1. Hydrostatic Bearing Series (H series)
Hydrostatic bearings of the grinding spindle are surrounded by high pressure oil film, eliminating metal-to-metal contact, overheating, oil leakage since no oil seals are utilized, providing less power consumption, high rigidity and high vibration damping performance.
2. Hydrodynamic Bearing Series (Economical)
Fine hand scraped hydrodynamic bearings made of steel and phosphor bronze alloy with oil lubrication, firmly maintains grinding spindle high precision rotation and rigidity to stand heavy duty grinding in minimum gap.