Ruby crystal axial bearing

sapphire crystal

Sapphire / ruby End-face bearings are usually used in conjunction with sapphire / ruby through-hole bearings and are mainly used to support and withstand the effects of thrust. They have high hardness, good abrasion resistance, corrosion resistance, high temperature resistance and other characteristics, and after good polishing, the working surface roughness can reach 0.01 microns. Creator Optics can produce the following main types of end-face sapphire / ruby bearings: Plane end-face bearings, Spherical end-face bearings. Sapphire / ruby Groove bearings ( Cup Bearings) are mainly used in electronic instruments, hot water measuring instruments, liquid measuring instruments and single-phase / three-phase KHW meters of the motion system shaft support parts. Creator Optics can produce the following main types of sapphire / ruby groove bearings ( Cup Bearings ): spherical bearing, conical bearings, double cups on one face bearing, and single cup on double surfaces bearing. These shapes are shown in the figure above.