Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, with an inner ring SKF NKI 6/12 TN
NKI 6/12 TN
Dimensions
| d | 6 | mm | |
| D | 16 | mm | |
| B | 12 | mm | |
| F | 9 | mm | |
| r1,2 | min. | 0.3 | mm |
| s | max. | 1.5 | mm |
Abutment dimensions
| da | min. | 8 | mm |
| Da | max. | 14 | mm |
| ra | max. | 0.3 | mm |
Calculation data
| Basic dynamic load rating | C | 4.4 | kN | |
| Basic static load rating | C0 | 5.2 | kN | |
| Fatigue load limit | Pu | 0.57 | kN | |
| Reference speed | 30000 | r/min | ||
| Limiting speed | 34000 | r/min |
Mass
| Mass bearing | 0.013 | kg |