Ceramic Bearing

We have lots series ceramic ball bearings in stock, all the items included under this category are in stock. Ceramic bearings have electrical and magnetism resistance, wear and corrosion resistance, lubrication and maintenance free. In the world of low-friction, what could be better?

Silicon nitride, silicone carbide and zironium Oxide rings and balls, PTFE, PA66 and PEEk retainers. We were the first to have introduced the sealed full ceramic bearings, seals can be rubber seals or PTFE closures.

Any size can be manufactured according to your specs, minimum quantity is 30, delivery between 30 and 60 days, just decide if you want your item sealed or open and the material of the inner ring, outer ring, balls and cage.

Si3N4 stands for the silicon nitride material , SiC stands for the silicon carbide material . The ZrO2 stands for the zirconium dioxide, also known as zirconia or zirconium oxide, they are white colored, a ZrO2 ball looks exactly like a pearl.