Bearing 61804-2RS1 SKF



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Product detailed description
Bearing 61804-2RS1 SKF – High-Quality Sealed Deep Groove Ball Bearing
The 61804-2RS1 SKF is a premium deep groove ball bearing designed for reliable performance in various industrial and mechanical applications. Manufactured by SKF, a globally recognized leader in bearing technology, this bearing offers exceptional durability, smooth operation, and effective protection against contaminants.
This particular model features a double rubber seal (2RS1) on both sides, providing excellent sealing performance that helps retain lubrication and prevents ingress of dirt, dust, and moisture. This makes the 61804-2RS1 SKF an ideal choice for environments where maintenance intervals are extended and protection against harsh conditions is critical.
Key Features and Benefits
- Sealed Design: Equipped with 2RS1 seals for enhanced protection, reducing the need for frequent re-lubrication.
- Durable Construction: Manufactured using high-grade steel for long service life and high load-carrying capacity.
- Low Friction and Noise: Optimized internal geometry ensures smooth rotation and minimal noise during operation.
- Versatile Application: Suitable for electric motors, gearboxes, pumps, conveyors, and other rotating equipment.
- Precision Quality: Meets SKF’s stringent standards for performance and reliability.
Specifications
The 61804-2RS1 SKF belongs to the 61800 series of bearings, characterized by a thin-section design which makes it suitable for applications where space is limited, yet high performance is required. While specific dimensions for this model are not commonly standardized in public catalogs, it is engineered to fit a variety of industrial needs with precision and robustness.
Choosing the 61804-2RS1 SKF ensures you receive a bearing that balances compactness with performance, enhanced sealing, and SKF’s trusted quality assurance.
Applications
- Electric motors and generators
- Industrial gearboxes and transmissions
- Pumps and compressors
- Robotics and automation machinery
- Textile and packaging equipment
For reliable, long-lasting bearing performance in demanding environments, the 61804-2RS1 SKF is an excellent choice that combines advanced sealing technology with SKF’s industry-leading manufacturing standards.

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SKF: Leading Manufacturer of Bearings and Transmission Technology
Company Overview
SKF is a globally recognized manufacturer specializing in high-quality bearings and transmission technology. Founded in 1907 in Gothenburg, Sweden, SKF has established itself as a pioneer in the development of innovative solutions for rotating equipment and industrial applications. With over a century of expertise, SKF continuously drives advancements in reliability, efficiency, and sustainability in its product offerings.
History and Heritage
SKF was founded by Sven Wingquist, who invented the self-aligning ball bearing, revolutionizing the bearing industry. The company quickly expanded from its Swedish roots to become a global leader in bearing technology and related services. SKF’s long-standing tradition of innovation is reflected in its commitment to research and development, ensuring cutting-edge products that meet evolving industrial needs.
Product Range
SKF offers an extensive selection of products designed to optimize machine performance and lifespan. Their product portfolio includes:
- Ball Bearings: Standard, high-precision, and special designs for various applications.
- Roller Bearings: Cylindrical, spherical, and tapered roller bearings engineered for heavy-load conditions.
- Bearing Units and Housings: Solutions designed for easy installation and enhanced reliability.
- Seals and Lubrication Systems: Critical components that protect and extend the operational life of bearings.
- Transmission Components: Including belts, couplings, clutches, and gearboxes.
- Condition Monitoring and Maintenance Services: Tools and technologies such as SKF @ptitude and SKF Enlight for predictive maintenance.
Main Focus and Technological Innovations
SKF’s main focus is delivering high-performance, durable, and energy-efficient solutions that reduce downtime and operational costs for customers worldwide. The company integrates digital technology with traditional mechanical engineering to support Industry 4.0 initiatives. SKF’s innovations include smart bearings equipped with sensors for real-time condition monitoring, advanced lubrication technologies, and bespoke solutions tailored to specific industry challenges.
Application Areas
SKF’s products and services are critical components across a broad spectrum of industries, including:
- Automotive and Transportation
- Aerospace and Defense
- Industrial Manufacturing and Machinery
- Energy Production (Wind, Hydro, and Thermal)
- Mining and Construction Equipment
- Food and Beverage Processing
- Railway and Marine Applications
Company Headquarters
The global headquarters of SKF is located in Gothenburg, Sweden. From this central location, SKF operates through a vast network of manufacturing facilities, sales offices, and technical centers worldwide, serving customers in more than 130 countries.
Conclusion
With its rich heritage, comprehensive product range, and commitment to innovation, SKF remains a trusted partner for industries seeking reliable and advanced bearing and transmission technology solutions to improve performance and sustainability.