Frieden SA has served users of jewel bearings since 1919 by supplying the finest sapphire jewel bearings available and working closely with customers on their exact requirements. Because of our considerable experience in this field, we can save time and money on your bearing design problems - especially if you consult us in the preliminary stage of design.
Pierres de synthèse
Manufacturing synthetic Sapphire and Ruby components
Swiss Made Precision Jewels
Prototype series
Orifice Jewels
Bearings Jewels
Endstones
Assemblies
Lenses
Nozzles
Insulator
Windows