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NA 4911
Needle roller bearings with machined rings with flanges, with an inner ring
Needle roller bearings from the SKF Rolling Bearings catalogue, page 642.
- Series: Needle roller bearings with machined rings with flanges, with an inner ring
- Bore d: 55 mm
- Outside diameter D: 80 mm
- Width B / T / H: 25 mm
- Dynamic load rating C: 57.2 kN
- Static load rating C0: 106 kN
- Limiting speed: 7,000 r/min
- Mass: 0.39 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 55 mm |
| D | 80 mm |
| B | 25 mm |
Performance data
| Property | Value |
|---|---|
| C | 57.2 kN |
| C₀ | 106 kN |
| Pᵤ | 13.2 kN |
| Reference speed | 6 300 r/min |
| Limiting speed | 7 000 r/min |
| Mass | 0.39 kg |