This deep groove ball bearing carries axial loads in a single direction only, using a spherical housing washer that allows self-aligning contact under load. The bearing height is 13.2 mm and net mass is 55.0 g. It is fitted with a steel sheet metal cage (JP), which keeps ball spacing consistent at higher rotational speeds. The limiting speed is rated at 9700 1/min, with a reference speed of 13200 1/min. The spherical housing washer compensates for slight shaft misalignment or seat deflection, so the bearing seats correctly even when the mating surface is not perfectly flat. As a single-direction axial bearing, it must be paired with a radial bearing to handle radial loads, and it should be mounted so that axial load is applied only from one side. The steel cage construction suits applications where speed stability matters more than noise damping, and the open design means lubrication and sealing must be provided externally according to the mounting arrangement.