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Bearing NU 306 ECMA/C3B20 SKF
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Product detailed description
bearing NU 306 ECMA/C3B20 SKF: High-Performance Angular Contact Bearing
The bearing NU 306 ECMA/C3B20 SKF is a premium quality angular contact ball bearing designed to deliver exceptional performance and reliability in various industrial applications. Manufactured by SKF, a global leader in bearing technology, this bearing combines advanced materials and precise engineering to ensure optimal operation under demanding conditions.
This specific model, NU 306 ECMA/C3B20 SKF, features a robust design that supports high radial loads and moderate axial loads in one direction. Its unique construction allows for high-speed operation with reduced friction and enhanced durability.
Key Features and Specifications
- Type: Angular contact ball bearing
- Designation: NU 306 ECMA/C3B20 SKF
- Dimensions: 30 mm (bore diameter) x 72 mm (outer diameter) x 19 mm (width)
- Clearance: C3 – bearing internal clearance greater than normal for high-speed applications
- Design: NU type with two ribs on the outer ring and no ribs on the inner ring, allowing axial displacement of the shaft relative to the housing
- Material: High-grade bearing steel for durability and corrosion resistance
- Seal Type: ECMA – bearing with rubber seals on both sides, offering excellent protection against contaminants and retaining lubrication
- Precision: Manufactured according to SKF’s strict quality standards to ensure smooth operation and long service life
Applications
The bearing NU 306 ECMA/C3B20 SKF is widely used in electric motors, pumps, compressors, gearboxes, and other rotating machinery where reliable axial and radial load handling is critical. Its design is particularly suited for applications requiring high speeds and extended operational lifetimes.
Thanks to its sealed design and C3 clearance, this bearing performs well in environments with moderate contamination and thermal expansion, reducing maintenance needs and downtime.
Why Choose bearing NU 306 ECMA/C3B20 SKF?
- Enhanced operational reliability due to advanced sealing and clearance design
- High-speed capability with low friction and noise levels
- Extended service life thanks to superior materials and manufacturing precision
- Compatibility with a wide range of industrial equipment and machinery
- Backed by SKF’s global reputation for quality and technical support
In summary, the bearing NU 306 ECMA/C3B20 SKF is an excellent choice for professionals seeking a durable, high-performance angular contact bearing that meets stringent industrial requirements. Its superior design and manufacturing ensure efficient, trouble-free operation in demanding applications.
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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.