Miniature Gearheads

Our mini gearheads are the ideal choice in confined areas where maximum precision is essential. Key features include a compact four-point contact ball bearing mounted to the main shaft, outline dimensions up to 13 mm and precision-matched motors and encoders. Choose from five sizes, four ratios and flange or shaft outputs.

Typical Applications for These Small Gear Reducer Components Include:

  • Robotics: These gearheads can provide precise manipulation in smaller robotic joints and actuators.
  • Semiconductors: Manufacturers of semiconductor chips and other products use miniature gearheads in high-precision positioning systems and wafer-handling applications.
  • Medical devices: Mini compact gearheads are essential when manufacturing medical equipment such as micro-surgical tools, implants and surgical robots due to their compact design and maximum precision.
  • Aerospace: Aircraft manufacturers use small gearheads for landing gear and other components
  • Dental: Drills and various small dental instruments often include mini gearheads because of their smaller size.

CSF-2UP

These new gear units have an ultra-flat configuration with high-moment stiffness.

CSF-2XH

Designed to be coupled directly to a servomotor, the motor shaft is attached directly to the gearhead input element. Available with flange output or shaft output.

CSF-1U-CC

Featuring a shaft output, this gearhead is designed to be coupled directly to a high performance small servomotor.

CSF-1U-CC-F

Featuring a flange output, this gearhead is designed to be coupled directly to a high performance small servomotor.

CSF-1U

Featuring both an input and output shaft, this gearhead is very compact and easy to use.

CSF-1U-F

CSF Mini Gearheads provide high positioning accuracy in a very compact package. Compact 4-point contact ball bearing mounted in main shaft.

Why Choose Us as Your Miniature Gearheads Manufacturer?

At Harmonic Drive, we work hard every day to provide precision motion control solutions that meet our customers' needs and give them a competitive edge. Our unparalleled technical expertise, decades of experience and ability to deliver customized OEM solutions will enable us to become trusted partners in your company's success.

Our dedicated, full-service engineering team will work closely with you to ensure your product design meets your specifications. We typically provide our engineering design service free of charge as an added benefit for our customers. Moreover, we handle the entire manufacturing process in-house, ensuring exceptional quality control and maximum product consistency.

Explore Our Miniature Gearheads Actuators Today

Contact Harmonic Drive to learn more about your miniature actuator options and the benefits of selecting us as your manufacturer. Call us at 978-532-1800 or return the online form to request additional product and pricing information today.