The 190 mm steel sleeve bearing 6221 features a single-row deep groove ball bearing design with a bore diameter of 105 mm, an outer diameter of 190 mm, and a width of 43 mm. It is constructed with a pressed steel cage and offers a clearance class of C3, supporting dynamic loads up to approximately 151,000 N and static loads around 108,000 N. The bearing operates efficiently at speeds up to 4800 rpm (limiting) and 7500 rpm (reference), with a temperature range from -40 to 100 °C. Its robust design ensures low noise, minimal maintenance, and suitability for applications in fans, pumps, and agricultural machinery. Both open and shielded (2Z) variants are available for versatile use.