This single row angular contact ball bearing transmits combined radial and axial loads in one direction, with contact angle geometry maintaining shaft position under load. Bore diameter is 55.0 mm, outside diameter 120.0 mm, width 29.0 mm, and net mass 1.38 kg. The bearing features a plastic cage (TVP) as part of the X-life design. Limiting speed reaches 7700 1/min, with a reference speed of 5600 1/min. The plastic cage construction reduces friction and mass compared to metal cage designs, supporting stable operation at the stated speed values. As a single row angular contact type, it is suited for arrangements requiring defined axial load capacity in one direction, often paired with a second bearing for load in the opposite direction. The X-life specification indicates dimensional and surface refinements consistent with the given limiting and reference speed ratings.