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Custom Machined Sheaves (Pulley)

 

M&P makes Custom Machined Sheaves from plastic to your specifications.  M&P’s Plastic Sheaves are made to our customer’s drawings.  M&P can produce sheaves up to 44″ in diameter in certain materials.

Custom machined sheaves usually ship in 3-4 weeks.

DESCRIPTION

A sheave pulley is a wheel or roller with a groove along its edge for holding a belt or cable.
These cable sheaves are lighter in weight then steel. The wire rope can last 2 to 3 times longer than steel sheaves.

SHEAVE MATERIALS

Nylatron® GSM

  • Nylatron® GSM is a lubricant filled Nylon made by Quadrant Engineering Plastics Products.
  • Nylatron® GSM contains finely divided particles of molybdenum disulfide to enhance its load bearing capabilities while maintaining the impact resistance inherent to Nylon.
  • Nylon filled with molly disulfide is the most commonly used grade for gears, sheaves, sprockets, and custom parts.
  • M&P can makes sheaves from Nylatron® GSM up to 44” outer diameter.
  • The material is GRAY-BLACK in color.

Nycast® 6PA MOS2

  • Nycast® 6PA MOS2 is a lubricant filled Nylon made by Cast Nylon Ltd.
  • Lightweight and good wear resistance.
  • Nylon filled with molly disulfide is the most commonly used grade for gears, sheaves, sprockets, and custom parts.
  • Low coefficient of friction and good compression strength.
  • M&P can makes sheaves from Nycast® 6PA MOS2 up to 44” outer diameter.

BEARINGS INSTALLED

M&P can also install the bearing of your choice per your specification.

Nycast® is a registered trademark of Cast Nylon Ltd.
Nylatron® is a registered trademark of Quadrant Engineering Plastics Products.