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NK 47/30
Needle roller bearings with machined rings with flanges, without an inner ring
Needle roller bearings from the SKF Rolling Bearings catalogue, page 630.
- Series: Needle roller bearings with machined rings with flanges, without an inner ring
- Bore d: 47 mm
- Outside diameter D: 57 mm
- Dynamic load rating C: 41.8 kN
- Static load rating C0: 98 kN
- Limiting speed: 10,000 r/min
- Mass: 0.14 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| Fw | 47 mm |
| D | 57 mm |
| C | 30 mm |
Performance data
| Property | Value |
|---|---|
| C | 41.8 kN |
| C0 | 98 kN |
| Pu | 12.5 kN |
| Reference speed | 8 500 r/min |
| Limiting speed | 10 000 r/min |
| Mass | 0.14 kg |