Ballscrews do not utilize easily damaged parts.
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PRECISION and COMMERCIAL GROUND BALLSCREWS
PRECISION and COMMERCIAL GROUND BALLSCREWS
With over 30 years experience in the fields of Ballscrew design, application and manufacturing, 20th Century Machine Co. leads the way into the 21st century with a newly expanded 100,000 sq. foot facility dedicated to producing superior quality, American made Ballscrews with reasonable lead times. 20th Century offers both standard and metric sizes made to lengths of up to 20 meters. 20th Century's "Internal Return" system eliminates external tubing and provides smooth ball flow without utilizing any easily damaged external parts. The newest HVSD model can handle severe duty applications of up to 3000rpm with extended unit design life. 20th Century has the ability to build custom screws for any application as well as offering a Round-the-clock precision Ballscrew repair service for any Ballscrew, regardless of where it was manufactured.