Radial Ball Bearing 8220L GOST 520 for Load Resistance and Durability

The deep groove ball bearings are designed to support radial loads, but can also support significant axial loads in two directions. With increasing internal clearances, axial loads can reach up to 70 per cent of the unused allowable radial load. They have high running speed, as the difference between the raceway radii of the rings and the ball radius increases, the bearing's running speed increases.