This single row cylindrical roller bearing carries pure radial loads and locates the shaft axially in one direction, with two ribs on the outer ring and one rib on the inner ring allowing the inner ring to be displaced axially relative to the outer ring. Bore diameter is 100.0 mm, outside diameter 180.0 mm, width 46.0 mm, net mass 4.77 kg. Limiting speed is rated at 5300.0 1/min, reference speed at 2900.0 1/min. The bearing uses a TVP2 cage and the E design roller set for increased load capacity, with CN (Group N) radial internal clearance. The semi-locating design and separable inner/outer rings simplify mounting and dismounting, particularly in applications where the shaft requires axial guidance combined with the ability to accommodate thermal expansion. CN clearance suits standard operating conditions without special preload requirements, and the polyamide TVP2 cage supports smooth roller guidance at the stated speed ratings. As an open bearing, it requires external sealing and a separate lubrication system suited to the operating speed and load.