Ceramic Rolling Bearings

Ceramic rolling bearings are a key product for industries and processes with extreme requirements such as the semiconductor and aerospace industries as well as motor sports.

Ceramic rolling bearings.

Ceramic is the perfect material for any application seeking to achieve higher rpm s reduce overall weight or for extremely harsh environments where high temperatures and corrosive substances are present. More durable and with even lower rolling resistance than any 2rs bearings they come closer to that magic zero rolling resistance number. The new ceramtec production line for ceramic cyrol rolling elements is the result of years of development work and meets the technical requirements for silicon nitride roller bearing materials and geometries according to the astm f2730 f2730m class i standard ceramtec s ability to produce at competitive prices comes from the fact that the line is designed for medium to high production. The outer and inner ring of the hybrid ceramic bearing is made from special steel including high carbon chromium bearings steel.

We also build ceramic bearings i e bearings with ceramic races but they are not as common because they are less durable. Enduro bearings uses silicone seals which are more slippery than rubber seals used by other ceramic bearing suppliers. Ceramic roller bearings hybrid cylindrical ceramic roller bearings have rolling elements made of bearing grade silicon nitride ceramic. We get more email and blog feedback on the zerø s than any other bearing.

Cage can be made of metallic material resin or composite material depending on the intended operating conditions of the bearing. Ceramic bearings are comprised of ceramic rolling elements balls enclosed in a ferrous typically steel inner and outer race.