This cylindrical roller bearing accommodates axial displacement of the shaft, functioning as a non-locating bearing with two ribs on the outer ring and a smooth inner ring, allowing free axial movement between rings. Bore diameter is 30.0 mm, outside diameter 72.0 mm, width 19.0 mm, net mass 366.4 g. The single-row design (type NU, E series) reaches a limiting speed of 14200 1/min and a reference speed of 8900 1/min, with running accuracy to P6. The bearing uses a TVP2 cage and CN (Group N) radial internal clearance, suited for applications requiring precise radial guidance combined with axial freedom to compensate for thermal expansion or shaft deflection. The open design without integrated seals requires external sealing and lubrication provision, with grease or oil lubrication compatible with the smooth inner ring geometry and rib configuration on the outer ring.