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NSK produces two different lines of Linear Actuators: Monocarriers and Toughcarriers. Both incorporate NSK ball screw, linear guides and support bearings into one compact, single axis design. NSK Monocarrier and Toughcarrier Series are suitable for a wide range of applications and offer long-life and maintenance-free operation.

Monocarriers™ MCM Series

Light weight, compact linear actuator that is available in a variety of sizes. Customers interested in purchasing smaller volumes for quick turnaround need to take advantage of NSK Quick Ship Program with selected product lines shipping within 4 weeks.

Optional components for MCM Series:  

  • Sensor unit
  • Sensor rail
  • Cover unit
  • Motor bracket / Motor adapter 


Monocarriers™ MCH Series

Features a higher rigidity rail compared to the MCM Series. This product series is suitable for cantilever beams and other factory automation applications

Optional components for MCH Series:   

  • Sensor unit Sensor rail
  • Cover unit
  • Motor bracket / Motor adapter  


Toughcarrier TCH Series

Offers super-high load capacity single-axis actuator
  • Rolling guide elements changed from balls to rollers
  • Greater load capacity compared with a standard Monocarrier
  • Interchangeable with Monocarrier MCH Series


Monocarriers - Catalogs


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