This cylindrical roller bearing carries radial loads via a single row of rollers guided by a polyamide cage (TVP2), with two ribs on the outer ring and one rib on the inner ring, giving the NJ configuration a semi-locating function that allows axial displacement in one direction. Bore diameter is 95.0 mm, outside diameter 170.0 mm, width 32.0 mm, and mass 2.84 kg. The E design provides increased load rating within the standard envelope dimensions. With CN (Group N) radial internal clearance, the bearing operates within a standard fit range suitable for typical shaft and housing tolerances. The limiting speed reaches 5600 1/min, with a reference speed of 3650 1/min under standard thermal conditions. The semi-locating design permits axial movement of the free ring, compensating for thermal expansion of the shaft while maintaining radial support. The open design requires external sealing and separate lubrication, either grease or oil, according to the operating environment.