The price of a cast iron bushing depends on the grade of cast iron it is made of. The most popular grade is SCh25, which can be ordered for the manufacture of structural products of machines, equipment and mechanisms. It has good manufacturability, which allows them to be used to make plain bearings and other parts subject to friction against metal, resistant to wear. For the needs of heavy engineering, it is recommended to buy a cast iron bushing, which has excellent technical characteristics.