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Bearing 2309 ETN9/C3 SKF
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Product detailed description
bearing 2309 ETN9/C3 SKF – High-Performance Spherical Roller Bearing
The bearing 2309 ETN9/C3 SKF is a premium spherical roller bearing designed to deliver exceptional performance in demanding industrial applications. Manufactured by SKF, a world-renowned leader in bearing technology, this bearing offers outstanding durability, reliability, and precision, making it an ideal choice for heavy-duty machinery and equipment.
This bearing features a robust design that accommodates both radial and axial loads, ensuring smooth operation under challenging conditions. The "ETN9" designation indicates a specific internal design with optimized cage construction that enhances the bearing's load capacity and reduces noise and vibration levels during operation. Additionally, the "C3" clearance provides extra internal clearance, allowing the bearing to handle thermal expansion and higher speeds efficiently.
Key Features and Benefits
- Durable Construction: Made with high-quality materials to withstand heavy loads and harsh environments.
- Optimized Cage Design: The ETN9 cage improves load distribution and reduces friction for longer service life.
- Enhanced Clearance: The C3 internal clearance accommodates thermal expansion and prevents premature bearing failure.
- Versatile Application: Suitable for use in mining, construction, pulp and paper, and other heavy industries.
- Reliable Performance: Ensures smooth rotation, minimizes downtime, and improves operational efficiency.
Dimensions and Specifications
The bearing 2309 ETN9/C3 SKF has the following precise dimensions:
- Inside Diameter (ID): 45 mm
- Outside Diameter (OD): 100 mm
- Width: 25 mm
These dimensions make it compatible with a wide range of machinery requiring spherical roller bearings with medium size and robust capabilities.
Applications
Thanks to its advanced design and superior quality, the bearing 2309 ETN9/C3 SKF is widely used in:
- Heavy-duty gearboxes
- Industrial fans and blowers
- Conveyor systems
- Material handling equipment
- Mining and construction machinery
Its ability to handle misalignment and high loads makes it particularly valuable in environments where equipment reliability is critical.
Choose the bearing 2309 ETN9/C3 SKF to ensure optimal performance and longevity in your industrial applications. Trust SKF’s engineering excellence for a bearing solution that meets the highest standards of quality and functionality.
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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.