Sealmaster is the world's premier quality mounted bearing line and includes the renowned Sealmaster Gold Line. Choose from the broadest selection of stock sizes and a wide selection of custom designs. Custom designs are available with options for special seals, application specific grease, custom tolerances and other performance specifications based on application conditions.

             Sealmaster USRB performance mounted spherical roller bearings feature black oxide treated bearing steel races with optimized bearing geometry for load capacity, misalignment and speed capabilities. The USRB is available in both setscrew locking and adapter mounting. The felt seal with flinger provides a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available a wide variety of bore sizes, housing styles, and sealing options.

            Sealmaster bearings are used in any number of different industrial and commercial applications where bearings are required. Bearings, in their simplest form, are parts intended to allow metal surfaces to move together, such as in a wheel. Bearings may be made of greased balls that move inside of a track, or they may be made of greased round rollers or needles that also move inside of some track or captive enclosure. Does this Spark an idea?

             One of the specifications for Sealmaster bearings is that they have corrosion resistant inserts and housings on some of their bearing assemblies. These assemblies are often used on vehicles or ships where there is a constant and prevalent exposure to the corrosive effects of salty air, water or other environmental factors that would cause rust and other problems for uncoated metal surfaces. Chrome coated inserts on the corrosion resistant bearing assemblies help to ensure that the bearings have a longer useful life.