
Abutment dimensions
| da | 57.0mm | Diameter of shaft abutment |
| db | 55.0mm | Diameter of shaft abutment |
| Da | 82.0mm | Diameter of housing abutment |
| Da | 92.0mm | Diameter of housing abutment |
| Db | 93.0mm | Diameter of housing abutment |
| Ca | 4.0mm | Minimum width of space required in housing on large side face |
| Cb | 8.0mm | Minimum width of space required in housing on small side face |
| ra | 2.0mm | Radius of shaft fillet |
| rb | 1.5mm | Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C | 173.0kN |
| Basic static load rating | C0 | 170.0kN |
| Fatigue load limit | Pu | 20.4kN |
| Reference speed | 5300.0r/min | |
| Limiting speed | 7000.0r/min | |
| Limiting value | e | 0.35 |
| Axial load factor | Y | 1.7 |
| Axial load factor | Y0 | 0.9 |
Mass
| Mass | 1.39kg |
