This four-point contact bearing carries axial loads in both directions on a single row of balls, using the split-ring design typical of this construction to combine radial and bidirectional axial capacity in one bearing. It has a bore diameter of 35.0 mm, outside diameter of 80.0 mm, and width of 21.0 mm, with a net mass of 0.56 kg. The cage is a solid brass MPA type, X-life design. Limiting speed reaches 17900 1/min, with a reference speed of 7200 1/min. The solid brass cage guides the balls with low friction and supports reliable operation at the stated speed values, while the four-point contact geometry allows the bearing to take up axial loads from either direction without needing a second bearing for that function. This construction suits applications where combined radial and axial loading acts on one shaft position and where the available mounting width is limited to the given dimensions.