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4311 ATN9
Double row deep groove ball bearings
Deep groove ball bearings from the SKF Rolling Bearings catalogue, page 336.
- Series: Double row deep groove ball bearings
- Bore d: 55 mm
- Outside diameter D: 120 mm
- Width B / T / H: 43 mm
- Dynamic load rating C: 97.5 kN
- Static load rating C0: 83 kN
- Limiting speed: 5,000 r/min
- Mass: 2.15 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 55 mm |
| D | 120 mm |
| B | 43 mm |
Performance data
| Property | Value |
|---|---|
| C | 97.5 kN |
| C0 | 83 kN |
| Fatigue load limit | 3.45 kN |
| Mass | 2.15 kg |
| Reference speed | 9 000 r/min |
| Limiting speed | 5 000 r/min |