This tapered roller bearing transmits combined radial and axial loads through angled raceways, with a bore diameter of 55.0 mm, outside diameter of 90.0 mm, and a net mass of 0.559 kg. The single-row design features a standard cage and follows main dimensions per DIN 720. Being separable, the inner ring assembly with rollers can be mounted independently from the outer ring, simplifying installation and adjustment of internal clearance. The limiting speed is rated at 9300 1/min. The separable construction allows precise setting of bearing preload or clearance during assembly, which is relevant where axial positioning of the shaft must be controlled. Due to its tapered raceway geometry, this bearing type accommodates simultaneous radial and axial forces acting in one direction, requiring a second bearing arranged in an opposing configuration for full shaft support. The standard cage design corresponds to normal operating conditions without special cage material requirements.