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NK 45/20 TN
Needle roller bearings with machined rings with flanges, without an inner ring
Needle roller bearings from the SKF Rolling Bearings catalogue, page 632.
- Series: Needle roller bearings with machined rings with flanges, without an inner ring
- Bore d: 45 mm
- Outside diameter D: 55 mm
- Dynamic load rating C: 31.4 kN
- Static load rating C0: 65.5 kN
- Limiting speed: 10,000 r/min
- Mass: 0.085 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| Fw | 45 mm |
| D | 55 mm |
| C | 20 mm |
Performance data
| Property | Value |
|---|---|
| C | 31.4 kN |
| C0 | 65.5 kN |
| Pu | 8.3 kN |
| Reference speed | 9 000 r/min |
| Limiting speed | 10 000 r/min |
| Mass | 0.085 kg |