Freud is a high-quality manufacturer of many tools and their Freud Router Bit Ball Bearings are no exception. Freud Ball Bearings come with lifetime guarantee against manufacturing defects, ensuring reliable quality from your ball bearings. Freud Ball Bearings for Routers are shielded to keep out dust and chips, and have a high temperature lubricant to provide longer tool life. When you need replacement router ball bearings there's no better company to turn to than Freud. Freud Ball Bearings, ball bearings made to last.