Single-row cylindrical roller bearing of type NJ, with two ribs on the outer ring and one rib on the inner ring, providing a semi-locating function that allows axial displacement of the shaft relative to the housing in one direction while limiting it in the other. Bore diameter is 60.0 mm, outside diameter 130.0 mm, width 46.0 mm, net mass 2.79 kg. Limiting speed reaches 7400 1/min, with a reference speed of 4250 1/min. The bearing uses a polyamide cage (TVP2) and features the E design for increased load carrying capacity. The C4 radial internal clearance (Group 4) compensates for thermal expansion and shaft deflection under load, making the bearing suitable for applications with elevated operating temperatures or higher radial loads. The semi-locating arrangement permits it to accommodate axial shaft movement without transmitting significant axial forces, while the roller-rib configuration ensures stable guidance under combined radial loading conditions.