6308-Open
6300 SeriesOpenGDQV 6308-Open deep groove ball bearing, 40×90×23mm, open type (no seal or shield), for special applications requiring frequent maintenance. Dynamic load rating 40.75kN, static load rating 24kN. Suitable for electric motors, water pumps, agricultural machinery, and general industrial applications.
Technical Drawing
Technical Specifications
| Bore (d) | 40 mm |
| Outer Diameter (D) | 90 mm |
| Width (B) | 23 mm |
| Dynamic Load (C) | 40.75 kN |
| Static Load (C₀) | 24 kN |
| Limiting Speed (Grease) | 7,500 rpm |
| Limiting Speed (Oil) | 9,000 rpm |
| 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: 40mm bore × 90mm OD × 23mm width
- Open type for contamination protection
- Dynamic load rating: 40.75kN | Static load rating: 24kN
- Grease speed limit: 7,500 r/min | Oil speed limit: 9,000 r/min
- Bearing steel, internal clearance and precision grade pending
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