Provides radial support in a compact drawn cup design with one closed end, eliminating the need for a separate end cover on that side. Outside diameter is 22.0 mm, net mass 17.215 g, limiting speed 15600 1/min, reference speed 11600 1/min. The thin-walled drawn outer ring keeps radial space requirements low while the full complement of needle rollers gives high load capacity for the envelope size. The closed end on one side retains grease and keeps out contamination from that direction, so the housing bore only needs a bearing seat without a separate cover. This needle roller bearing (BK1616-A) is suited for applications where axial installation space is limited and the shaft position on the closed side needs simple sealing, provided operating speeds stay within the stated limiting and reference speed values.