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K 20x28x25
Needle roller bearings
Needle roller bearings from the SKF Rolling Bearings catalogue, page 617.
- Bore d: 20 mm
- Dynamic load rating C: 29.2 kN
- Static load rating C0: 39 kN
- Limiting speed: 20,000 r/min
- Mass: 0.032 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| Fw | 20 mm |
| Ew | 28 mm |
| U | 25 mm |
Performance data
| Property | Value |
|---|---|
| dynamic C | 29.2 kN |
| static C0 | 39 kN |
| Pu | 4.9 kN |
| Reference speed | 18 000 r/min |
| Limiting speed | 20 000 r/min |
| Mass | 32 g |
| Single lip | G 20x28x4 |
| Double lip | SD 20x28x4 |