6312-ZZ
6300 SeriesZZGDQV 6312-ZZ deep groove ball bearing, 60×130×31mm, double-sided metal shield (non-contact type), low friction, suitable for high-speed applications. Dynamic load rating 81.9kN, static load rating 52.15kN. Suitable for electric motors, water pumps, agricultural machinery, and general industrial applications.
Technical Drawing
Technical Specifications
| Bore (d) | 60 mm |
| Outer Diameter (D) | 130 mm |
| Width (B) | 31 mm |
| Dynamic Load (C) | 81.9 kN |
| Static Load (C₀) | 52.15 kN |
| Limiting Speed (Grease) | 5,300 rpm |
| Limiting Speed (Oil) | Please contact sales for confirmationPending confirmation |
| Internal Clearance | Please contact sales for confirmationPending confirmation |
| Material | Please contact sales for confirmationPending confirmation |
| Precision Grade | Please contact sales for confirmationPending confirmation |
Key Features
- Standard dimensions: 60mm bore × 130mm OD × 31mm width
- Double metal shield for contamination protection
- Dynamic load rating: 81.9kN | Static load rating: 52.15kN
- Grease speed limit: 5,300 r/min | Oil speed limit: - r/min
- Bearing steel, internal clearance and precision grade pending
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