Torsi-Lock Hubs | Ameridrives

Torsi-Lock provides the ease of a slip fit with the power of a shrink fit.

Ameridrives Couplings has responded to industry demand for a cold-install hub that provides the secure torque transmission and balance repeatability of an interference fit. We’ve combined our Ameriloc shaft locking devices with Torsiflex-i to provide a pre-engineered solution that meets the balance requirements of API 610.

Product Features

  • Cold Install means NO HOT WORK PERMITS, providing added safety and productivity in hazardous environments
  • Easy, repeatable removal and installation
  • Eliminates fretting of hub to shaft
  • Compensates for variances in shaft spacing – slip on and fix in the needed location
  • May be used with keyed or keyless shafts (half key recommended with keyed shafts)
  • Fully pre-engineered solution
    • Correct material selection to prevent permanent shrink of hub to shaft
    • Lightest weight locking device/hub combination selected
    • Hub and locking device balanced and match marked to assure optimum balance performance
Click on image below to download pdf. To order hard copies of literature click here.

Product Catalog

  • Flexible Disc Couplings TB Woods Form-Flex & Torsiflex-i

Related Literature

  • Ameridrives Product Line Card

Product News

Contact Info

1802 Pittsburgh Avenue
Erie, PA. 16502-1943
Phone: 814-480-5000
Fax: 814-453-5891

Ameridrives Torsi-Lock Hubs