All Brands
Design
| Design variant/feature | NNU K30/W33 | |||
Dimensions
| d | 900 | mm | |
| D | 1420 | mm | |
| B | 515 | mm | |
| D1 | ≈ | 1270 | mm |
| F | 1032 | mm | |
| b | 22.3 | mm | |
| K | 12 | mm | |
| r1,2 | min. | 12 | mm |
| s | max. | 27.6 | mm |
Tapered bore, taper 1:30
Abutment dimensions
| da | min. | 947 | mm |
| da | max. | 1008 | mm |
| Da | max. | 1394 | mm |
| ra | max. | 5 | mm |
Calculation data
| Basic dynamic load rating | C | 22000 | kN | |
| Basic static load rating | C0 | 47500 | kN | |
| Fatigue load limit | Pu | 3000 | kN | |
| Reference speed | 280 | r/min | ||
| Limiting speed | 360 | r/min | ||
| Calculation factor | kr | 0.35 |
Mass
| Mass bearing | 3180 | kg |
