In extreme high contamination environments, Lovejoy has transformed the HercuFlex coupling to integrate an advanced seal design when performance degradation is not tolerable. This advanced gear coupling still encompasses the torque and misalignment capacities that make the HercuFlex coupling an industry leader.
Unequaled bore and torque capacity
1.5° of misalignment per gear mesh
Improved fastener corrosion resistance
Advanced seal design intensifying contamination resistance
Interchangeable with standard AGMA flange interface
Alternative Products
For HercuFlex Standard Flange Sleeve Gear Coupling: see HercuFlex FX Series
For HercuFlex Continuous Sleeve Gear Coupling: see HercuFlex CX Series
For Lovejoy’s Legacy Sier Bath Gear Couplings: see Lovejoy / Sier Bath Gear Couplings
For High Speed: see High Performance Gear Couplings
For Large Jaw Coupling: see H Type
For “Infinite Life”: see Disc Couplings
Or, for other coupling types: see Coupling Preselection Guide
Relevant CouplingAnswers.com Blog Articles
For a broad overview on gear couplings in general, please consider reading: Gear Coupling Tutorial – Part I: Overview.
To get a better understanding of gear coupling configurations, please read: Gear Coupling Tutorial – Part II: Configurations.
To learn about mounting gear couplings, check out: Gear Coupling Tutorial – Part III: Mounting the Coupling.
For tips and tricks on coupling selection and availability, see: Gear Coupling Tutorial – Part IV: Selection & Availability.
To help troubleshoot or understand gear coupling failure modes, review: Gear Coupling Tutorial – Part V: Failure Analysis (with photos).