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Bearing 61903 2RS1 SKF
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Bearing 61903 2RS1 SKF – High-Quality Sealed Ball Bearing
The 61903 2RS1 SKF is a premium deep groove ball bearing designed for optimal performance and reliability in a wide range of industrial and mechanical applications. Manufactured by SKF, a globally recognized leader in bearing technology, this bearing combines excellent durability with advanced sealing solutions to ensure long service life and reduced maintenance.
This particular model, 61903 2RS1, features double rubber seals (2RS1) on both sides, providing effective protection against dust, dirt, and moisture ingress. The sealed design helps retain lubrication inside the bearing, enhancing its operational efficiency in harsh environments and extending its lifespan.
Key Features of 61903 2RS1 SKF
- Type: Deep groove ball bearing
- Seal Configuration: 2RS1 – double-sided rubber seals
- Manufacturer: SKF, renowned for quality and precision
- Durability: High resistance to contamination and moisture
- Maintenance: Sealed and lubricated for life, reducing service requirements
Applications
The 61903 2RS1 SKF is suitable for a broad spectrum of applications including electric motors, automotive components, pumps, gearboxes, and household appliances. Its robust design allows it to handle radial and axial loads efficiently, making it a versatile choice for various machinery and equipment.
Dimensions and Standards
The 61903 2RS1 bearing conforms to international bearing standards and typically has the following dimensions:
- Inner Diameter (d): 17 mm
- Outer Diameter (D): 30 mm
- Width (B): 7 mm
These dimensions ensure compatibility with many standard shafts and housings, facilitating easy integration into existing assemblies.
Why Choose SKF Bearings?
SKF bearings like the 61903 2RS1 are engineered for precision, reliability, and longevity. SKF’s rigorous quality control and innovative technology deliver bearings that minimize friction and wear. Choosing SKF means investing in performance and reducing downtime due to bearing failures.
In summary, the 61903 2RS1 SKF is an excellent choice for those seeking a dependable, sealed deep groove ball bearing with proven quality and performance characteristics. Whether for industrial machinery or everyday appliances, this bearing meets demanding operational requirements with confidence.
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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.