INA/FAG

INA/FAG - Leading Manufacturer of Bearings and Transmission Technology

INA/FAG is a renowned global manufacturer specializing in high-quality bearings and advanced transmission technology. As part of the worldwide Schaeffler Group, INA and FAG brands have established themselves as pillars of innovation, reliability, and precision engineering in the bearing industry.

Company History

Founded in the early 20th century, INA and FAG merged under the Schaeffler umbrella to consolidate their expertise and product portfolios. FAG (Fischer Aktien-Gesellschaft) was originally established in 1883 and became famous for inventing the spherical roller bearing. INA (Industrie-Nähmaschinen-Aktiengesellschaft), founded in 1946, expanded significantly through its pioneering work in needle roller bearings and precision components.

Today, INA/FAG leverages over a century of technical knowledge and experience to serve diverse industrial sectors worldwide.

Product Range

INA/FAG offers an extensive array of products, including but not limited to:

• Rolling Bearings: Deep groove ball bearings, spherical roller bearings, cylindrical roller bearings, needle roller bearings
• Bearing Units and Inserts: Plummer blocks, housed units
• Linear Technology: Linear bearings, guideways, and actuators
• Transmission Components: Clutches, belt drives, torsional vibration dampers, and precision components for automotive and industrial drive systems
• Customized Solutions: Special bearings and components tailored to specific customer requirements

Main Focus and Technologies

INA/FAG focuses on delivering high-performance, durable, and efficient solutions for reducing friction, wear, and energy consumption in mechanical systems. The company strongly emphasizes innovation in materials science, lubrication technology, and manufacturing precision to enhance bearing lifespans and operational reliability.

Key technologies include:

• Tapered Roller Bearings: Designed for heavy load and axial thrust capabilities
• TwinLoc® System: For optimizing the mounting and secure positioning of bearings
• Poor Lubrication Warning Systems: Innovative sensors enabling predictive maintenance

Application Areas

INA/FAG bearings and transmission components are used in a wide range of industries, such as:

• Automotive: Engine, transmission, chassis, and electric vehicle technology
• Industrial Machinery: Machine tools, robotics, and heavy equipment
• Aerospace: Precision bearings for aircraft systems
• Renewable Energy: Wind turbines, hydroelectric plants
• Rail and Transportation: Bearings designed for high-speed and heavy-load railway applications

Company Headquarters

The INA/FAG brands operate under the Schaeffler Group, which is headquartered in Herzogenaurach, Germany. This location serves as the central hub for research, development, and global coordination of product innovation and manufacturing excellence.