sleeve bearing CN

Full ceramic sleeve bearing of ZrO2 zirconia ceramic concerning DIN 4379 (DIN 1850-1) as composite component. ZrO2 is harder than steel, has a smaller thermal conductivity, good tribology, non magnetic and electric isolating.

sleeve bearing CN

Full ceramic sleeve bearing of Si3N4 silicon nitride ceramic concerning DIN 4379 (DIN 1850-1) as friction bearing. Si3N4 has a high mechanical stability and a high hardness, very fracture tough and relatively light

sleeve bearing CC

Full ceramic sleeve bearing of SiC silicon carbide ceramic concerning DIN 4379 (DIN 1850-1) as friction disk. SiC is very hard, relatively light, good heat conductive and thermal shock resistant..