Hayes Original Bearing Supported Stub Shafts

Have a pulley or an overhung clutch you need to drive? Look no further. Our Bearing Supported Stub Shafts allow you to side-load the back of an engine, while not allowing any load back to the crankshaft. Are you out of length but still have some width to work with? Start counting on Hayes for your entire side load needs. Ref: Patent# 7,086,432


 Select your assembly based on your engine  information (Click Below)


  • Rugged double bearing design
  • Easy installation
  • Re-greasable for long life
  • Oil filled assemblies for 24 hour use
  • Various sizes from 1-7/16″ to 2-1/2″
  • Approved by many engine manufactures
  • Very cost effective for side load adapters

Our bearing supported stub shaft is used on Off-highway equipment such as;

  • Chippers
  • Band Saws
  • Compressors
  • Stump Grinders
  • Concrete Saws
  • Concrete Trowels
  • Rollers
  • Pulley and Belt Drives
  • Any Side Load Application
  • … and much more

Hayes Manufacturing, Inc.

The evolution of Hayes Manufacturing from a small garage to a state-of-the-art manufacturing facility for stub shafts, splined couplings, flywheel couplings and drive couplings is nothing short of an American success story. The company has come a long way and is still growing.

In 1966, Hayes Manufacturing started out as a fledgling, family business in a garage in Rochester, Michigan where it was primarily a job shop. Today, Hayes makes stub shafts, flywheel couplings and drive coupling products in a 33,000 square foot facility in Fife Lake, Michigan. We employ skilled personnel who take pride in manufacturing our engine housings, drive couplings, spline couplings, pump mount plates and flywheel couplings in the USA.  Hayes is certified to the ISO 9001 quality standard and the ISO 14001 environmental standard.

During all aspects of the manufacturing process of our flywheel couplings, pump mount plates, engine housings, drive couplings, stub shafts (and every one of our manufactured components), you can be sure that we employ rigorous quality standards and lean manufacturing practices.  Hayes Manufacturing is constantly evolving its product line to meet the needs of customers– contact us today to discuss your application.

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