If you are going to import ge uk bearing in stock or you want to check the price with one China ge uk bearing manufacturer, supplier and factory, please feel free to contact Weinuo Machinery.Outer ring of carbon steel, pressed around the inner ring, with sliding surface of PTFE composite material; inner ring of carbon chromium steel, hardened, sliding surface treated with chromium plating. It has the characteristics of maintenance-free, wear-resistance, self-aligning and low friction, apply to low speed and heavy load mechanism.