Ceramic Rolling Bearings

Ceramic bearings are comprised of ceramic rolling elements balls enclosed in a ferrous typically steel inner and outer race.

Ceramic rolling bearings.

We also build ceramic bearings i e bearings with ceramic races but they are not as common because they are less durable. We get more email and blog feedback on the zerø s than any other bearing. The outer and inner ring of the hybrid ceramic bearing is made from special steel including high carbon chromium bearings steel. More durable and with even lower rolling resistance than any 2rs bearings they come closer to that magic zero rolling resistance number.

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. 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. Ceramic roller bearings hybrid cylindrical ceramic roller bearings have rolling elements made of bearing grade silicon nitride ceramic. Full ceramic bearings have races and balls that are made entirely of ceramic material and are superior to common steel bearings in many ways.

Since these bearings are constructed from many materials they often operate in hybrid capacities. Cage can be made of metallic material resin or composite material depending on the intended operating conditions of the bearing.