The National Bearings Race Wheel Bearing is precision manufactured using premium-grade steel for lasting performance and durability. The bearing features crowned raceways and rollers for even load distribution, and is engineered to meet OE specifications. It offers industry-leading coverage for domestic and import applications, and is tested throughout the design and development processes by engineers for quality assurance. This bearing is the perfect choice for any race wheel application. FleetPride is your First Click in Heavy Duty®.