This cylindrical roller bearing is a single-row non-locating design with two ribs on the outer ring and a smooth inner ring (type NU), allowing free axial displacement between the rings. Bore diameter is 45.0 mm, outside diameter 100.0 mm, width 25.0 mm, and net mass 0.88 kg. The polyamide cage TVP2 guides the rollers, and the reinforced E design increases roller count and load capacity. Limiting speed is 9800 1/min, reference speed 6400 1/min. The non-locating configuration compensates for axial shaft expansion caused by temperature changes, while radial internal clearance CN (Group N) suits standard operating conditions without preload. Running accuracy is manufactured to P6, giving tighter dimensional and rotational tolerances than standard P0. As an open bearing without integrated seals, it requires external sealing and a separate lubrication system, typically grease or oil, matched to the application's speed and temperature range.