This deep groove ball bearing carries axial load in a single direction, with the seating rings and washer guided by a solid brass cage (MP). Overall height is 63.0 mm and net mass is 7.817 kg. Limiting speed is rated at 1790.0 1/min, while reference speed reaches 3400.0 1/min. The solid brass cage allows stable ball guidance and supports operation at the stated reference speed without exceeding cage load limits at higher temperatures. Being a single-direction axial bearing, 51322-MP takes thrust load from one side only and requires a counterpart to handle load from the opposite direction or radial guidance elsewhere in the arrangement. Shaft and housing washers must be axially clamped without tilting to keep contact angles correct under load.