320SFG
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Performance
Materials
Environment & Compliance
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320SFG Bearing Product Overview & Core Advantages
The 320SFG single row deep groove ball bearing is engineered for high-performance radial load applications requiring precision and reliability. Featuring open construction and manufactured to ABEC 1 | ISO P0 tolerance class, this bearing delivers exceptional dimensional accuracy and consistent performance. Its optimized design provides excellent rotational precision and smooth operation, making it ideal for industrial applications where consistent radial load capacity and reliable operation are essential.
Model Code Detailed Analysis
| Code Segment | Technical Meaning | Performance Impact |
|---|---|---|
| 320 | Standard deep groove ball bearing series | Proven design for radial load applications |
| SFG | Specialized manufacturing process | Enhanced dimensional stability and performance |
| Open Construction | No seals or shields | Maximum speed capability and cooling efficiency |
320SFG Bearing Structural Features & Performance Benefits
Premium Material Construction: Manufactured from high-grade chrome steel for rings, balls, and cage, ensuring superior durability and wear resistance in demanding applications.
Precision Engineering: Built to ABEC 1 | ISO P0 tolerance standards with tight dimensional control (bore diameter tolerance: -0.02mm to 0, outside diameter tolerance: -0.03mm to 0), delivering consistent performance and easy installation.
Optimized Load Capacity: Features radial dynamic load rating of 16,800 lbf and equivalent static load rating, providing reliable performance under significant radial stresses.
Wide Temperature Range: Operates effectively from -30°C to 120°C, making it suitable for various industrial environments and temperature conditions.
320SFG Bearing Typical Application Areas
- • Industrial Electric Motors - For main shaft support in various motor sizes
- • Power Transmission Systems - In gearboxes and drive assemblies
- • Material Handling Equipment - Conveyor systems and pulley assemblies
- • Agricultural Machinery - Implement drives and PTO applications
- • Industrial Fans and Blowers - Main shaft bearing applications
- • General Industrial Machinery - Where reliable radial load support is required
