The 190 mm steel sleeve bearing 6221 is a single row deep groove ball bearing featuring a 105 mm bore, 190 mm outside diameter, and 36 mm width. It is designed for high-speed applications with low friction and offers a dynamic load capacity around 140 kN. The bearing typically includes a pressed steel cage and is available in open or shielded (ZZ, 2RS) types for protection against contaminants. Its robust construction supports radial and axial loads, making it suitable for various industrial uses. The bearing’s dimensions and load ratings ensure reliable performance in demanding environments.