UltraThrust ground ballscrews are for large transfer-line modules or replacing hydraulic drives in injection-mold machines. Using 0.59-in.-diameter load-carrying balls, UltraThrust ballscrews reportedly provide more than twice the capacity of conventional ballscrews. The manufacturer also believes it offers a cost-effective alternative to large roller screws. UltraThrust ballscrews comes in six sizes with some conforming to DIN 69051 for interchangeability in existing designs.

Steinmeyer Inc.
Bedford, Mass.
steinmeyer.com