Single row deep groove ball bearing with a bore of 35.0 mm, outside diameter of 72.0 mm and width of 17.0 mm, mass 0.279 kg. The design features a shield on one side (Z), a steel sheet metal cage (JN) and normal radial internal clearance (CN, Group N). Limiting speed is 13800 1/min, reference speed 10400 1/min. Dimensionally and constructionally equivalent to SKF 6207-Z, NSK 6207Z and NTN 6207Z. The shield protects the raceway and balls from contamination on one side while leaving the opposite side open for grease access, so grease relubrication is possible from the unshielded face. The steel sheet metal cage keeps the balls evenly spaced and is suited to the speeds stated above. Normal clearance (CN) matches standard shaft and housing fits without additional preload, making this bearing suitable for radial loads with a limited amount of axial load, in applications where one side of the bearing must remain accessible for lubrication.