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1220 K
Self-aligning ball bearings · Tapered bore
Self-aligning ball bearings from the SKF Rolling Bearings catalogue, page 458.
- Design variant: Tapered bore
- Bore d: 100 mm
- Outside diameter D: 180 mm
- Width B / T / H: 34 mm
- Dynamic load rating C: 68.9 kN
- Static load rating C0: 30 kN
- Limiting speed: 4,800 r/min
- Mass: 3.7 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| C · d | 100 mm |
| C0 · D | 180 mm |
| B | 34 mm |
Performance data
| Property | Value |
|---|---|
| dynamic | 68.9 kN |
| static | 30 kN |
| Pu | 1.29 kN |
| Reference speed | 7 500 r/min |
| Limiting speed | 4 800 r/min |
| Mass | 3.7 kg |