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RNA 4840
Needle roller bearings with machined rings with flanges, without an inner ring
Needle roller bearings from the SKF Rolling Bearings catalogue, page 634.
- Series: Needle roller bearings with machined rings with flanges, without an inner ring
- Bore d: 220 mm
- Outside diameter D: 250 mm
- Width B / T / H: 50 mm
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 220 mm |
| D | 250 mm |
| B | 50 mm |
Performance data
| Property | Value |
|---|---|
| dynamic · Fw | 224 mm |
| static · D | 735 mm |
| Fatigue load limit Pu | 75 kN |
| Mass | 3.35 |
| Reference speed · C | 1 800 r/min |
| Limiting speed · C | 2 000 kN |