6011-2RS1/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Materials
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6011-2RS1/W64 Bearing Product Overview & Core Advantages
The 6011-2RS1/W64 is a single row deep groove ball bearing designed for reliable performance in demanding applications. Its core advantages stem from its sealed construction and integrated Soild Oil lubrication, which provide exceptional protection against contamination and enable long-term, maintenance-free operation. This bearing is engineered to handle significant radial loads and is characterized by its high limiting speed of 7,500 rpm, making it a robust and efficient choice for a wide range of industrial machinery.
6011-2RS1/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| -2RS1 | Contact seals on both sides | Provides superior protection against contaminants like dust and moisture, extending bearing life. |
| /W64 | Pre-lubricated with Soild Oil | Ensures consistent lubrication, eliminates re-lubrication needs, and is suitable for a wide temperature range (-30°C to 120°C). |
6011-2RS1/W64 Bearing Structural Features & Performance Benefits
Robust Construction: Manufactured from chrome steel for rings, balls, and cage, this bearing offers high strength and durability for consistent performance under load.
High Load Capacity: With a dynamic load rating of 6362 lbf and a static load rating of 4766 lbf, it is capable of handling substantial radial forces in continuous operation.
Optimized for Speed: The combination of a precision ABEC 1 (ISO P0) tolerance class and effective sealing allows for a high limiting speed, supporting efficient operation in high-RPM applications.
Maintenance-Free Operation: The integrated contact seals (2RS1) and factory-filled Soild Oil (W64) create a closed, lubricated system. This design prevents lubricant leakage and contaminant ingress, resulting in a long service life without the need for re-lubrication.
6011-2RS1/W64 Bearing Typical Application Areas
The 6011-2RS1/W64 is ideally suited for applications requiring reliable, sealed, and maintenance-free operation. Common uses include:
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Agricultural Machinery
- Material Handling Equipment (e.g., Conveyors)
- Pumps and Compressors
