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DGF Gear

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The most power-dense coupling Dodge offers... Engineered for improved performance, the Dodge DGF Gear Coupling is manufactured with high-quality forged steel for longer service life, and features high torque ratings for efficient downsizing. Additionally, Dodge DGF Gear Couplings are interchangeable half-for-half with industry standard AGMA gear couplings.

The Dodge DGF Gear Coupling product line is catalogued through size 7.0, with manufacturing capabilities allowing for additional designs that can be customized to nearly any application:

  • Heavy duty designs up to size 30.0
  • Shrouded bolt
  • Spacer designs
  • Floating shaft designs
  • Limited end float (LEF)
  • Slide gear
  • Shear Pin
  • Metal labyrinth seals
  • Made-to-order (MTO) custom designs


  • 28 sizes available: 1.0 to 30.0 
  • Maximum Bore: 42” [480 mm] 
  • Maximum Torque: 47,269,000 in-lbs [5,340,000 Nm] 
  • Large tooth profile for longer life 
  • Interchangeable with other AGMA industry standard gear couplings 
  • Customizable features allow it to be used in virtually any application

common applications

  • Air Handling
  • Conveyors
  • Pumps
  • Compressors