Inverted Roller Screws

HIGH SPEED CAPABILITY FOR A VARIETY OF MARKETS

BENEFITS AND FEATURES OF MOOG INVERTED ROLLER SCREWS  

  • ISO3408-3 classes 3-5
  • Diameter up to up to 48 mm [1,89 in]
  • Pitch from 3 mm [0.12 in] to 20 mm [0,787 in]
  • Length up to 180 mm [7.08 in]
  • Load capacity:
    • Dynamic load up to 300 kN
    • Static Load up to 750 kN

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Screws Overview

 

What is an inverted roller screw?


An inverted roller screw works on same principle as a planetary roller screw. In order to reduce the overall actuator dimensions, either the nut or screw can be directly used as a push tube.

An inverted roller screw has a high speed capability similar to a planetary roller screw, but the load acts directly on the translating push tube.

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Discover how Moog Roller Screws helped BMB S.p.A improve its production performance. Read the complete story