6202-Z/MT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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Product Overview and Core Advantages
The 6202-Z/MT is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. As a metric bearing, it excels in handling primarily radial loads and offers a compact design with a 15 mm bore. Its key advantages include a shielded construction for contaminant protection and operation within a broad temperature range from -30°C to 120°C. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides a cost-effective solution for applications requiring dependable performance and high rotational speeds up to 20,000 rpm.
Model Code Breakdown
| 6202 | Basic bearing series and size code. Indicates a medium duty, 15mm bore, 35mm OD bearing. |
| Z | Denotes a non-contact shield on one side. This provides protection against large contaminants while minimizing friction and heat generation. |
| MT | Indicates the bearing is supplied without lubrication (None). This allows the user to apply a lubricant specific to their application requirements. |
Structural Features and Performance Benefits
- Shielded Design: The single-sided shield (Z) effectively protects the internal components from large particulate contaminants, enhancing bearing life and reliability in moderately dirty environments without significantly increasing torque.
- High-Speed Capability: The optimized internal geometry and use of a chrome steel cage contribute to stable operation at high rotational speeds, with a limiting speed of 20,000 rpm.
- Robust Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing offers a dynamic load rating of 1812 lbf and a static load rating of 843 lbf, ensuring durability under radial stresses.
- Standardized Precision: Conforms to ABEC 1 (ISO P0) tolerance class and CN radial internal clearance, providing consistent and predictable performance for general industrial use.
6202-Z/MT Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)