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RNA 4920
Needle roller bearings with machined rings with flanges, without an inner ring
Needle roller bearings from the SKF Rolling Bearings catalogue, page 636.
- Series: Needle roller bearings with machined rings with flanges, without an inner ring
- Bore d: 115 mm
- Outside diameter D: 140 mm
- Dynamic load rating C: 125 kN
- Static load rating C0: 280 kN
- Limiting speed: 4,000 r/min
- Mass: 1.15 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| Fw | 115 mm |
| D | 140 mm |
| C | 40 mm |
Performance data
| Property | Value |
|---|---|
| dynamic · C | 125 kN |
| static · C0 | 280 kN |
| Fatigue load limit Pu | 34 kN |
| Mass | 1.15 kg |
| Reference speed | 3 400 r/min |
| Limiting speed | 4 000 r/min |