NNU4920
| d | 100 | mm | Bore diameter |
| D | 140 | mm | Outside diameter |
| B | 40 | mm | Width |
| FW | 112 | mm | Raceway diameter of inner ring |
| r (min.) | 1.1 | mm | Chamfer dimension |
| Cr | 190000 | N | Basic dynamic load rating |
| C0r | 295000 | N | Basic static load rating |
| Grease | 4000 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 5000 | min-1 | Oil-bath lubrication |
| da (min.) | 106.5 | mm | Diameter of shaft abutment |
| da (max.) | 111 | mm | Diameter of shaft abutment |
| dc (min.) | 115 | mm | Diameter of shaft abutment |
| d1a (min.) | 108 | mm | Diameter of spacer sleeve abutment |
| Da (max.) | 133.5 | mm | Diameter of housing abutment |
| ra (max.) | 1 | mm | Radius of shaft or housing fillet |
| (approx.) | 1.9 | kg |