1220K
| d | 100 | mm | Bore diameter |
| D | 180 | mm | Outside diameter |
| B | 34 | mm | Width |
| r (min.) | 2.1 | mm | Chamfer dimension |
| Cr | 76500 | N | Basic dynamic load rating |
| C0r | 29700 | N | Basic static load rating |
| Grease | 3200 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 3800 | min-1 | Oil-bath lubrication |
| da (min.) | 111 | mm | Diameter of shaft abutment |
| Da (max.) | 169 | mm | Diameter of housing abutment |
| ra (max.) | 2 | mm | Radius of shaft or housing fillet |
| e | 0.17 | Constant | |
| Y2 | 5.6 | Axial load Factors | |
| Y3 | 3.6 | Axial load Factors | |
| Y0 | 3.8 | Axial load Factors |
| (approx.) | 3.7 | kg |