R4B
| d | 6.35 | mm | Bore diameter |
| D | 15.875 | mm | Outside diameter |
| B | 4.978 | mm | Width |
| r (min.) | 0.3 | mm | Chamfer dimension |
| Cr | 1770 | N | Basic dynamic load rating |
| C0r | 660 | N | Basic static load rating |
| Grease | 38000 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 45000 | min-1 | Oil-bath lubrication |
| da (min.) | 8.4 | mm | Diameter of shaft abutment |
| Da (max.) | 13.8 | mm | Diameter of housing abutment |
| ra (max.) | 0.3 | mm | Radius of shaft or housing fillet |
| (approx.) | 0.0045 | kg |