This needle roller bearing has a drawn cup design with a closed end, manufactured to DIN 618/ISO 3245. Outside diameter is 13.0 mm, net mass 4.3 g. Limiting speed is rated at 26500 1/min, with a reference speed of 20600 1/min. The bearing has no sealing arrangement. The closed end design allows the bearing to retain lubricant on one side and blocks contamination from entering through that end, while the open side still requires external sealing if protection from dirt or moisture is needed at installation. Without integrated sealing, grease or oil replenishment must be planned according to the operating conditions and the stated speed limits. The compact outside diameter and low net mass suit applications where radial space is limited and a needle roller bearing with high load-carrying capacity relative to its size is required.