SKF 2220-KM Double-Row Self-Aligning Ball Bearing

SKF 2220-KM Double-Row Self-Aligning Ball Bearing provides robust support for rotating shafts while accommodating shaft misalignment in industrial power transmission systems. Its 100 mm bore (1:12 tapered bore), 180 mm outside diameter, and 46 mm width define a compact double-row design with a machined brass cage and an open bearing configuration, weighing approximately 5.0 kg. Constructed from bearing steel with CN radial clearance, it delivers a 97.5 kN basic dynamic load rating and a 40.5 kN basic static load rating, with a reference speed of 6,700 RPM and a limiting speed of 4,800 RPM. Commonly used in electric motors, conveyors, pumps, fans, gearboxes, and agricultural or heavy industrial equipment where shaft deflection or mounting misalignment can occur, SKF 2220-KM is a frequent choice for maintenance teams and system integrators performing equipment replacement, preventive maintenance, and restoration of smooth shaft operation.