6212-2RS1/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6212-2RS1/C3 Bearing Product Overview & Core Advantages
The 6212-2RS1/C3 is a sealed deep groove ball bearing designed for reliable performance in a wide range of industrial applications. As a metric single row bearing, it excels at handling primarily radial loads and offers robust operation due to its sealed construction. A key feature is its C3 radial internal clearance, which makes it suitable for applications involving thermal expansion or where interference fits are used, ensuring consistent performance under varying operational conditions. Its compact design and high load capacity make it an excellent choice for applications demanding high reliability and long service life.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6212 | Basic bearing series and size designation (60mm bore, 110mm OD). |
| 2RS1 | The bearing features contact seals on both sides, providing superior protection against contaminants and retaining lubricant. |
| C3 | Specifies a greater than normal radial internal clearance. This is critical for applications with shaft expansion or heavy loads. |
6212-2RS1/C3 Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS1 contact seals effectively shield the internal components from dust, moisture, and other contaminants, significantly extending bearing life and enabling use in harsh environments. This design also helps to retain lubricant, promoting maintenance-free operation.
- Optimized Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing offers a high dynamic load rating of 1178 lbf and a static load rating of 8138 lbf, providing dependable performance under significant radial stresses.
- Versatile Operating Range: With a limiting speed of 5,600 rpm and a wide operating temperature range from -30°C to 120°C, it is suitable for a broad spectrum of industrial machinery and conditions.
- Precision and Consistency: Built to ABEC 1 | ISO P0 tolerance standards, it ensures reliable and predictable performance for general precision applications.
6212-2RS1/C3 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Pumps and Fans
- General Industrial Machinery requiring robust, sealed bearings
