Transmits axial load in a single direction through a set of balls guided by a JP steel sheet metal cage. The housing washer has a spherical seating surface, which allows the bearing to compensate for shaft misalignment and angular deviation in the housing bore. Overall height is 44.2 mm and net mass is 2.06 kg. The limiting speed is rated at 2750 1/min, with a reference speed of 4950 1/min. The single-direction design means the bearing carries axial force from one side only and cannot support radial load, so shaft positioning must be handled by a separate radial bearing. The spherical housing washer seat reduces edge loading on the balls when the shaft deflects under load, keeping contact stress distributed across the raceway. The steel sheet metal cage keeps ball spacing consistent at the stated speed ratings and is suited to applications where axial thrust is present without significant radial component.