6909DDU
| d | 45 | mm | Bore diameter |
| D | 68 | mm | Outside diameter |
| B | 12 | mm | Width |
| r (min.) | 0.6 | mm | Chamfer dimension |
| Cr | 15500 | N | Basic dynamic load rating |
| C0r | 10900 | N | Basic static load rating |
| Grease | 5600 | min-1 | Grease lubrication |
| da (min.) | 49 | mm | Diameter of shaft abutment |
| da (max.) | 50 | mm | Diameter of shaft abutment |
| Da (max.) | 64 | mm | Diameter of housing abutment |
| ra (max.) | 0.6 | mm | Radius of shaft or housing fillet |
| fo | 15.9 | Factor |
| (approx.) | 0.126 | kg |