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NA 4902
Needle roller bearings with machined rings with flanges, without an inner ring
Needle roller bearings from the SKF Rolling Bearings catalogue, page 638.
- Series: Needle roller bearings with machined rings with flanges, without an inner ring
- Bore d: 15 mm
- Outside diameter D: 28 mm
- Width B / T / H: 13 mm
- Dynamic load rating C: 11.2 kN
- Static load rating C0: 15.3 kN
- Limiting speed: 22,000 r/min
- Mass: 0.034 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 15 mm |
| D | 28 mm |
| B | 13 mm |
Performance data
| Property | Value |
|---|---|
| dynamic C | 11.2 kN |
| static C₀ | 15.3 kN |
| Fatigue load limit Pu | 1.83 kN |
| Mass | 0.034 kg |
| Reference speed | 19 000 r/min |
| Limiting speed | 22 000 r/min |