Bearing 5x5 2.5in Pin GN REM Finished

The Bearing 5x5 2.5in Pin GN REM Finished from Allstar Performance is a precision roller bearing engineered for high-performance automotive applications where load capacity and durability under extreme conditions are non-negotiable. Whether you're building a race engine, fabricating custom suspension components, or restoring a classic vehicle, this bearing delivers the reliable support critical loads demand. Designed by engineers who understand the demands of competitive motorsports and street performance, it serves as the backbone for countless drivetrain, suspension, and chassis modifications.

This 5x5 bearing features a 2.5-inch pin diameter and a gun-metal (GN) finish with rem (hard-anodized or polished) treatment, which provides superior corrosion resistance and extended service life in demanding environments. The REM finish protects against rust and oxidation while maintaining the smooth rolling action essential for minimal friction and maximum efficiency. Built to Allstar's exacting tolerances, the bearing geometry ensures precise load distribution, reduced wear, and consistent performance across thousands of operating cycles, making it ideal for both street and strip applications.

This bearing is particularly valued by fabricators, engine builders, and suspension specialists who require OEM-quality components for custom automotive builds. Its compact footprint—measuring 4.85 x 0.95 x 6.9 inches and weighing just 0.67 lbs—makes it suitable for tight mounting spaces without sacrificing load-carrying capacity. Whether you're assembling a custom chassis, upgrading driveline support, or constructing a competition-grade suspension system, the Allstar Performance bearing delivers the reliability and precision your project demands. Verify mounting hole spacing and pin diameter compatibility with your specific application before purchase.