206SG
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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206SG Bearing Product Overview & Core Advantages
The 206SG is a single row deep groove ball bearing engineered for superior performance in demanding applications. As a metric system bearing, it is designed to primarily accommodate radial loads efficiently. Its key advantages include a high radial dynamic load rating of 4699 lbf and a robust construction from chrome steel for all core components (rings, balls, and cage), ensuring excellent durability and longevity. The open seal type allows for versatile lubrication options, making it suitable for a wide operational temperature range from -30°C to 120°C. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides reliable and consistent performance for general precision industrial use.
206SG Bearing Model Code Explained, Specifications & Naming Convention
- 206: Standard designation for the bearing series, indicating its core dimensions (30mm bore, 62mm OD, 16mm width).
- S: Denotes a bearing with a standard radial internal clearance of CN.
- G: Indicates the cage material is made from Chrome Steel.
206SG Bearing Structural Features & Performance Benefits
- Robust Construction: The single row deep groove design, combined with components made entirely from chrome steel, provides high structural integrity and resistance to wear.
- High Load Capacity: With a radial dynamic load rating of 4699 lbf and a static rating of 3664 lbf, it is capable of handling significant radial forces in various applications.
- Optimized for Speed: The bearing features a limiting speed of 12,000 rpm, making it suitable for high-speed operations. The chrome steel cage contributes to stability at these speeds.
- Operational Flexibility: The open seal type allows for easy access for lubrication, enabling users to select the optimal grease or oil for their specific speed and temperature requirements, enhancing its versatility and service life.
- Precision & Consistency: Manufactured to ABEC 1 | ISO P0 tolerance class with tight dimensional tolerances, it ensures smooth running and reliable operation.
206SG Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial load support
