Ceramic Rolling Bearings

Cage can be made of metallic material resin or composite material depending on the intended operating conditions of the bearing.

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. More durable and with even lower rolling resistance than any 2rs bearings they come closer to that magic zero rolling resistance number. Since these bearings are constructed from many materials they often operate in hybrid capacities. We get more email and blog feedback on the zerø s than any other bearing.

Cerobear is the leading manufacturer of ceramic rolling bearings and a pioneer in rolling bearing technology. Ceramic bearings are comprised of ceramic rolling elements balls enclosed in a ferrous typically steel inner and outer race. Enduro bearings uses silicone seals which are more slippery than rubber seals used by other ceramic bearing suppliers. 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 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. The outer and inner ring of the hybrid ceramic bearing is made from special steel including high carbon chromium bearings steel.