1304K
| d | 20 | mm | Bore diameter |
| D | 52 | mm | Outside diameter |
| B | 15 | mm | Width |
| r (min.) | 1.1 | mm | Chamfer dimension |
| Cr | 13800 | N | Basic dynamic load rating |
| C0r | 3350 | N | Basic static load rating |
| Grease | 12000 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 15000 | min-1 | Oil-bath lubrication |
| da (min.) | 26.5 | mm | Diameter of shaft abutment |
| Da (max.) | 45.5 | mm | Diameter of housing abutment |
| ra (max.) | 1 | mm | Radius of shaft or housing fillet |
| e | 0.29 | Constant | |
| Y2 | 3.4 | Axial load Factors | |
| Y3 | 2.2 | Axial load Factors | |
| Y0 | 2.3 | Axial load Factors |
| (approx.) | 0.165 | kg |