FK Spherical Bearings from DRT Motorsports is built for the applications listed in the product information below. Explore the features, specifications and available options for your build. UNIVERSAL | FK Spherical Bearings FK Spherical Bearings Product # FKR-WSSX10T - Precision Wide Series, 1.1875in. Diameter Product # FKR-WSSX12T - Precision Wide Series, 1.375 in. Diameter FK Spherical Bearings are made from heat-treated stainless steel with a PTFE liner for durability. FK's self-lubricating PTFE liners are chemically bonded to the inner diameter's race, offering a high load-carrying capacity with increased dynamic wear characteristics. Features: Stainless Steel PTFE Liner F2 Fit Sold each Applications: Universal SXS Fitting, 2 and 4 door models Shop more DRT Motorsports UTV parts and accessories from R1 Industries.