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Bearing 22218 CCKW33 SKF
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Product detailed description
bearing 22218 CCKW33 SKF – High-Performance Spherical Roller Bearing
The bearing 22218 CCKW33 SKF is a premium spherical roller bearing designed to deliver exceptional durability and performance in demanding industrial applications. Manufactured by SKF, a globally recognized leader in bearing technology, this bearing is engineered to withstand heavy radial and axial loads while ensuring smooth operation and extended service life.
This bearing is part of the 22200 series, featuring a robust design with a double row of spherical rollers that can accommodate misalignment and shaft deflections without compromising performance. The CCKW33 suffix denotes specific design enhancements including a machined brass cage (CCK) for improved strength and durability, along with a high-quality internal design for optimized load distribution and friction reduction. The W33 designation indicates the presence of a lubrication groove and three lubrication holes, facilitating effective grease distribution and maintenance.
Key Features of bearing 22218 CCKW33 SKF
- Type: Spherical roller bearing
- Manufacturer: SKF
- Design: Double row spherical rollers
- Cage: Machined brass cage (CCK)
- Sealing/Lubrication: Lubrication groove and three lubrication holes (W33)
- High radial and axial load capacity
- Ability to accommodate shaft misalignment
- Enhanced durability and reduced friction for longer service life
Dimensions and Specifications
- Inner Diameter (d): 90 mm
- Outer Diameter (D): 190 mm
- Width (B): 43 mm
These precise dimensions ensure compatibility with a wide range of industrial machinery, including heavy-duty gearboxes, paper mills, mining equipment, and construction machinery. The bearing 22218 CCKW33 SKF is designed to maintain optimal performance under extreme conditions, such as high speeds, shock loads, and contamination.
Applications
Thanks to its robust construction and superior engineering, the bearing 22218 CCKW33 SKF is widely used in sectors that demand reliability and endurance:
- Mining and mineral processing
- Steel and metal production
- Pulp and paper industry
- Heavy machinery and construction equipment
- Power generation plants
Choosing the bearing 22218 CCKW33 SKF ensures reduced downtime, improved machine efficiency, and lower maintenance costs, making it an excellent investment for industrial operations seeking dependable bearing solutions.
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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.