Flex-G Jaw Couplings

Huco Flexible Jaw Couplings utilize the flexibility and resilience of a polyurethane element between aluminium hubs. This combination allows high torque to be transmitted with little or no backlash, even where there is significant angular and/or parallel misalignment.

Product Features

  • Zero / Low backlash
  • Rated up to 17Nm Torque
  • Choice of 3 polyurethane elements
  • Speeds: Up to 40,000 rpm 
  • Peak Torque Largest Size lbs.-in (Nm): 1177(133) 
  • Standard Bores in. (mm): 1/8" -5/8 (3 to 16) 
  • Temperature: -40° to +180°F , (-40° to +80°C)
  • Electrically Isolating: Yes
  • Connection: Clamp or Set Screw