3/4" ID Bearing 19.05x35x11mm 19.05mm Bore Ball Bearing - Sealed6202 2RS 12 Ball Bearing Deep Groove Rubber Sealed 3 4" x 35mm x 11mm The 6202 2RS 12 is a handy deep groove ball bearing with a 3 4 inch (19. 05mm) inner diameter. Its built from high strength chrome steel and comes with rubber seals on both sides to keep out dust and debris. This bearing is pre greased and ready to perform in a wide range of applications. Size: 3 4" (19. 05mm) ID x 35mm OD x 11mm width Material: Chrome Steel Closures: Double rubber