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NK 38/20
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: 38 mm
- Outside diameter D: 48 mm
- Dynamic load rating C: 25.5 kN
- Static load rating C0: 49 kN
- Limiting speed: 12,000 r/min
- Mass: 0.079 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| Fw | 38 mm |
| D | 48 mm |
| C | 20 mm |
Performance data
| Property | Value |
|---|---|
| dynamic | 25.5 kN |
| static | 49 kN |
| Pu | 6.1 kN |
| Reference speed | 11 000 r/min |
| Limiting speed | 12 000 r/min |
| Mass | 0.079 kg |