This four-point contact bearing carries radial and axial loads in both directions on a single row of balls, made possible by the split-ring raceway design. Bore diameter is 120.0 mm, outside diameter 260.0 mm, width 55.0 mm, and net mass 15.3 kg. The bearing features holding grooves and a solid brass cage (MPA), with a limiting speed of 4550.0 1/min and a reference speed of 2480.0 1/min. The solid brass cage provides stable ball guidance and mechanical strength under combined loading, while the holding grooves allow the bearing halves to be separated and reassembled without loss of the balls, simplifying mounting on the shaft and housing. The single-row design saves axial space compared to arrangements requiring two separate bearings for bidirectional axial support, making this suitable where axial loads act from either direction and space along the shaft is limited.