OTS’s ceramic ball bearing cartridge for performance turbocharger has been recognized by the market and we keep receiving repeat orders. The material we currently apply for the ball bearing cages is VICTREX PEEK polymers imported from UK. Though compared to traditional copper cages, PEEK cages have the advantages of suitable for high speed & temperature, good lubrication & stability as well as light weight, many of our customers are still looking for metal cages.
Furtunately, new development has achieved, below pictures show the new developped alloy cage. It is produced from certain special alloy material, which improves high temperature resistance and lubricity of the cage. Testing has passed, any friend who is interested in this new development, welcome to follow us for further updates.