6224 M
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6224 M Bearing Product Overview & Core Advantages
The 6224 M is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. This precision bearing is characterized by its high radial load capacity and capability for high-speed operation. Manufactured to a P6 tolerance class, it ensures precise running accuracy and rotational stability. Its open design allows for versatile lubrication options, making it suitable for a wide range of industrial machinery requiring reliable and efficient operation.
Model Code Breakdown
| Code Segment | Interpretation | Technical Significance |
|---|---|---|
| 6224 | Basic Bearing Number | Defines the standard bearing dimensions: 120mm bore, 215mm OD, 40mm width. |
| M | Machined Brass Cage | Indicates a stainless steel cage, offering high strength, excellent guidance, and suitability for high-speed applications and demanding conditions. |
6224 M Bearing Structural Features & Performance Benefits
- High Load Capacity: The optimized raceway geometry and use of high-grade chrome steel for rings and balls provide a high radial dynamic load rating of 32,822 lbf and a radial static load rating of 26,527 lbf, ensuring durability under significant stress.
- High-Speed Capability: The lightweight and robust stainless steel cage minimizes centrifugal forces, contributing to a high limiting speed of 5,600 rpm. The standard CN radial internal clearance is well-suited for most high-speed operations.
- Precision & Rigidity: Manufactured to P6 tolerance class, this bearing guarantees tight dimensional control for precise shaft positioning, reduced vibration, and enhanced system rigidity.
- Versatile & Customizable: The open seal type allows for the application of various greases or oil lubrication systems, enabling optimization for specific temperature ranges (from -30°C to 120°C) and operational environments.
6224 M Bearing Typical Application Areas
The 6224 M bearing is ideally suited for applications requiring a combination of high precision, robust load capacity, and high-speed performance. Common industries and machinery include:
- Electric Motors and Generators
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Construction Equipment
