ruby bearing for or precision instruments

Round Shape Synthetic Bearing For Precision Instruments With Through Hole Sapphire precision parts are generally used in the wear-resistant and high-temperature parts of instruments, meters, and equipment. Gem bearings are sliding bearings made of hard ......

..., pumps, and watches, focusing on their high hardness and suitability as ball bearings. The research explores the performance and durability of these ruby balls in various industrial and precision instrument settings. Through experimental analysis and...