6222-2RS1/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6222-2RS1/C3 Bearing Product Overview & Core Advantages
The 6222-2RS1/C3 is a single row deep groove ball bearing designed for exceptional performance in demanding industrial applications. This metric bearing features integral contact seals (2RS1) for superior contamination protection and is manufactured to ABEC 1 | ISO P0 tolerance standards, ensuring reliable operation. Its key advantage lies in its ability to handle significant radial loads while operating effectively across a wide temperature range. The optimized internal geometry and C3 radial internal clearance make it suitable for applications where thermal expansion is a consideration, providing a robust and durable solution for general machinery.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6222 | Basic series designation for a single row deep groove ball bearing with a 110mm bore. |
| 2RS1 | Bearing is equipped with two NBR contact seals on both sides. This provides excellent protection against dust and moisture ingress, retaining lubricant and extending service life. |
| C3 | Specifies a greater than normal radial internal clearance. This is advantageous in applications with expected thermal expansion, heavy loads, or where interference fits are used, preventing premature failure due to clearance reduction. |
6222-2RS1/C3 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing offers a high radial dynamic load rating of 33,946 lbf and a static load rating of 26,527 lbf, ensuring durability under substantial stress.
- Effective Sealing for Longevity: The double-sided 2RS1 contact seals effectively shield the internal components from contaminants and retain lubricant. This design significantly enhances operational reliability and reduces maintenance needs, making it a virtually maintenance-free solution for many applications.
- Optimized Internal Geometry: The deep groove raceway and high-quality steel cage are engineered for smooth operation and efficient load distribution, contributing to a limiting speed of 4,300 rpm.
- Versatile Operating Range: With a specified operating temperature range from -30°C to 120°C, this bearing is suitable for a wide array of environmental conditions.
6222-2RS1/C3 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Fans
- General Industrial Machinery requiring reliable, sealed bearing units.
