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Bearing NU 216 ECML/C4H SKF
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Product detailed description
bearing NU 216 ECML/C4H SKF is a high-quality cylindrical roller bearing designed for demanding industrial applications. Manufactured by SKF, a global leader in bearing technology, this bearing combines robust construction with precision engineering to ensure optimal performance and reliability under heavy loads and high-speed conditions.
This specific model, NU 216 ECML/C4H, features an open design that facilitates easy mounting and dismounting. The bearing's designation indicates several key attributes:
- NU: Cylindrical roller bearing with two fixed rings and a floating inner ring, allowing for axial displacement in both directions.
- 216: Series and size code indicating the bearing’s dimensions and load capacity.
- ECML: The bearing has a cage made from machined brass (ECML), offering improved strength, durability, and suitability for heavy-duty applications.
- C4H: This denotes an internal radial clearance greater than standard (C4 class), providing extra space to accommodate thermal expansion and misalignment.
Dimensions and Technical Specifications
The bearing NU 216 ECML/C4H SKF has the following precise dimensions:
- Inner Diameter (d): 80 mm
- Outer Diameter (D): 140 mm
- Width (B): 33 mm
These dimensions make it suitable for applications requiring a robust bearing capable of handling heavy radial loads and moderate axial loads in both directions. The C4H clearance ensures reliable operation in environments with higher temperatures or shaft deflections.
Features and Benefits
- Durability: The machined brass cage (ECML) enhances bearing strength and wear resistance, extending service life.
- High Load Capacity: Cylindrical rollers provide a large contact area, efficiently distributing loads.
- Thermal Compensation: The increased internal clearance (C4H) allows for thermal expansion without compromising performance.
- Versatile Application: Ideal for electric motors, gearboxes, pumps, and other heavy machinery requiring reliable radial load support.
- Trusted Brand: SKF is renowned for precision and quality, ensuring dependable operation and reduced maintenance costs.
In summary, the bearing NU 216 ECML/C4H SKF is a premium cylindrical roller bearing designed for tough industrial environments. Its combination of robust materials, precise engineering, and suitable clearances makes it an excellent choice for professionals seeking reliability and performance in their machinery components.
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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.