6211-2RS1/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Main Dimensions
Performance
Materials
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6211-2RS1/C3W64 Bearing Product Overview & Core Advantages
The 6211-2RS1/C3W64 is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. Its sealed construction and Solid Oil lubrication provide a robust, maintenance-free solution. This bearing is designed to primarily handle high radial loads while also accommodating moderate axial loads in both directions. With its C3 radial internal clearance and ABEC 1 precision class, it offers reliable operation, making it ideal for applications requiring high reliability and long service life without re-lubrication.
Model Code In-Depth Analysis
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| 2RS1 | Contact seals on both sides | Provides excellent protection against contaminants and retains lubrication effectively. |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion, ideal for applications with high operating temperatures or heavy loads. |
| W64 | Solid Oil lubrication | Ensures a consistent lubricant supply, eliminates leakage, and enables maintenance-free operation. |
6211-2RS1/C3W64 Bearing Structural Features & Performance Benefits
Robust Sealed Design: The double-contact seals (2RS1) create an effective barrier against moisture, dust, and other contaminants, significantly extending bearing life in harsh environments.
High Load Capacity: Manufactured from high-grade chrome steel for rings, balls, and cage, this bearing achieves a high dynamic load rating of 9757 lbf and a static load rating of 6609 lbf, ensuring durability under significant radial loads.
Maintenance-Free Operation: The integrated Solid Oil (W64) lubrication system is permanently locked within the bearing cavity. This prevents oil leakage, eliminates the need for re-lubrication, and provides stable performance across its specified temperature range of -30°C to 120°C.
Optimized for Versatility: The C3 internal clearance provides operational stability in applications prone to thermal expansion, while the ABEC 1 (ISO P0) tolerance class guarantees consistent quality and smooth running for a wide range of industrial uses.
6211-2RS1/C3W64 Bearing Typical Application Areas
The 6211-2RS1/C3W64 is ideally suited for a variety of industrial machinery and equipment where reliability and minimal maintenance are critical. Key application areas include:
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Material Handling Equipment such as conveyor rollers
- Agricultural Machinery
- Pumps and Fans
