6200-Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
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Performance
Materials
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6200-Z Bearing Product Overview & Core Advantages
The 6200-Z is a metric single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity and smooth operation. Its shielded (Z-type) construction on one side effectively retains lubricant and excludes contaminants, enhancing service life. Manufactured to P6 tolerance class, this precision bearing offers superior running accuracy, making it ideal for applications demanding high rotational speeds and operational consistency.
6200-Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6200 | Standard series designation for a single row deep groove ball bearing with a 10mm bore and 30mm outside diameter. |
| -Z | Indicates a non-contact shield is fitted on one side of the bearing. This provides protection against large particulate contaminants while maintaining low friction and enabling high-speed operation. |
6200-Z Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: Built to P6 tolerance class with tight dimensional control on the bore diameter, outside diameter, and width, ensuring precise shaft fitment and stable operation under load.
- Optimized Load Capacity: The deep groove raceway and high-quality chrome steel construction provide a high dynamic load rating of 1214 lbf and a static load rating of 531 lbf for reliable performance in demanding conditions.
- High-Speed Capability: The combination of a low-friction stainless steel cage, precision grinding, and shielded design allows for a high limiting speed of 36,000 rpm.
- Maintenance-Free Operation: Pre-lubricated with grease and protected by a shield, the bearing is ready for immediate use and requires no relubrication in many applications, reducing maintenance needs.
- Durable Material Construction: Rings and balls made from chrome steel (Gcr15) offer high hardness and wear resistance, while the stainless steel cage provides excellent corrosion resistance and cage integrity.
6200-Z Bearing Typical Application Areas
The 6200-Z bearing is versatile and finds extensive use across various industries and machinery, including:
- Electric Motors and Generators
- Precision Gearboxes
- Industrial Fans and Blowers
- Office Automation Equipment (e.g., Printers, Scanners)
- Small Appliance Motors
- Medical and Dental Handpieces