NNU 41/850 K30M/W33
Design
| Design variant/feature | NNU K30/W33 | |||
Dimensions
| d | 850 | mm | |
| D | 1360 | mm | |
| B | 500 | mm | |
| D1 | ≈ | 1213 | mm |
| F | 976 | mm | |
| b | 22.3 | mm | |
| K | 12 | mm | |
| r1,2 | min. | 12 | mm |
| s | max. | 22.3 | mm |
Tapered bore, taper 1:30
Abutment dimensions
| da | min. | 897 | mm |
| da | max. | 935 | mm |
| Da | max. | 1334 | mm |
| ra | max. | 5 | mm |
Calculation data
| Basic dynamic load rating | C | 19800 | kN | |
| Basic static load rating | C0 | 45000 | kN | |
| Fatigue load limit | Pu | 2900 | kN | |
| Reference speed | 300 | r/min | ||
| Limiting speed | 400 | r/min | ||
| Calculation factor | kr | 0.36 |
Mass
| Mass bearing | 2900 | kg |