Rolling body material: Nitrogen silicon (Si3N4) , oxidize zirconium (ZrO2) One set of circles material inside and outside the bearing: Bearing steel, stainless steel.
Use the characteristic: At a high speed, high accuracy, macrobiotic life with low noise.
Application: Various kinds of machinery, vehicle part, fishing can be assembled to angle the machines, sports apparatus etc.
according to the customer's demand (any type, the ceramic ball of different credit ratings mixes the bearing, the ceramic ball mixes the leading products of bearing at present, the supreme rotational speed can reach 350,000RPM) .