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Reliability Partners. Uptime Champions.

HercuFlex™ Flange Style (FX)

HercuFlex Gear Couplings
  • 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

By incorporating the latest advances in Finite Element Analysis technology, Lovejoy's HercuFlex design has revolutionized the flange gear coupling. The HercuFlex FX series flange gear coupling offers increased nominal torque, larger maximum bore size and longer service life. It also still utilizes the standard AGMA flange interface to ensure field interchangeability.