This needle roller bearing carries a drawn cup design with open ends, built to DIN 618/ISO 3245. Outside diameter is 26.0 mm, width 16.0 mm, and net mass 18.0 g. Limiting speed reaches 12700 1/min, with a reference speed of 9300 1/min. No sealing is fitted on either end of the cup. The open-end construction allows the shaft to pass through both sides, which suits applications where axial positioning is handled by adjacent components rather than the bearing itself. Without sealing, lubrication must be supplied and maintained externally, and the bearing should be protected from contamination in the housing design. The thin-section drawn cup keeps radial space requirements low while supporting the stated speed ratings.