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4308 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: 40 mm
- Outside diameter D: 90 mm
- Width B / T / H: 33 mm
- Dynamic load rating C: 55.9 kN
- Static load rating C0: 45 kN
- Limiting speed: 6,700 r/min
- Mass: 0.95 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 40 mm |
| D | 90 mm |
| B | 33 mm |
Performance data
| Property | Value |
|---|---|
| C | 55.9 kN |
| C0 | 45 kN |
| Fatigue load limit | 1.9 kN |
| Mass | 0.95 kg |
| Reference speed | 12 000 r/min |
| Limiting speed | 6 700 r/min |