National Seals Wheel Bearing

The National Seals RW507CR wheel bearing is engineered for lasting performance and durability. It is precision manufactured using premium-grade steel and undergoes an advanced heat treatment process to ensure strength. The design of this wheel bearing, including its element size and quantity, is meticulously crafted to meet or surpass the load rating of original equipment bearings, ensuring reliable operation. The precise dimensions, including an inside diameter of 1.378 inches (35.001 mm) and an outside diameter of 2.748 inches (69.787 mm), ensure a proper fit for compatible applications. The rubber sealing edge is machined for a better sealing surface, and a flanged design allows for easy installation while preventing cocking. National Seals products are known for comprehensive coverage across domestic and import applications, and the RW507CR is rigorously tested by National engineers throughout the design and development process. This commitment to quality ensures that you can count on its performance.