7311BWDB
| d | 55 | mm | Bore diameter |
| D | 120 | mm | Outside diameter |
| 2B | 58 | mm | Width 2B |
| r (min.) | 2 | mm | Chamfer dimension |
| r1 (min.) | 1 | mm | Chamfer dimension |
| Cr | 141000 | N | Basic dynamic load rating |
| C0r | 113000 | N | Basic static load rating |
| Grease | 3000 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 4000 | min-1 | Oil-bath lubrication |
| da (min.) | 65 | mm | Diameter of shaft abutment |
| rb (max.) | 1 | mm | Radius of fillet |
| Db (max.) | 114 | mm | Diameter of housing abutment |
| ra (max.) | 2 | mm | Radius of shaft or housing fillet |
| (approx.) | 2.9 | kg |