LINK offers a broad range of fatigue rated actuators for a wide variety of testing and high-performance industrial applications. The development of both linear and rotary actuators stems from many years of experience in the testing industry, partnerships with major suppliers, and utilizing advanced design techniques such as FEA analysis. LINK also repairs fatigue rated actuators from a variety of other manufacturers. This allows us to learn from a large range of failure modes on equipment that has been in operation for many years, and apply that knowledge to the design of our products


Rotary Actuators

LINK’s rotary actuators are available with dual vanes and +/- 50-degree rotation. Another option is the spinning rotary actuator, which is designed for 4-square applications.

  • RSA Series
  • SRA2 Series

Linear Actuators

LINK’s actuator product line allows the flexibility of choosing from a wide range of designs. Each model’s particular characteristics are designed to address a specific application or, optimized for a certain market.

Standard Polymer Bearing:

  • LPA Actuator
  • LCA Actuator
  • LAA Actuator
  • LAH Actuator
  • LHF Series
  • LHA Series



You are now leaving Link Engineering

Link Engineering provides links to web sites of other organizations in order to provide visitors with certain information. A link does not constitute an endorsement of content, viewpoint, policies, products or services of that web site. Once you link to another web site not maintained by Link Engineering, you are subject to the terms and conditions of that web site, including but not limited to its privacy policy.

You will be redirected to

Click the link above to continue or CANCEL