This tapered roller bearing carries combined radial and axial loads through a single row of tapered rollers set between inner and outer raceways, with the separable design allowing independent mounting of the cone and cup assemblies. Main dimensions follow DIN 720, giving a bore diameter of 80.0 mm, an outside diameter of 170.0 mm, and a net mass of 4.045 kg. The bearing is fitted with a standard cage and has a limiting speed of 5000.0 1/min. The separable construction simplifies mounting and adjustment of internal clearance during installation, since the cone assembly can be positioned and preloaded independently of the cup. Its single-row tapered roller arrangement makes it suitable for applications requiring support of combined radial and axial loads in one direction, with axial setting achieved by opposing the bearing against a second tapered roller bearing. As supplied with a standard cage and no integrated sealing, external sealing and lubrication provision must be arranged in the housing design; lubrication with either grease or oil is possible depending on operating speed and temperature requirements.