The Arvin Plain Clipped Air Brake Bearing is for a perfect fit and reliable performance. It is a high-grade steel bearing designed to reduce impurities and improve structural integrity. It has been through a through-hardening process to increase its tensile strength and is inspected for micro-cracks and micro-burns to ensure consistent overall quality. This bearing is manufactured according to the same specifications as OE bearings for a perfect fit and reliable performance. FleetPride is your First Click in Heavy Duty®.