These are ready-to-mount work spindle units they are easy to install and come equipped with LYC high precision bearings in well proven arrangements. They maintain high running accuracy rigidity and maintain high speed operation. Typically used in lathes grinding milling drilling and boring machines.

With 40 years experience LYC was the first manufacturer to produce these spindle units in China. Today LYC can produce six series types with more than 30 varieties being available.