206-Z
With Filling Slots Deep Groove Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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206-Z Bearing Product Overview & Core Advantages
The 206-Z is a single row deep groove ball bearing designed for superior performance in a wide range of industrial applications. Its core advantages stem from its robust construction and integrated features, including shielded protection on both sides. This design ensures reliable operation under significant radial loads and moderate axial loads in one direction. Manufactured to P0 tolerance class with a standard CN radial internal clearance, it offers a dependable balance of precision and durability, making it an excellent choice for applications demanding high reliability and consistent performance.
206-Z Bearing Model Code Explained, Specifications & Naming Convention
The model number 206-Z provides specific technical information about the bearing's features:
- 206: Denotes the standard bearing series, indicating the bearing dimensions (30mm bore, 62mm OD, 16mm width).
- -Z: Signifies that the bearing is equipped with a shielded (non-contact metal shield) on one side. This shield effectively protects against large particulate contaminants while allowing for high-speed operation.
This bearing comes pre-lubricated with grease, contributing to its ready-to-install, low-maintenance characteristics.
206-Z Bearing Structural Features & Performance Benefits
The performance of the 206-Z is a direct result of its carefully engineered components:
- High Load Capacity: Constructed from high-grade Chrome Steel for both rings and balls, this bearing achieves a high radial dynamic load rating of 4699 lbf and a radial static load rating of 3664 lbf, ensuring longevity under demanding conditions.
- Optimized High-Speed Performance: The lightweight Nylon cage minimizes friction and inertia, enabling a high limiting speed of 12,000 rpm. The non-contact shield design further supports this by reducing drag and heat generation.
- Enhanced Contamination Protection: The shielded design provides a robust defense against dust and debris, extending the bearing's service life and reducing the frequency of maintenance.
- Ready-to-Use Convenience: Pre-lubricated with high-quality grease and operating within a temperature range of -30°C to 120°C, the bearing is designed for immediate installation and long-term, reliable service with minimal intervention.
206-Z Bearing Typical Application Areas
The 206-Z's versatile performance profile makes it suitable for a broad spectrum of applications, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., Conveyors)
- Agricultural Machinery
- Appliance Motors (e.g., washing machines, dryers)
