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Bearing QJ 312-XL-MPA FAG
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Product detailed description
Bearing QJ 312-XL-MPA FAG: High-Performance Angular Contact Bearing
The QJ 312-XL-MPA FAG is a premium angular contact self-aligning ball bearing designed for demanding industrial applications. Manufactured by FAG, a trusted name in bearing technology, this bearing is engineered to deliver exceptional reliability, durability, and precise operation under varying load and speed conditions.
This bearing features a robust design with an integrated sealing system and optimized internal geometry to ensure long service life and reduced maintenance. Its self-aligning capability helps accommodate misalignment between the shaft and housing, enhancing operational stability and reducing the risk of premature failure.
Key Features and Benefits
- Self-aligning design: Compensates for shaft misalignment, reducing stresses and extending bearing life.
- High load capacity: Suitable for moderate radial and axial loads in both directions.
- Durable construction: Made from high-quality steel with advanced heat treatment for strength and wear resistance.
- Sealing and lubrication: Equipped with effective seals to prevent contamination and retain lubrication.
- Precision engineering: Ensures smooth operation with low noise and vibration levels.
Typical Applications
The QJ 312-XL-MPA FAG is ideal for use in various machinery and equipment, including:
- Electric motors and generators
- Pumps and compressors
- Gearboxes and transmissions
- Machine tools and industrial automation
- Agricultural and construction machinery
Technical Details
The QJ 312-XL-MPA FAG is part of FAG’s QJ series of angular contact self-aligning ball bearings, known for their enhanced performance and reliability. While specific dimensions for this model are not universally standardized in public catalogs, the QJ series typically features a wide inner ring with two rows of balls and a common sphered outer ring raceway.
For precise dimensioning and fitment, consulting the official FAG or Schaeffler Group technical catalogs or contacting authorized distributors is recommended.
Invest in the QJ 312-XL-MPA FAG for superior bearing performance that combines self-alignment, load capacity, and longevity, ensuring your machinery operates smoothly and efficiently.
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FAG Bearings and Transmission Technology Manufacturer
About FAG
FAG is a globally recognized manufacturer specializing in high-precision bearings and advanced transmission technology. Founded in 1883 in Schweinfurt, Germany, FAG has built a reputation for innovation, quality, and durability in the field of rolling bearings and related components. As part of the Schaeffler Group since 2001, FAG continues to leverage cutting-edge engineering to serve a broad range of industries worldwide.
Company History
FAG was established by Friedrich Fischer, an innovator who developed the first ball grinding machine in 1883, revolutionizing the bearing industry. The name FAG stands for Fischers Aktien-Gesellschaft. Over more than a century, the company expanded from producing simple ball bearings to an extensive product portfolio addressing diverse industrial needs. Throughout its history, FAG has been synonymous with precision technology, driving advancements in bearing development and quality standards.
Product Range
FAG offers an extensive selection of products known for reliability and performance, including:
- Ball Bearings: Deep groove, angular contact, and thrust ball bearings designed for various load conditions.
- Roller Bearings: Cylindrical, spherical, and tapered roller bearings for high load capacities.
- Precision Bearings: Bearings optimized for high-speed and high-accuracy applications.
- Transmission Technology: Products such as clutches, synchronizers, and other drivetrain components.
- Maintenance and Diagnostic Tools: To ensure optimal bearing performance and longevity.
Main Focus and Technologies
FAG focuses on developing bearing solutions that enhance machine efficiency, reduce friction, and extend service life. The company integrates advanced materials, innovative manufacturing processes, and digital monitoring systems to produce state-of-the-art components. Key technological highlights include:
- High-Precision Bearings: Manufactured with exacting tolerances for aerospace, automotive, and industrial machinery.
- Condition Monitoring: Sensor-equipped bearings and smart systems for predictive maintenance.
- Specialized Lubrication Solutions: To maximize durability and minimize downtime.
Application Areas
FAG's products are utilized in numerous industries, including:
- Automotive Industry: Engine, transmission, and chassis components relying on precision bearings.
- Aerospace: Bearings designed for demanding environments and high-speed applications.
- Industrial Machinery: Heavy-duty bearings for manufacturing and production equipment.
- Energy Sector: Bearings for wind turbines, power generation, and mining machinery.
- Railways and Transportation: Robust solutions for trains and commercial vehicles.
Company Headquarters
The headquarters of FAG is located in Schweinfurt, Germany, maintaining its strong historical roots. The location is a central hub for design, manufacturing, research, and global distribution activities.