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Rotar DV
Universal joint

  • Double cardan joint - high precision
  • DIN808 - Steel C40 - needle bearings
  • Speed up to 4000 rpm
Rotar DV universal joint

High precision double cardan joints with needle bearings.

DV Series has needle bearing and hardened bushes.

This type of joints grants a very high speed and an absolutely constant accuracy. Cardan joints and slip shaft ROTAR are elements that enable the connection and transmission of off-centre mechanisms in the cheapest and most satisfactory way. As far as accuracy and life are concerned the cardan joints showed in this site, are the best possible in this field. The ROTAR joints are able to meet a complete range of power and speed applications on modern machines. This site include the various types we produce and shows how to select the correct Rotar joints for any particular application.

  • Quick response, short lines
  • Renowned manufacturers
  • Profound product knowledge
  • High reliability

We supply slewing ring bearings, oscillating mountings, tensioner devices from stock and we also have spiral bevel gearboxes, servo gears and electromechanical actuators in our delivery program.

In addition we also select and offer the right components and systems for motion control solutions, such as servo gear motors, linear servo actuators and complete XYZ cartesian systems.

Roller screw actuator advantages

Roller Screw versus Ball Screw Actuators

In the ever-evolving field of engineering, roller screw technology has become a significant force in linear electric actuator motion control....

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