This cylindrical roller bearing is a single-row design with two ribs on the outer ring and one rib on the inner ring, allowing free axial displacement in one direction and making it suitable as a semi-locating bearing. Bore diameter is 55.0 mm, outside diameter 100.0 mm, width 21.0 mm, and net mass is 0.657 kg. Limiting speed reaches 10000 1/min, with a reference speed of 5800 1/min. The bearing uses a TVP2 cage and features the E design for increased load capacity. Radial internal clearance is C3 (Group 3), which compensates for thermal expansion and shaft deflection during operation. The separable inner and outer rings simplify mounting and dismounting, while the roller-and-cage assembly allows for axial movement to accommodate thermal growth of the shaft. This construction is suited for applications requiring high radial load capacity combined with controlled axial guidance in one direction.