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NU 20/630 ECMA
Cylindrical roller bearings · With standard cage
Cylindrical roller bearings from the SKF Rolling Bearings catalogue, page 550.
- Design variant: With standard cage
- Bore d: 630 mm
- Outside diameter D: 920 mm
- Width B / T / H: 170 mm
- Dynamic load rating C: 4,730 kN
- Static load rating C0: 9,500 kN
- Limiting speed: 850 r/min
- Mass: 400 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 630 mm |
| D | 920 mm |
| B | 170 mm |
Performance data
| Property | Value |
|---|---|
| dynamic · C | 4 730 kN |
| static · C0 | 9 500 kN |
| Pu | 670 kN |
| Reference speed | 560 r/min |
| Limiting speed | 850 r/min |
| Mass | 400 kg |