6220-Z/C4S1
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6220-Z/C4S1 Bearing Product Overview & Core Advantages
The 6220-Z/C4S1 is a single row deep groove ball bearing designed for high-performance industrial applications requiring reliable radial load capacity and precision operation. This metric bearing features shielded construction and C4 radial internal clearance, making it particularly suitable for applications with thermal expansion considerations. Its ABEC 1 | ISO P0 tolerance class ensures consistent performance in general precision machinery, while the chrome steel construction provides excellent durability and wear resistance.
6220-Z/C4S1 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| Z | Single-sided steel shield | Protects against contaminants while maintaining low friction operation |
| C4 | Greater than normal radial internal clearance | Accommodates thermal expansion in high-temperature applications |
| S1 | Heat stabilized treatment | Maintains dimensional stability at elevated temperatures up to 200°C |
Structural Features & Performance Advantages
Shielded Protection: The single steel shield effectively prevents the ingress of contaminants while allowing for high-speed operation up to 3,600 rpm, making it ideal for applications where sealing is required without significant speed reduction.
Optimized Internal Clearance: The C4 radial clearance provides additional space between rolling elements and raceways, accommodating thermal expansion in applications with operating temperatures ranging from -30°C to 200°C, ensuring consistent performance under thermal variations.
Robust Load Capacity: With a dynamic load rating of 27,427 lbf and static load rating of 2,093 lbf, this bearing delivers reliable performance under substantial radial loads in various industrial environments.
Heat Stabilized Construction: The S1 heat stabilization treatment ensures dimensional stability at elevated temperatures, preventing premature failure in high-temperature applications and extending service life.
6220-Z/C4S1 Bearing Typical Application Areas
- Electric Motors - Ideal for motor applications requiring shielded protection and thermal stability
- Industrial Gearboxes - Suitable for gearbox applications with moderate speed and load requirements
- Material Handling Equipment - Perfect for conveyor systems and pulley applications
- Agricultural Machinery - Withstands harsh environments while maintaining reliable operation
- Industrial Fans and Blowers - Optimized for continuous operation at moderate to high speeds
- General Industrial Machinery - Versatile solution for various mechanical power transmission systems
