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Bearing 71922 ACDGA/P4A SKF
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Product detailed description
bearing 71922 ACDGA/P4A SKF – High Precision Angular Contact Ball Bearing
The bearing 71922 ACDGA/P4A SKF is a premium angular contact ball bearing designed for applications demanding high precision, reliability, and durability. Manufactured by SKF, a global leader in bearing technology, this model is engineered to provide outstanding performance in both radial and axial load conditions.
This bearing features a robust construction optimized for high-speed operations and excellent rigidity, making it ideal for use in machine tools, robotics, and other industrial equipment requiring precise rotational accuracy.
Key Features and Benefits
- High Precision: The P4A designation indicates an ISO P4A tolerance class, ensuring exceptional dimensional accuracy and reduced vibration levels.
- Angular Contact Design: Supports high axial loads in one direction combined with radial loads, enhancing machine tool spindle performance.
- Internal Design (ACDGA): Features an optimized internal geometry for improved load carrying capacity and reduced friction.
- Durability: Made with high-quality steel and advanced manufacturing processes for long service life under demanding operating conditions.
Technical Specifications
The bearing 71922 ACDGA/P4A SKF has the following dimensions:
- Inner Diameter (Bore): 110 mm
- Outer Diameter: 170 mm
- Width: 28 mm
These dimensions make it suitable for medium to large-sized rotating equipment where precise angular contact bearings are required.
Applications
This bearing is widely used in various high-performance applications, including but not limited to:
- High-speed spindles in CNC machine tools
- Precision robots and automation equipment
- Electric motors requiring high radial and axial load capacity
- Industrial gearboxes and pumps
Choosing the bearing 71922 ACDGA/P4A SKF ensures enhanced machine reliability, reduced maintenance costs, and improved operational efficiency.
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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.