Sapphire jewel bearings are the ideal choice for precision instruments, meters, and control devices due to their exceptional hardness, high polish, and low friction. Made from synthetic sapphire, which is second only to diamond in hardness, these bearings offer superior durability, dimensional accuracy, and long lifespan. Unlike natural sapphire, synthetic sapphire is free from impurities and flaws, making it the preferred material for high-performance applications.
Please send us your drawing for the sapphire jewel bearings, so we can provide you with accurate pricing information.