This cylindrical roller bearing carries a full complement roller set arranged in a single row, giving it a high radial load capacity for its size. The outer ring has one rib and the inner ring has two ribs, forming a semi-locating design (type SL18, design A). Bore diameter is 50.0 mm, outside diameter 90.0 mm, width 23.0 mm, and net mass is 608.2 g. Limiting speed is rated at 5500.0 1/min, with a reference speed of 3000.0 1/min. The full complement roller set increases load-carrying ability compared to caged designs, but limits the permissible speed accordingly, so the stated speed values should be respected in operation. Radial internal clearance is CN (Group N), suitable for standard fit conditions without preload. The semi-locating configuration allows the bearing to accommodate axial displacement in one direction while providing radial guidance, making it suitable for shaft arrangements where controlled axial movement is required alongside high radial stiffness.