Air Bearing Repairs

Professional Instruments Company’s spindle experts understand air bearing design. Spindle load and accuracy tests are performed to certify accuracy, then balanced to better-than-original specifications using proprietary methods.

Manufacturers

  • Toto
  • Nachi
  • Westwind
  • NTN
  • NSK
  • Johanssen
  • Mahr
  • Seagull
  • Kollmorgen
  • Capco
  • Dover
  • Canon
  • Sheffield
  • Disco
  • GMN
  • Pneumo
  • Air Bearings Inc.
  • Federal Mogul
  • Roto Technology
  • Spin Technology
  • Fox International
  • Cranfield Precision
  • Precision Tech

Types of Bearings

  • Orifice
  • Journal
  • Step
  • Porous-wall
  • Slot-feed
  • Element-compensated

Industries

  • Diamond Turning Lathes
  • Computer Disk Certifiers
  • Air Bearing Grinders
  • Ductile-regime Grinders
  • Tool & Cutter Grinders
  • Silicon Wafer Manufacturing
  • Roundness Testers
  • Can Die Grinders
  • Computer Read-head Grinders
  • Contact Lens Lathes