6220 C3/S1 SKF
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6220 C3/S1 SKF Bearing Product Overview & Core Advantages
The 6220 C3/S1 SKF is a single row deep groove ball bearing engineered for high-performance applications requiring reliable radial load capacity and precision operation. Designed with a C3 radial internal clearance and S1 dimensional stability treatment, this bearing delivers exceptional performance under thermal expansion conditions and heavy loads. Its open design allows for versatile lubrication options while maintaining ABEC 1 precision for smooth operation in industrial machinery.
6220 C3/S1 SKF Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| C3 | Greater radial internal clearance than normal | Accommodates thermal expansion in high-temperature applications |
| S1 | Stabilized heat treatment up to 200°C | Maintains dimensional stability at elevated temperatures |
6220 C3/S1 SKF Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The single row deep groove ball bearing construction provides excellent radial load capacity of 27,427 lbf dynamic rating, making it suitable for heavy-duty applications. The chrome steel construction of rings, balls, and cage ensures consistent performance and durability.
Thermal Stability: The S1 treatment enables reliable operation within a wide temperature range from -30°C to 200°C, preventing dimensional changes that could affect bearing performance. Combined with C3 clearance, this ensures reliable operation in applications with significant temperature variations.
Precision Engineering: Manufactured to ABEC 1 (ISO P0) tolerance class, this bearing delivers smooth rotation and reduced vibration, contributing to extended equipment life and improved operational efficiency.
6220 C3/S1 SKF Bearing Typical Application Areas
- Industrial Electric Motors - Providing reliable support for motor shafts with precision rotation
- Material Handling Equipment - Conveyor systems and pulley applications requiring robust radial load capacity
- Agricultural Machinery - Implement drives and transmission systems operating in demanding environments
- Industrial Gearboxes - Supporting gears and shafts in power transmission applications
- Pump Systems - Handling radial loads in centrifugal and rotary pump applications
