As a professional factory producing high quality ball bearings, we offer self-aligning ball bearings in both single and double row configurations. Our self-aligning ball bearings are designed to handle high radial loads and moderate axial loads, making them ideal for applications such as agricultural machinery, industrial equipment and machine tool spindles. Our single row design features a double row of balls running on a common spherical middle raceway, while our double row design features an inner ring that is wider than the outer ring, providing greater load carrying capacity. Trust us for reliable and efficient ball bearings.