SKF Compact inverted roller screws for powerful actuation

Описание: The SKF compact inverted roller screw represents a unique design variant of the planetary roller screw. Learn more about our products at http://bit.ly/Kgv76g

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The SKF compact inverted roller screw works on the same principle as a planetary roller screw, with the roller's rotation being synchronized with the threaded shaft through toothed rings. This design provides powerful electromechanical actuation, when compactness and high load capability are prerequisites. Both nut and shaft can be driven by an electric motor, with the non-rotating component acting as the rod of an actuator. The application loads acting on the translating rod transit through the planetary rollers to the rotating shaft or nut. Toothed rings and guides ensure the rolling motion and an even circumferential position of the rollers, for perfect load distribution and to eliminate any parasitic friction between rollers.

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