This single row deep groove ball bearing carries a steel sheet metal cage (JN) and runs with normal radial internal clearance (CN, Group N). Bore diameter is 150.0 mm, outside diameter 270.0 mm, width 45.0 mm, and net mass is 10.3 kg. Limiting speed and reference speed are both rated at 3350.0 1/min, and the bore type is Z. The single row ball arrangement combined with the steel sheet metal cage supports radial loads and moderate axial loads in one direction at a time, with the cage design keeping ball spacing stable at the rated speed range. Normal internal clearance (CN) makes this bearing suitable for standard mounting conditions without special preload requirements. Dimensionally and constructionally interchangeable with SKF 6230, NSK 6230, and NTN 6230.