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Bearing 31307 J2/Q SKF
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bearing 31307 J2/Q SKF – High-Quality Spherical Roller Bearing
The bearing 31307 J2/Q SKF is a premium spherical roller bearing designed to deliver exceptional performance in demanding industrial applications. Manufactured by SKF, a globally recognized leader in bearing technology, this bearing is engineered for durability, reliability, and efficiency. It is ideal for use in heavy machinery, including gearboxes, conveyors, and motors, where robust load handling and resistance to misalignment are critical.
This SKF bearing features a spherical roller design, which allows it to accommodate both radial and axial loads in either direction. Its internal design, including the J2 cage, ensures reduced friction and enhanced operational stability, even in harsh working conditions. The “Q” designation signifies a specific internal design variant for optimized performance.
Key Features and Benefits
- High load-carrying capacity suitable for heavy radial and axial loads
- Spherical roller configuration offers self-aligning capability to compensate for shaft misalignment
- Durable J2 cage design enhances bearing life and reduces maintenance
- Manufactured by SKF with strict quality standards to ensure reliability and consistency
- Suitable for a wide range of industrial applications, including mining, construction, and power generation
Dimensions and Specifications
- Inner Diameter (d): 35 mm
- Outer Diameter (D): 80 mm
- Width (B): 21 mm
The bearing 31307 J2/Q SKF is engineered to provide long service life and superior performance under demanding conditions. Whether you need to replace an existing bearing or design a new system, this SKF spherical roller bearing is an excellent choice to ensure operational efficiency and reliability.
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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.