EN18
| d | 18 | mm | Bore diameter |
| D | 40 | mm | Outside diameter |
| B,C,T | 9 | mm | Width |
| r (min.) | 0.6 | mm | Chamfer dimension |
| r1 (min.) | 0.2 | mm | Chamfer dimension |
| Cr | 5550 | N | Basic dynamic load rating |
| C0r | 1030 | N | Basic static load rating |
| Grease | 17000 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 20000 | min-1 | Oil-bath lubrication |
| da (min.) | 22 | mm | Diameter of shaft abutment |
| Da (max.) | 36 | mm | Diameter of housing abutment |
| ra (max.) | 0.6 | mm | Radius of shaft or housing fillet |
| (approx.) | 0.051 | kg |