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21307 CC
Spherical roller bearings · With cylindrical bore
Spherical roller bearings from the SKF Rolling Bearings catalogue, page 794.
- Design variant: With cylindrical bore
- Bore d: 35 mm
- Outside diameter D: 80 mm
- Width B / T / H: 21 mm
- Dynamic load rating C: 79.2 kN
- Limiting speed: 9,500 r/min
- Mass: 0.55 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 35 mm |
| D | 80 mm |
| B | 21 mm |
Performance data
| Property | Value |
|---|---|
| C | 79.2 kN |
| Co | 72 kN |
| Fatigue load limit Pu | 8.15 kN |
| Mass | 0.55 kg |
| Reference speed | 7 300 r/min |
| Limiting speed | 9 500 r/min |