NNU 4892 K/W33
Design
| Design variant/feature | NNU K/W33 | |||
Dimensions
| d | 460 | mm | |
| D | 580 | mm | |
| B | 118 | mm | |
| D1 | ≈ | 537 | mm |
| F | 497 | mm | |
| b | 16.7 | mm | |
| K | 9 | mm | |
| r1,2 | min. | 4 | mm |
| s | max. | 5.2 | mm |
Tapered bore, taper 1:12
Abutment dimensions
| da | min. | 474 | mm |
| da | max. | 489 | mm |
| Da | max. | 566 | mm |
| ra | max. | 2.5 | mm |
Calculation data
| Basic dynamic load rating | C | 1190 | kN | |
| Basic static load rating | C0 | 3250 | kN | |
| Fatigue load limit | Pu | 224 | kN | |
| Reference speed | 1000 | r/min | ||
| Limiting speed | 1100 | r/min | ||
| Calculation factor | kr | 0.12 |
Mass
| Mass bearing | 75 | kg |