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Bearing NU 217 ECML/C4 SKF
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Product detailed description
bearing NU 217 ECML/C4 SKF – High-Performance Cylindrical Roller Bearing
The bearing NU 217 ECML/C4 SKF is a premium cylindrical roller bearing designed to deliver exceptional performance and durability in a wide range of industrial applications. Manufactured by SKF, a globally recognized leader in bearing technology, this bearing combines advanced engineering with high-quality materials to ensure reliable operation under demanding conditions.
This bearing features a robust design with two integral ribs on the outer ring and no ribs on the inner ring, allowing for axial displacement of the shaft relative to the housing in both directions. The "ECML" designation indicates the presence of a machined brass cage, which offers enhanced strength and stability at high speeds, while the "C4" clearance rating ensures sufficient internal clearance for thermal expansion and smooth operation under heavy loads.
Key Features and Benefits
- Type: Cylindrical roller bearing, NU design
- Cage material: Machined brass cage (ECML) for superior durability and high-speed capability
- Internal clearance: C4, providing extra radial clearance for thermal expansion and heavy-load conditions
- High load capacity: Suitable for radial loads in demanding industrial environments
- Reliable performance: Optimized for reduced friction and extended service life
- Temperature range: Compatible with typical industrial temperature ranges (check SKF specifications for exact limits)
Dimensions
The bearing NU 217 ECML/C4 SKF has the following precise dimensions:
- Inner diameter (d): 85 mm
- Outer diameter (D): 150 mm
- Width (B): 35 mm
Applications
Thanks to its robust construction and high performance characteristics, the bearing NU 217 ECML/C4 SKF is widely used in:
- Electric motors and generators
- Gearboxes and transmissions
- Pumps and compressors
- Machine tools and industrial machinery
- Heavy-duty equipment and conveyor systems
When you choose the bearing NU 217 ECML/C4 SKF, you ensure reliable operation, reduced maintenance costs, and increased equipment longevity. Trust SKF’s expertise for your critical bearing needs and experience the difference in quality and performance.
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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.