6206-2Z/GFF/R806
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6206-2Z/GFF/R806 Bearing Product Overview & Core Advantages
The 6206-2Z is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with shielded protection on both sides, it offers reliable operation by effectively excluding contaminants while retaining lubrication. This bearing is characterized by its high radial load capacity and is capable of accommodating moderate axial loads in both directions. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides a cost-effective solution for applications requiring consistent performance and long service life. Its compact design and robust construction make it a versatile choice for a wide range of industrial machinery.
6206-2Z/GFF/R806 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| 6206 | Basic series code, indicating a medium series, single row deep groove ball bearing with a 30mm bore. | Standardized dimensions for easy interchangeability. |
| -2Z | Bearing is equipped with shielded seals on both sides. | Provides effective contaminant exclusion, enhancing bearing life in dirty environments. Allows for higher speeds than contact seals. |
| /GFF | Indicates specific internal features, typically related to internal clearance and cage design. In this case, it specifies a CN radial internal clearance. | The CN clearance is the standard (normal) group, offering optimal performance for most general applications with normal operating conditions and fits. |
| /R806 | Specifies the cage material and type. This denotes a pressed steel cage. | Offers high strength and durability, suitable for high-speed operation and stable under varying temperatures. |
6206-2Z/GFF/R806 Bearing Structural Features & Performance Benefits
Optimized Deep Groove Raceway: The geometry of the raceways is designed for smooth operation and high radial dynamic load rating of 4384 lbf, ensuring reliable performance under significant stress.
Dual Shielded Protection (2Z): The non-contact steel shields on both sides protect the internal components from dust and other particulate contaminants, significantly increasing reliability and reducing maintenance needs in unclean environments.
High-Grade Material Construction: All critical components, including rings, balls, and the cage, are manufactured from chrome steel, providing excellent hardness, wear resistance, and a long operational lifespan.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing ensures consistent running accuracy, low vibration, and noise levels, contributing to the overall efficiency of the assembly.
High-Speed Capability: The combination of the deep groove design, pressed steel cage (/R806), and shielded configuration allows for a high limiting speed of 11,000 rpm, making it suitable for a variety of high-speed applications.
6206-2Z/GFF/R806 Bearing Typical Application Areas
- Electric Motors and Generators: A primary application due to its balanced performance in speed, load, and durability.
- Industrial Gearboxes and Transmissions: Provides reliable support for shafts under radial loads.
- Material Handling Equipment: Used in conveyor pulleys, fans, and blowers.
- Agricultural Machinery: Suitable for applications in pumps and auxiliary drives where contamination is a concern.
- General Industrial Machinery: An excellent choice for pumps, compressors, and other machinery requiring a robust, sealed bearing solution.
