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NSK Robot Module

NSK Robot Module is a mechanical only single axis actuator that utilizes high precision NSK linear guides, ball screws and monocarriers.

Fully integrated into a machined extruded aluminum housing, the robot module is designed to accept a variety of motor interfaces and mounting styles.

Three styles are available, RS, RM and RH. They come in a variety of standard sizes and lengths and can be combined to create multi-axis systems. These modules are ideal for pick and place applications. A variety of accessories including a clean option is available.


  • Ability to bolt together easily to form XYZ stages
  • High load capacity with long travel life
  • Easy to assemble and install
  • K1 Lubrication Unit is standard
  • Built and tested in our Franklin, IN plant

Optional Components for MR Series Robot Modules

  • Motor Mounting Kits- Provide the hardware necessary to connect NEMA 23, NEMA 34 or 60mm Frame Metric motors to the base module.
  • Limit Sensor Kits- Set your module stroke limit and home position externally.
  • Combining Brackets- Effortlessly combine your module into a 2- or 3-axis mechanism. 
  • Module Mounting Plates- Mount your module in a "top down" position for even more flexibility.
  • Solid Components for Linear CAD

    CAD system for NSK Linear Products >>

Robot Module Catalogs

MR Series Robot Module

MR Series Robot Module

Assembly and Installation of NSK Robot Module™ MR Series


5.9 MB