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Design
| Design variant/feature | NNU.4/C4W33WI | |||
Dimensions
| d | 500 | mm | |
| D | 680 | mm | |
| B | 225 | mm | |
| D1 | ≈ | 622 | mm |
| F | 550 | mm | |
| b | 22.3 | mm | |
| K | 12 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 6 | mm |
| s | max. | 3.9 | mm |
Abutment dimensions
| da | min. | 520 | mm |
| da | max. | 543 | mm |
| db | min. | 555 | mm |
| Da | max. | 670 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 2 | mm |
Calculation data
| Basic dynamic load rating | C | 4130 | kN | |
| Basic static load rating | C0 | 11000 | kN | |
| Fatigue load limit | Pu | 880 | kN | |
| Reference speed | 600 | r/min | ||
| Limiting speed | 900 | r/min | ||
| Calculation factor | kr | 0.31 |
Mass
| Mass bearing | 250 | kg |
