Ball & Roller Bearing Div., Gwilliam Co,

Ball & Roller Bearing, a division of Gwilliam Company, Inc., is a US manufacturer of precision cylindrical roller and ball thrust bearings, radial roller bearings, and journal roller bearings. With over 110 years of experience, the company specializes in manufacturing custom bearings to customer specifications and supplying obsolete or hard-to-find bearings. They serve both OEM and the industrial power transmission aftermarket, marketing products directly to manufacturers and through a nationwide distributor system. All bearings are made in their Connecticut facility, complying with ABMA, ABEC, and RBEC specifications, and the company is an approved US Government bearings supplier, meeting DFARS and Mil Spec requirements. Ball & Roller Bearing also supplies loose bearing balls and precision sizing balls in various grades, sizes, and materials, ranging from 1/64 to over 1 inch in diameter.