This single row angular contact ball bearing carries radial and axial loads in one direction, with the contact angle allowing higher axial capacity than a standard deep groove design. Bore diameter is 75.0 mm, outside diameter 130.0 mm, width 25.0 mm, and net mass 1.17 kg. It belongs to the X-life generation, featuring a solid plastic cage (TVP) that guides the ball complement with reduced friction. Limiting speed is 6900 1/min, with a reference speed of 5300 1/min. The X-life design increases load rating and running accuracy compared to conventional angular contact bearings of the same size, making it suitable where higher stiffness under combined loading is required. Since it is a single row bearing with one-directional axial capacity, it is typically paired with a second bearing in a back-to-back or face-to-face arrangement to accommodate axial loads from both directions. The open design (no seals or shields) requires external lubrication and sealing arrangements to be provided by the housing, and grease or oil lubrication should be selected according to the operating speed range.