Bearing KR 19-PPA SKF



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Product detailed description
Bearing KR 19-PPA SKF
The KR 19-PPA SKF is a high-quality needle roller bearing designed for demanding applications requiring compactness, reliability, and durability. Manufactured by SKF, a global leader in bearing technology, this bearing offers excellent performance in handling radial loads with minimal space requirements.
This bearing is part of the needle roller and cage assemblies series, featuring a robust one-piece drawn steel cage that ensures optimal needle roller guidance and uniform load distribution. The KR 19-PPA SKF is ideal for use in automotive transmissions, machine tools, agricultural machinery, and other industrial equipment where space constraints and load capacity are critical factors.
Key Features of KR 19-PPA SKF
- Compact needle roller design for high load capacity in limited space
- One-piece drawn steel cage ensuring high stability and durability
- Excellent resistance to wear and fatigue, enhancing service life
- Optimized for high-speed operation with low friction
- Compatible with various shaft and housing designs
- Produced by SKF, renowned for precision engineering and quality assurance
Applications
The KR 19-PPA SKF bearing is widely used in applications such as:
- Automotive gearboxes and transmissions
- Industrial machinery and equipment
- Agricultural machinery components
- Robotics and automation systems
- Electric motors and pumps
By choosing the KR 19-PPA SKF, you ensure reliable operation and enhanced performance in your mechanical systems, backed by SKF’s engineering expertise and stringent quality 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.