ER Series

ER SeriesThe ER units are used as both clutches and brakes that feature a centrifugal expander-tube design with moderate starting and stopping loads. In the ER design, the tube component provides shock absorption and transmits the entire torque load, providing longer life in high-duty cycle applications.

The ER was designed for commercial laundry, tire builders, paper converters, textile machines and many similar applications. The ER element can also be used as a shaft coupling, light-slip clutch, or tension/holding brake.

Key Features

  • High-torque in a compact design.
  • Compensates for misalignment.
  • Robust.
  • High quality.


  • Commercial laundry machinery
  • Tire-building machinery
  • Paper and textile machinery
  • Core expanders
  • Centrifuges


  • Engineering design
  • Application support
  • Customer service
  • Field sales
  • Inventory