Industrial SUC208 Set Screw Locking Insert Bearing

The SUC208 Set Screw Locking Insert Bearing is a self-aligning insert bearing for mounted bearing units and pillow blocks, delivering secure shaft retention and smooth rotation through a dual set-screw locking mechanism and a spherical outer diameter. It uses stainless steel construction for washdown and corrosive environments, with a 40 mm bore (1.5748"), 80 mm outside diameter (3.1496"), a bearing width of 21 mm (0.8268"), and an inner ring width of 49.2 mm (1.937"), and is suitable for conveyors, agricultural equipment, food processing systems, packaging machinery, fans, and other industrial equipment requiring corrosion resistance and self-aligning capability. The unit is pre-greased and non-relubricatable, with double sealed contact seals (silicone or nitrile rubber depending on manufacturer), a limiting speed of 3,300 RPM with grease lubrication, dynamic load rating 22.8 kN (5,130 lbf), static load rating 18.2 kN (4,090 lbf), and an operating temperature range of -20°C to 120°C (-4°F to 250°F); set screw size is M8 x 1, precision ISO Class 0, and weight around 0.63 kg (1.39 lb). Common replacements include NTN SUC208 stainless steel insert bearing, Timken SUC208/F, and SKF YAR208-2F stainless insert bearing.