RF supplying steel balls in variouse material.Bearing balls serve as vital rolling elements widely used in ball bearings, particle damping components and weight balance assemblies. Manufactured from high-carbon steel or stainless steel, they feature precise spherical geometry, excellent hardness and outstanding wear resistance. These balls ensure low friction and stable operation under continuous load. We supply diversified sizes with tight dimensional tolerances, suitable for machinery equipment, vibration-damping filled square tubes and industrial counterweight projects, meeting quality demands of Spanish and European industrial clients.