The 6221 single row deep groove ball bearing features a 105 mm bore, 190 mm outer diameter, and 36 mm width, designed for high-speed applications with low friction and high rigidity. It supports radial and axial loads simultaneously, with a dynamic load capacity around 140 kN. Available in chrome steel (SAE52100) and various seal options (Z, ZZ, RS, 2RS), it operates efficiently at high RPMs and tolerates slight misalignment. The bearing’s robust construction ensures silent operation and durability, making it suitable for industries like agriculture, automotive, and heavy machinery. Its compact dimensions and versatile sealing options enhance performance and longevity.