This cylindrical roller bearing carries radial loads through a full complement roller set arranged in two rows, with a bore of 65.0 mm, outside diameter of 100.0 mm and width of 46.0 mm. The outer ring has 1 rib and the inner ring has 3 ribs, giving a semi-locating design that allows limited axial guidance while accommodating axial displacement in one direction. Net mass is 1271.0 g, limiting speed reaches 4000 1/min and reference speed is 2500 1/min. The full complement roller arrangement raises radial load capacity within the given dimensional envelope, at the cost of higher friction compared to caged designs, which is reflected in the reference speed being lower than the limiting speed. Radial internal clearance is CN (Group N), suitable where standard operating clearance is required without additional preload or looseness. The semi-locating configuration with ribs on both rings permits mounting where one bearing position must guide the shaft axially while the opposite bearing remains free to compensate for thermal expansion.