Bearing 61812 2RZ SKF



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Product detailed description
Bearing 61812 2RZ SKF – Reliable and High-Quality Performance
The 61812 2RZ SKF is a precision-engineered deep groove ball bearing designed to deliver exceptional performance in a wide range of industrial and mechanical applications. Manufactured by SKF, a globally recognized leader in bearing technology, this bearing ensures durability, reliability, and smooth operation under demanding conditions.
This particular model features two rubber seals (2RZ) on both sides, which effectively protect the bearing from dust, dirt, and moisture while retaining lubrication inside. This sealing arrangement enhances the bearing’s service life and minimizes maintenance requirements, making it ideal for environments where contamination is a concern.
Key Features of 61812 2RZ SKF
- High-quality Materials: Crafted from premium steel to provide excellent wear resistance and robust performance.
- Sealing: Equipped with two rubber seals (2RZ) for superior protection against contaminants.
- Versatility: Suitable for a variety of applications including electric motors, pumps, gearboxes, and industrial machinery.
- Reduced Maintenance: Sealed design helps retain lubricant and keep debris out, reducing downtime and extending bearing life.
- Precision Engineering: Manufactured to meet stringent SKF quality standards to ensure smooth, quiet operation.
Applications
The 61812 2RZ SKF is commonly used in mechanical assemblies requiring reliable radial and axial load support, such as:
- Electric motors and generators
- Industrial gearboxes
- Pumps and compressors
- Material handling equipment
- Automotive components
Its sealed design makes it especially beneficial in environments where contamination or moisture exposure could compromise bearing performance.
Technical Specifications
While the exact dimensions of the 61812 2RZ SKF are not typically standardized in common catalogs, SKF’s 61800 series bearings generally feature a single row of deep groove balls designed for medium radial and axial loads.
For precise dimensional information and compatibility, it is recommended to consult SKF’s official catalog or technical datasheets.
Choose the 61812 2RZ SKF for your machinery to ensure optimal performance, reliability, and extended service life backed by SKF’s trusted engineering expertise.

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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.