RBI Bearing is a Chicago-based supplier of ball bearings, roller bearings, insert bearings and mounted bearings. The company serves industries including agriculture, construction equipment, food and beverage, material handling and conveyor systems, mining and aggregate, outdoor power equipment, and primary metals. They offer a wide range of bearing series and sizes, along with engineering capabilities and product quality support. Referrals suit companies in these industries that need reliable bearing supply and technical expertise.