This cylindrical roller bearing supports radial loads while allowing free axial displacement of the shaft, since the outer ring carries two ribs and the inner ring runs smooth without ribs, giving a non-locating configuration. Bore diameter is 120.0 mm, outside diameter 215.0 mm, width 58.0 mm, net mass 9.01 kg. The E design provides an optimized internal geometry for increased load rating, and the bearing runs with a solid brass cage (M1). Radial internal clearance is CN (Group N), and running accuracy corresponds to class P6. The smooth inner ring lets the bearing accommodate axial shaft movement without transmitting axial force, making it suitable as a floating bearing position where the mating support handles axial location. With a limiting speed of 5600 1/min and a reference speed of 2500 1/min, it fits applications requiring stable radial guidance at moderate to higher rotational speeds. The M1 cage and P6 accuracy class support smooth running and consistent radial clearance under load, while the standard CN clearance suits typical operating conditions without special fits.