Description
ceramic deep groove ball bearings have the characteristics of non-magnetic, electrical insulation, wear and corrosion resistance, oil-free self-lubrication, high temperature and cold resistance, etc. They can be used in more extreme harsh environments and special working conditions than zirconia (ZRO2) materials.
When the ball is full, it can be used in high temperature environments above 800°C. The PEEK cage can also be used at temperatures above 250°C. For polar temperatures (e.g. below -70°C), full ceramic bearings with PTFE cages or stainless steel 316 cages can be used. Normally, the normal radial clearance is C0.
When it is necessary to adapt to extreme environments, other clearances can be customized.
Advantage