This single-row cylindrical roller bearing, type NUP, has a bore diameter of 55.0 mm, outside diameter of 120.0 mm, and width of 43.0 mm, with a net mass of 2.29 kg. The outer ring has two ribs and the inner ring one rib, with a loose rib washer fitted internally, giving the design a locating function that fixes the shaft axially in both directions within the bearing. The E design denotes an optimized internal geometry for increased load carrying capacity, and the bearing is fitted with a TVP2 cage. Limiting speed is 8000.0 1/min, with a reference speed of 4500.0 1/min. Radial internal clearance corresponds to CN (Group N), suitable for standard fit and temperature conditions without preload. As a locating bearing, it fixes the shaft position axially while the cylindrical roller and raceway geometry accommodates radial loads and permits some axial displacement of the free-side bearing elsewhere in the arrangement. The polyamide TVP2 cage allows smooth roller guidance at the stated speed range, and the bearing is supplied without integrated sealing, requiring external sealing and lubrication provision in the housing design.