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Design
| Design variant/feature | NNUB.4/C4 | |||
Dimensions
| d | 460 | mm | |
| D | 780 | mm | |
| B | 280 | mm | |
| D1 | ≈ | 685 | mm |
| F | 543 | mm | |
| r1,2 | min. | 7.5 | mm |
| r3,4 | min. | 7.5 | mm |
| s | max. | 30 | mm |
Abutment dimensions
| da | min. | 493 | mm |
| da | max. | 539 | mm |
| db | min. | 548 | mm |
| Da | max. | 743 | mm |
| ra | max. | 4 | mm |
| rb | max. | 4 | mm |
Calculation data
| Basic dynamic load rating | C | 5610 | kN | |
| Basic static load rating | C0 | 10400 | kN | |
| Fatigue load limit | Pu | 780 | kN | |
| Reference speed | 560 | r/min | ||
| Limiting speed | 850 | r/min | ||
| Calculation factor | kr | 0.26 |
Mass
| Mass bearing | 540 | kg |
