Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 1018 ML
NU 1018 ML
Dimensions
| d | 90 | mm | |
| D | 140 | mm | |
| B | 24 | mm | |
| D1 | ≈ | 122.1 | mm |
| F | 103 | mm | |
| r1,2 | min. | 1.5 | mm |
| r3,4 | min. | 1.1 | mm |
| s | max. | 3.5 | mm |
Abutment dimensions
| da | min. | 96 | mm |
| da | max. | 101 | mm |
| db | min. | 106 | mm |
| Da | max. | 133 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 1 | mm |
Calculation data
| Basic dynamic load rating | C | 80.9 | kN | |
| Basic static load rating | C0 | 104 | kN | |
| Fatigue load limit | Pu | 12.7 | kN | |
| Reference speed | 5600 | r/min | ||
| Limiting speed | 8500 | r/min | ||
| Calculation factor | kr | 0.15 | ||
| Limiting value | e | 0.2 | ||
| Axial load factor | Y | 0.6 |
Mass
| Mass bearing | 1.37 | kg |