Special Material Bearing including Plastic,Ceramic Bearing.
A plastic bearing (or polymer bearing) is a type of bearing made from engineered polymers or composite materials, designed to reduce friction between moving parts while offering unique advantages over traditional metal bearings.
A ceramic bearing is a high-performance bearing made from advanced ceramic materials, such as silicon nitride (Si₃N₄), zirconia (ZrO₂), or alumina (Al₂O₃). These bearings are designed for extreme environments where traditional steel bearings fail, offering superior durability, thermal stability, and corrosion resistance.