FAG Wheel Bearing Assembly Kit

FAG Wheel Bearing Assembly Kits: OEM Precision in Every Kit

When it comes to safety-critical chassis components, few names carry the weight of FAG. Founded in 1883 by Friedrich Fischer in Schweinfurt, Germany, FAG pioneered the precision ball grinding machine that made mass-produced, high-accuracy bearings possible — earning Fischer the title of "father of the modern ball bearing." Today, as a core brand within the Schaeffler Group, FAG brings that same century-plus legacy of engineering excellence directly to the Wheel Bearing Assembly Kit category.

Why FAG Stands Apart in Wheel Bearing Assembly Kits

A wheel bearing assembly kit is more than just a bearing — it bundles the hub, bearing unit, and all required hardware into a single, ready-to-install solution. FAG approaches this with the same rigor it applies to its OEM supply contracts. FAG has been an expert in precision bearings since 1883, and its years of experience manufacturing wheel bearings — components that endure particularly high loads — translates directly into real-world reliability for technicians and DIYers alike. Quality is ensured at every stage of the manufacturing process, with materials, development, production, and testing all meeting the most stringent requirements.

FAG's Wheel Bearing Assembly Kits are built around its well-regarded Generation 3 hub architecture. These compact, lightweight, maintenance-free hubs combine proven bearing performance with an integral mounting flange, simplifying the fitment of brakes, discs, and wheels in a single step. Key engineering highlights include:

• Double-row angular contact ball bearings — compact, sealed, and non-disassemblable for a clean, precise installation
• Pre-greased and maintenance-free — factory-sealed units arrive pre-set and cleaned, eliminating guesswork during assembly
• Orbitally formed shoulder — ensures a solid connection between hub and bearing rings, reliably sets bearing clearance, and significantly reduces potential assembly errors
• Axial face spline technology — developed to increase transferable torque, improve driving dynamics, and support vehicle manufacturers' CO2 reduction targets
• Integrated ABS sensor compatibility — FAG has a strong history of producing sensor wheel bearings for passenger cars, ensuring seamless integration with modern ABS and stability systems

OEM Trusted, Aftermarket Ready

FAG is not just an aftermarket supplier — the brand is a direct OEM partner for major European and global automakers, meaning the wheel bearing assembly kit you install is often identical in specification to what came from the factory. FAG's kits cover a wide range of applications, from BMW and Mercedes-Benz platforms to Volkswagen, Audi, Volvo, Ford, and more, with comprehensive hardware included to service both driven and non-driven axles. The pre-assembled hub design simplifies repairs with fewer steps and faster fitment, making FAG kits a favorite among professional garages and confident DIYers alike.

Backed by the Schaeffler Group's global research and development infrastructure, FAG continues to evolve its wheel bearing technology — delivering parts that meet or exceed OEM specifications and keep safety at the forefront of every repair.