ABTech inc specializes in the design and manufacture of precision motion solutions. We offer air bearings, oil hydrostatic bearings and high precision mechanical bearing components as well as multi-axis and complete turn-key solutions for your most challenging motion and inspection applications.

Motion Products
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Rotary Motion Components Linear Motion Components Multi-Axis Motion Components Systems Portfolio
Gage Systems
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TIR Gages Distance Measurement Optical Radius Thickness Measurement
Accessories
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Tilt/Center Worktables

Gage Stands

Granite & Bases

Motion Controllers

ABTech Pride in Precision Overview

Don't see what you need? ABTech welcomes the opportunity to meet your unique motion challenges. Contact us today so we can provide you with a solution to your demanding precision motion applications!

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ABTech inc custom designed and manufactured this high speed spindle using ultra-precision air bearings as a modular component for a flycutter / ruling machine. 

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  • Speed range: 0 to 6,000 rpm
  • Axial error motion: 1.15 µ"
  • Radial asynchronous error: 1.85 µ"    (at 1" from spindle nose)
  • Radial stiffness: 367,000 lbs/in 
  • Axial stiffness: 750,000 lbs/in
  • Spindle nose T.I.R.: < 50 µ"

  • Axial load capacity: 150 lbs 

    • Download a Printable Datasheet

    Request Information on ABTech Air Bearing Hi-Speed Spindle

     

    Click on the "What's New" header above to see other innovative systems recently completed

     

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    © 2007 ABTech, Inc. All rights reserved.
    ABTech, Inc. • PO Box 10296 • 126 Monadnock Highway • Swanzey, NH USA 03446
    info@abtechmfg.com • Tel: 603-358-6431 • Fax: 603-358-0196