This tapered roller bearing carries combined radial and axial loads through a single row of tapered rollers set between a cone and a cup, with main dimensions according to DIN 720. Bore diameter is 80.0 mm, outside diameter 140.0 mm, net mass 2.92 kg, and the limiting speed is rated at 4800 1/min. The cage is of standard design, and the bearing is of separable construction, allowing the cone assembly and cup to be mounted independently. Because the inner and outer rings can be fitted separately, mounting and internal clearance adjustment are simplified, which is useful where precise axial positioning is required. The single-row tapered design transmits load along the roller axis to the cup raceway, making it suitable for applications where both radial and one-directional axial loads act on the shaft. As supplied without seals or integrated lubrication, the bearing requires external lubrication and protection appropriate to the operating environment.