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NKI 42/20
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: 42 mm
- Outside diameter D: 57 mm
- Width B / T / H: 20 mm
- Dynamic load rating C: 29.2 kN
- Static load rating C0: 61 kN
- Limiting speed: 10,000 r/min
- Mass: 0.14 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 42 mm |
| D | 57 mm |
| B | 20 mm |
Performance data
| Property | Value |
|---|---|
| C | 29.2 kN |
| C₀ | 61 kN |
| Pᵤ | 7.65 kN |
| Reference speed | 8 500 r/min |
| Limiting speed | 10 000 r/min |
| Mass | 0.14 kg |