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Hayes couplings

More from Hayes
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Hayes Flywheel Couplings

Thousands of Hayes Original Flywheel Couplings are in service in gas and tough diesel engines. Torsional vibration is minimized by our flexible neoprene elements which provide a dampening effect, absorb vibration and reduce shock loads. The couplings are compact and transmit plenty of torque. Hayes Original Flywheel Couplings are available with a variety of spline and bores/keys ready to attach to your flywheel. One-piece design. Steel construction.
​
​Call us for a quote or more information. 
317-849-5115 / 800-875-5196
Quick Quote
Specs/Diagram
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Hayes HEX-FLX Flywheel Couplings

The HEX-FLX coupling provides high torsional stiffness in operations below critical speeds.
  • Excellent shaft clamping
  • Eliminates fretting
  • Handles high-shock loads
  • Operating temperatures: -40° to +300°F
  • Two-piece blind mounting
  • Light and compact
  • Standard SAE flywheels
Not approved for generator, vacuum pump or blower applications
Sizes:
  • HB1
  • HB2
  • HB3
  • HB4
  • HC1
  • HC2
  • HC3
  • HC4
  • HC5
  • HC6
  • HDT1
  • HDT2
  • HDT3​
Quick Quote
Specs/Diagram
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Flange Part Numbers:
  • B-065
  • C-075
  • C-080
  • C-010
  • DT-115
​​Call us for a quote or more information. 
317-849-5115 / 800-875-5196

Hayes Yoke Flange Couplings

The coupling's steel flywheel plate, manufactured from a steel burnout or custom forged, is precision machined for accurate balance. It can be adjusted for specific inertia requirements.
​
  • Lengthens the life of your pump or gear box by absorbing vibration and shock
  • Creates a consistent dampening effect when under load
  • Steel construction
  • One-piece design
  • Operating temperatures: -40° to +220°F
  • Standard SAE flywheels and non-standard flywheels
​​Call us for a quote or more information. 
317-849-5115 / 800-875-5196
Quick Quote
Specs/Diagram
Picture
Indiana's certified fluid power specialists.
7751 E 89th St
Indianapolis, IN 46256
​
Local phone: 317-849-5115
Toll-free phone: 800-875-5196
Fax: 317-849-5255


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  • Hydraulic Parts & Repair
    • Hydraulics Parts Vendors
    • Hydraulic Parts Repair and Remanufactured Parts
    • Emergency Hydraulic Repair & Replacement
  • Systems
    • JIE Drive
    • Mobile Hydraulics
    • Hydraulic Power Units >
      • Poclain Hydraulic Power Units
      • Nachi Hydraulic Power Units >
        • Nachi Servo Power Units
      • Yuken Hydraulic Power Units
    • Custom Hydraulic Systems and design
  • About PPC
    • Contact
    • Training
    • Terms and Conditions
  • Quick Quote
  • JIE Helical Gearmotor