US MOTORS TORQUBE WORM GEAR SPEED REDUCER GEAR BOX. Max output torque: 560 in. The item "US Motors TORQube Gear Box Worm Gear Speed Reducer 17QC 17 QC 301 ratio" is in sale since Monday, February 18, 2019. This item is in the category "Business & Industrial\Automation, Motors & Drives\Mechanical Power Transmission\Gearboxes & Speed Reducers".The seller is "fireside-surplus" and is located in York, South Carolina. This item can be shipped worldwide.