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NUP 311 ECP
Cylindrical roller bearings
Cylindrical roller bearings from the SKF Rolling Bearings catalogue, page 526.
- Bore d: 55 mm
- Outside diameter D: 120 mm
- Width B / T / H: 29 mm
- Dynamic load rating C: 156 kN
- Static load rating C0: 143 kN
- Mass: 1.5 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| Reference speed · d | 55 mm |
| Limiting speed · D | 120 mm |
| Bearing with standard cage · B | 29 mm |
Performance data
| Property | Value |
|---|---|
| Alternative standard cage · C | 156 kN |
| C0 | 143 kN |
| Fatigue load limit | 18.6 kN |
| Speed ratings | 7 000 r/min |
| Mass | 1.5 kg |
| Pu | 6 000 r/min |