электрический проводник

We supply ceramic guide pulley for wire and cable industry. With its special properties in wear resistance, hardness, lightweight and high heat resistance, ceramic guide pulley benefits the users with minimum downtime for machines and surface defects on wire.Material for ceramic ring: Alumina 99.5% or 95%.Ceramic ring surface roughness: diamond polishing Ra0.2 or satin Ra0.8, Complete assembly unit with ceramic ring, bearing and plastic flange;