This single row angular contact ball bearing carries radial and axial loads in one direction, transmitted through the contact angle of the raceways. The bore diameter is 40.0 mm, outside diameter 110.0 mm, width 27.0 mm, with a net mass of 1.368 kg. It is built to the X-life design standard with a solid brass cage (MP), permitting a limiting speed of 10900.0 1/min and a reference speed of 5000.0 1/min. The solid brass cage guides the balls with low friction and stable behavior at elevated speeds, supporting operation up to the stated limiting speed. Being a single row design, it should be mounted as a paired arrangement when axial loads act in both directions or when increased rigidity is required. The X-life execution provides tighter manufacturing tolerances on the rolling elements and raceways, contributing to smoother running and more consistent load distribution across the contact zone.