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HK 4512
Drawn cup needle roller bearings
Needle roller bearings from the SKF Rolling Bearings catalogue, page 624.
- Series: Drawn cup needle roller bearings
- Bore d: 45 mm
- Outside diameter D: 52 mm
- Dynamic load rating C: 14.2 kN
- Static load rating C0: 27.5 kN
- Limiting speed: 6,300 r/min
- Mass: 0.033 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| Fw | 45 mm |
| D | 52 mm |
| C | 12 mm |
Performance data
| Property | Value |
|---|---|
| dynamic C | 14.2 kN |
| static C₀ | 27.5 kN |
| Fatigue load limit Pᵤ | 3.2 kN |
| Mass | 33 g |
| Reference speed | 5 600 r/min |
| Limiting speed | 6 300 r/min |