310SFF
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
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Performance
Materials
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310SFF Bearing Product Overview & Core Advantages
The 310SFF is a single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers a robust and cost-effective solution for general industrial use. Its open design allows for versatile lubrication options, while the all-chrome steel construction ensures durability and a long service life. The bearing is characterized by its high limiting speed and excellent operational stability within a wide temperature range.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 310 | Standard series designation for the bearing size. |
| SFF | Indicates a specific variant with enhanced performance characteristics, often related to internal geometry and material selection for improved dynamic response. |
| Open | No seals or shields, allowing for custom lubrication and high-speed operation. |
| CN Clearance | Standard radial internal clearance for normal operating conditions. |
310SFF Bearing Structural Features & Performance Benefits
- High Load Capacity: The optimized single row design and deep groove raceway enable high radial dynamic load rating (14,478 lbf) and radial static load rating (11,690 lbf), making it suitable for applications with significant radial forces.
- High-Speed Capability: The chrome steel cage and precision-ground components contribute to a high limiting speed of 7,000 rpm, ensuring stable performance in demanding rotational applications.
- Precision & Stability: Manufactured to ABEC 1 | ISO P0 standards, the bearing provides consistent running accuracy and low noise levels, which is critical for smooth operation.
- Robust Construction: All components, including rings, balls, and cage, are made from chrome steel, offering high hardness, wear resistance, and corrosion resistance under normal conditions.
- Versatile Application Range: The open seal type and standard CN clearance allow it to perform reliably in a wide temperature range from -30°C to 120°C.
310SFF Bearing Typical Application Areas
The 310SFF deep groove ball bearing is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., Conveyors)
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial load support
