Carries radial and moderate axial loads through a single row of balls running in deep grooves that provide continuous contact support along the raceway. Bore diameter is 100.0 mm, outside diameter 180.0 mm, width 34.0 mm, with a net mass of 3.12 kg. The bearing uses a steel sheet metal cage (JN) and runs with radial internal clearance CN (Group N). Limiting speed is rated at 5000.0 1/min, with a reference speed of 4800.0 1/min. The CN clearance suits general-purpose mounting conditions without preload requirements, and the pressed steel cage keeps mass low while guiding the balls at the stated speed ratings. No sealing or shielding is fitted, so lubrication and contamination protection must be provided externally, and relubrication intervals should follow the operating speed and load conditions on site. Dimensionally and constructionally this bearing corresponds to SKF 6220, NSK 6220, and NTN 6220.