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K 70x78x30
Needle roller bearings
Needle roller bearings from the SKF Rolling Bearings catalogue, page 616.
- Bore d: 70 mm
- Dynamic load rating C: 57.2 kN
- Static load rating C0: 137 kN
- Limiting speed: 6,700 r/min
- Mass: 0.148 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| Fw | 70 mm |
| Ew | 78 mm |
| U | 30 mm |
Performance data
| Property | Value |
|---|---|
| C | 57.2 kN |
| C0 | 137 kN |
| Fatigue load limit Pu | 17 kN |
| Mass | 148 g |
| Reference speed | 6 000 r/min |
| Limiting speed | 6 700 r/min |
| Single lip | G 70x78x5 |