2 Bearings 1set with Lock Rings are essential components that facilitate smooth rotation or movement by reducing friction between moving parts. These rings prevent axial movement of the bearings or other components, ensuring they remain securely in place during operation. They are commonly used in automotive applications for components like wheel hubs, axle assemblies, and transmission systems. They ensure proper assembly and secure attachment of bearings, contributing to the overall reliability and longevity of the equipment. 2 Bearings 1set with Lock Rings are particularly useful for repair and maintenance tasks where bearings need replacement or upgrading.