This deep groove ball bearing carries radial and moderate axial loads on a single row of balls, with a bore of 40.0 mm, outside diameter of 80.0 mm and width of 18.0 mm. It is fitted with metal shields on both sides and a steel sheet metal cage (JN), giving a net mass of 0.365 kg. Limiting speed is rated at 10400 1/min, with a reference speed of 9300 1/min, and internal clearance falls in the CN (Group N) range. The metal shields keep out coarse contamination while allowing grease lubrication to remain in the raceway area without additional sealing elements. Standard CN clearance suits general-purpose shaft and housing fits without preload, and the steel cage design supports the stated speed limits under normal running conditions. Dimensionally and constructionally, this bearing corresponds to SKF 6208-2Z, NSK 6208ZZ and NTN 6208ZZ.