HUBLOC® Product Spotlight


HUBLOC® Keyless Bushing System



HUBLOC® Advantages

HubLoc® Keyless Bushing System – A positive fret-free shaft connection


Versatile - Robust - Available in both Carbon Steel and Stainless Steel


When installing a shaft mounted stainless steel speed reducer on a stainless steel shaft, there is always the concern of those two components fret-welding together in a relatively short time span.  Hub City’s two newest stainless steel speed reducers, HERA®and Helical Bevel, are both available with the HubLoc® Keyless bushing system.  The HubLoc® system creates a keyless, backlash-free mechanical interference fit that eliminates the micro-movement that causes fretting and cold welding.  It is a self-centering design that achieves optimum concentricity and eliminates oscillation in shaft mounted applications.  This bushing system includes HubCap™ protective covers are made from metal-detectable plastic to support customer HACCP programs.   Tamper resistant HubCap™ protective covers are easily installed by hand and require a hand tool for removal. No additional hardware is needed.


The design of this bushing system allows for a broad range of bore sizes in a single model by providing a positive dual clamping connection with a minimum sleeve wall thickness.





NEW – Heavy Duty Stainless Steel Safety Covers
available to provide an extra measure of protection
where needed. In stock for Model HERA35 and HERA45
Gear Drives. Other sizes available on request.





For More Information, please view HUBLOC® BROCHURE


Previous Product Spotlights:


Product Spotlight HUBFLEX Published 2014


Product Spotlight MODULINE Published 2014

Product Spotlight HERA Published 2012

Product Spotlight HB2103 Published Jan 2009