Deep groove ball bearing carries radial loads and moderate axial loads through a single row of balls guided in a steel sheet metal cage (JN). Bore diameter is 35.0 mm, outside diameter 80.0 mm, width 21.0 mm, net mass 482.04 g. The outer ring has a groove with a snap ring, allowing axial fixation in the housing bore without a separate locating shoulder. Limiting speed is 12300 1/min, reference speed 9900 1/min. Radial internal clearance is CN (Group N), the standard clearance range suitable for typical fit and temperature conditions without preload. The snap ring groove simplifies axial positioning during mounting and reduces the need for additional retaining elements on one side of the housing. As an open bearing, it requires external sealing and lubrication supply to be added by the user, and it is suited to applications where axial location by a ring rather than a shoulder is preferred.