This needle roller bearing carries a thin-walled drawn cup with open ends, giving a compact radial section of 37.0 mm outside diameter and 16.0 mm width at a net mass of 30.55 g. The design follows DIN 618/ISO 3245 and permits a limiting speed of 8600 1/min, with a reference speed of 6400 1/min. The bearing is supplied without sealing, so lubrication access and contamination protection must be provided by the surrounding housing design. Its open-end cup construction allows shaft insertion from both sides, making it suitable for applications where a slim radial envelope and full roller complement load capacity are required within the stated speed limits.