This bearing carries axial loads in a single direction while accommodating high rotational speeds, using a bore of 35.0 mm, outside diameter of 72.0 mm and width of 15.0 mm. It is built as an angular contact ball bearing with a standard cage and 2RS sealing on both sides, giving a net mass of 0.287 kg. The design has no screw mounting feature, so axial positioning relies on the shaft and housing shoulders arrangement. The 2RS sealing protects the raceways and balls from contamination and retains lubricant inside the bearing, reducing the need for external maintenance during operation. As a single direction angular contact ball bearing, it is suited for applications where axial loads act from one side only and where the XL design supports precision positioning under such loading conditions. The standard cage configuration allows steady operation at the speeds typical for this bearing series.