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Original Jaw Couplings

Original Jaw Couplings

Original Jaw Couplings

Original Jaw Couplings

When the L-Series coupling just isnít getting it done. Install our Hayes Jaw Coupling and watch your problems dissolve away. For some OEMís, jaw coupling failures are costly and time consuming. We keep many sizes in stock and have plenty of room in our driveway for those times you need to send a helicopter for a coupling emergency (yes, this really happens sometimes).

Available in steel or aluminum

All purpose three-piece jaw coupling

Large size range (Ref: L035-L225)

Multiple drive inserts (Neoprene, Hytrel)

Interchangeable with other popular domestic brand jaw couplings.

Special locking system available

Up to 3,996inlb torque rating

This three-piece coupling is used on Off-highway construction equipment such as;

  • Blowers
  • Conveyors
  • Agitators
  • Mixers
  • Machine tools
  • Crushers
  • Presses
  • Shaker conveyors and more.

When installing onto straight keyed shafts, be sure your key is the full length of the coupling body. If this is not done, warranty will not be considered in the event of a failure.

Click the link below to download the catalog in PDF format (Opens in a new window)

Product Catalog (Reference Only)

Application Request Form

Bore Options

Coupling Alignment Requirements

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