This deep groove ball bearing carries axial load in a single direction, using a spherical housing washer that allows the assembly to accommodate slight misalignment between the shaft and housing seats. The cage is a steel sheet metal design, symbol JP. Overall height is 19.9 mm and net mass is 0.221 kg. The limiting speed is 6000 1/min, with a reference speed of 8000 1/min. The spherical seating surface on the housing washer compensates for angular deviation at the mounting faces, reducing edge loading on the raceways during operation. As an axial-only design, it must be paired with a separate radial bearing to support radial loads. The steel cage construction suits the stated speed range, and the single-direction load capability means correct orientation during assembly is required to ensure proper axial support.