The 42 mm cast iron sleeve bearing is designed for use with standard bearing numbers 6004 and 6302, offering reliable support in a variety of industrial and electrical applications. With an approximate outer diameter of 45 mm and a sleeve length of 20 mm, this robust sleeve provides precise alignment and durability. Made from high-quality cast iron, it ensures excellent wear resistance and long service life. The sleeve is ideal for environments requiring stable performance under moderate loads and high-speed operation, making it a versatile choice for motors, gearboxes, and other rotating equipment where accurate shaft positioning is essential.