6208-2RS1/W64L
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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Product Overview and Core Advantages
The 6208-2RS1/W64L is a sealed deep groove ball bearing engineered for reliability and long service life in demanding applications. This single row bearing excels at handling radial loads and moderate axial loads in both directions. Its key advantages include a robust sealed design for contamination protection and the integration of Soild Oil lubrication, which provides consistent performance and significantly extends maintenance intervals. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a dependable balance of precision and cost-effectiveness for a wide range of industrial machinery.
6208-2RS1/W64L Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning | Benefit |
|---|---|---|
| 6208 | Standard deep groove ball bearing designation with 40mm bore. | Indicates standard dimensions and high interchangeability. |
| 2RS1 | Contact seals on both sides made from Nitrile Rubber (NBR). | Provides superior protection against dust and moisture ingress. |
| W64 | Solid Oil lubrication. | Eliminates oil leakage, offers a wide temperature range, and enables maintenance-free operation. |
Structural Features and Performance Benefits
The performance of the 6208-2RS1/W64L is derived from its carefully selected materials and construction:
- Robust Load Capacity: Manufactured entirely from chrome steel for rings, balls, and cage, this bearing delivers a high radial dynamic load rating of 6542 lbf and a radial static load rating of 4002 lbf, ensuring durability under significant stress.
- Sealed and Lubricated for Life: The combination of 2RS1 contact seals and integrated Soild Oil creates a closed, protected system. This design prevents lubricant washout and contaminant entry, making the bearing ideal for maintenance-free applications.
- Stable Operation: The standard CN radial internal clearance and ABEC 1 precision contribute to smooth, low-vibration running, which is crucial for the overall health of the machinery.
- Wide Operating Range: With a temperature range from -30°C to 120°C, this bearing is suitable for use in various environmental conditions.
6208-2RS1/W64L Bearing Typical Application Areas
The 6208-2RS1/W64L is a versatile component found in numerous industrial sectors, including:
- Electric Motors and Generators: For supporting shafts and ensuring efficient, long-lasting operation.
- Material Handling Equipment: Such as conveyor rollers and pulleys, where reliability is paramount.
- Agricultural Machinery: Including pumps and gearboxes that operate in harsh, dusty environments.
- Industrial Fans and Blowers: Providing stable support for fan shafts at moderate speeds.
- General Industrial Machinery: A go-to ball bearing for a wide array of applications requiring a sealed, pre-lubricated, and durable solution.
