This single row cylindrical roller bearing, type NJ, has a bore diameter of 35.0 mm, an outside diameter of 72.0 mm, and a width of 23.0 mm, with a net mass of 0.404 kg. The outer ring carries 2 ribs and the inner ring 1 rib, forming a semi-locating design that allows axial displacement of the shaft relative to the housing within the bearing. It uses a polyamide cage (TVP2) and the reinforced E design for increased roller complement and load capacity. The limiting speed is 12300 1/min, with a reference speed of 7200 1/min. The radial internal clearance C4 (Group 4) provides increased clearance, compensating for thermal expansion under elevated operating temperatures or interference fits. The semi-locating configuration supports radial loads while permitting free axial movement in one direction, making this bearing suitable for shaft arrangements where axial compensation is required. The polyamide cage design supports smooth roller guidance at the stated speed range, with grease or oil lubrication compatible with standard mounting practices for this bearing series.