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QJ 311 N2MA
Four-point contact ball bearings · With locating slots
Angular contact ball bearings from the SKF Rolling Bearings catalogue, page 432.
- Series: Four-point contact ball bearings
- Design variant: With locating slots
- Bore d: 55 mm
- Outside diameter D: 120 mm
- Width B / T / H: 29 mm
- Dynamic load rating C: 137 kN
- Static load rating C0: 118 kN
- Limiting speed: 10,000 r/min
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
Performance data
| Property | Value |
|---|---|
| dynamic C | 137 kN |
| static C0 | 118 kN |
| Pu | 5 kN |
| Limiting speed | 10 000 r/min |
| Mass | 1.75 kg |