The National Bearings Transmission Taper Bearing is designed to provide superior performance and lasting reliability. This bearing is precision manufactured using premium-grade steel for maximum durability and strength. The crowned raceways and rollers ensure even load distribution, while the matched cup and cone components ensure consistent performance. This bearing is engineered to meet OE specifications and is tested throughout the design and development process by engineers for quality assurance. It also offers industry-leading coverage for domestic and import applications. FleetPride is your First Click in Heavy Duty®.