Full Ceramic Deep Groove Ball Bearing 61807 6807 2RS Si3N4 ThinSection 6807CE-2RS 35*47*7 mm

Ceramic bearings have characteristics of strong resistance against all kinds of acid, alkali, salt and other corrosive medium erosion, against high temperature, wear-resistant, lightest structure weight, high limiting speed, low noise, electrical insulation, dimensional stability at high temperature, small starting torque etc. They can be used in worse lubrication working condition with a long operating life. They are widely applicable in aviation, aerospace, marine, petroleum,chemical, mechanical, automobile, motorcycle, metallurgy, electronics, textiles pumps, pharmaceutical, food machinery, medical equipment, national defense and military technology, etc.,thus becoming a new kind of high-tech products material, with great social and economical valid.

For deep groove ball bearings, the basic type is 6000 series, 6200 series, and 6300 series. The ring and ball material can be SSIC, SI3N4 and ZRO2 ceramic material. Different materials are used in different working conditions, such as media, working temperature, rotating speed, load and other conditions. The cage could be PEEK, PTFE, or no cage, as pehe working conditions.