6206-2RS1/C3W64F
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Materials
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6206-2RS1/C3W64F Bearing Product Overview & Core Advantages
The 6206-2RS1/C3W64F is a single row deep groove ball bearing engineered for superior performance in demanding applications. This sealed bearing is designed to handle significant radial loads and moderate axial loads in both directions. Its key advantages include a high degree of operational reliability, long service life due to integrated sealing and lubrication, and consistent performance across a wide temperature range. The combination of a C3 radial internal clearance and Solid Oil lubrication makes it an excellent choice for applications with thermal expansion considerations and where re-lubrication is not feasible.
Model Code In-Depth Explanation
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6206 | Basic Bearing Series & Size | Standard deep groove ball bearing with a 30mm bore, 62mm OD, and 16mm width. |
| 2RS1 | Sealing Type | Features contact seals on both sides, providing excellent protection against contaminants and retention of lubricant. |
| C3 | Radial Internal Clearance | Greater than normal clearance, suitable for applications with thermal expansion or where interference fits are used. |
| W64F | Lubrication Type | Indicates the bearing is pre-lubricated with Solid Oil, a polymer matrix saturated with lubricating oil, offering a maintenance-free solution. |
6206-2RS1/C3W64F Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS1 contact seals on both sides effectively shield the bearing internals from dust, moisture, and other contaminants, while securely retaining the lubricant. This significantly enhances bearing life in harsh environments.
- Optimized Load Capacity: The single row deep groove raceway geometry is precision-machined to support high radial dynamic load ratings (4384 lbf) and moderate axial loads, ensuring reliable operation under combined stresses.
- Maintenance-Free Operation: The integration of Solid Oil (W64F) eliminates the need for re-lubrication. This solid lubricant does not leak, is resistant to washout, and performs consistently within the specified temperature range of -30°C to 120°C.
- Thermal Stability: The C3 radial internal clearance accommodates dimensional changes caused by thermal expansion during operation or from interference fits, preventing premature failure due to excessive preload.
6206-2RS1/C3W64F Bearing Typical Application Areas
This versatile and robust bearing is ideally suited for a wide range of industrial applications where reliability and minimal maintenance are critical. Key sectors include:
- Electric Motors: Used in various AC and DC motors for industrial fans, pumps, and compressors.
- Material Handling: Conveyor systems, pulley systems, and gearboxes.
- Agricultural Machinery: Applications in tractors, harvesters, and other equipment exposed to dusty conditions.
- Industrial Pumps and Fans: Where sealed and pre-lubricated bearings are essential for continuous operation.
- General Machinery: A reliable component in a vast array of machinery requiring a standard-sized, high-performance ball bearing.
