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NKX 12
Alignment needle roller bearings, without an inner ring
Needle roller bearings from the SKF Rolling Bearings catalogue, page 652.
- Series: Alignment needle roller bearings, without an inner ring
- Bore d: 12 mm
- Outside diameter D: 21 mm
- Limiting speed: 13,000 r/min
- Mass: 0.038 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| Fw | 12 mm |
| D | 21 mm |
| C | 23 mm |
Performance data
| Property | Value |
|---|---|
| radial | 9.13 kN |
| radial | 12 kN |
| axial | 10.4 kN |
| axial | 16.6 kN |
| radial | 1.43 kN |
| axial | 0.62 kN |
| Minimum load factor A | 0.0014 |
| Mass | 0.038 kg |
| Reference speed | 9 000 r/min |
| Limiting speed | 13 000 r/min |