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Design
| Design variant/feature | NNU K30/W33 | |||
Dimensions
| d | 300 | mm | |
| D | 500 | mm | |
| B | 200 | mm | |
| D1 | ≈ | 442 | mm |
| F | 351 | mm | |
| b | 16.7 | mm | |
| K | 9 | mm | |
| r1,2 | min. | 5 | mm |
| s | max. | 7.3 | mm |
Tapered bore, taper 1:30
Abutment dimensions
| da | min. | 320 | mm |
| da | max. | 344 | mm |
| Da | max. | 480 | mm |
| ra | max. | 4 | mm |
Calculation data
| Basic dynamic load rating | C | 2860 | kN | |
| Basic static load rating | C0 | 5300 | kN | |
| Fatigue load limit | Pu | 455 | kN | |
| Reference speed | 1100 | r/min | ||
| Limiting speed | 1400 | r/min | ||
| Calculation factor | kr | 0.32 |
Mass
| Mass bearing | 155 | kg |
