Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

Custom Urethane Couplings

A coupling is a device used to connect two shafts together at their ends to transfer power. Their primary purpose is to join two pieces of rotating equipment together while permitting some degree of misalignment and movement or both. 

Couplings are most often used to transfer power from a motor to a pump, connecting shafts of two machines to provide mechanical flexibility, prevent shock and vibrations from transferring from one piece of equipment to another and potentially slip when torque overloads occur. 

Polyurethane couplings utilize urethane's unique properties to solve problems rubber and steel cannot. Simply put, flexible polyurethane couplings are more resistant to both impacts as well as abrasion. Plus, they dampen shock load and vibration and act as a buffer from metal on metal contact. Our couplings reduce equipment wear and tear and spare expensive breakdowns and repairs. 

Click here for more polyurethane products.

Request a Quote

As a whole polyurethane has several beneficial attributes that make them a superior choice of material for couplings including:

  • Chemical and Oil Resistant
  • Environmental Resistant to UV Rays and Hydrolysis
  • Elasticity
  • Abrasion Resistant
  • Impact Resistant
  • Wear Resistant
  • High Tensile Strength

Our team has worked with a variety of couplings including:

  • Tire Couplings
  • Chain couplings
  • Bush Couplings
  • Spar Disc Couplings
  • Pin and Bush Couplings
  • Spider Insert Couplings 
  • Grid Couplings
  • Jaw Couplings
  • Several Custom components for Couplings   

If you are looking for a custom coupling, cast urethane allows for cost-effective prototyping to production manufacturing. 

Whether you are seeking a compression loaded, sheer loaded, or torsional coupling, ISM can manufacture urethane components in a variety of durometers to meet your specific application. 

Machine Shop Services

Our in-house machine shop can machine any coupling component to a high tolerance. This allows you to work with any inserts you already have or possibly need to be duplicated. Plus, we can create custom parts to suit your specific application. Our engineering team is ready to tackle your unique situation. 

For more information, feel free to call us or request a quote. 

Learn More
Advantages of Polyurethane Compared to Other Materials

Polyurethane Material Advantages

vs Plasticvs Rubbervs Metal
Impact and abrasion resistanceHigh tolerance to oil, oxygen and greasesMore flexible and easier to mold
Elastomeric memoryCut, tear, and high abrasion resistanceQuieter to operate
More durable and impact resistantWider hardness rangeAbrasion resistance
Low temperature resistanceOzone resistanceLightweight & easily moldable
Radiation resistanceRadiation resistanceCorrosion resistance
Cold flow resistanceCastableImpact resistant
Thick section moldingColorabilityNon-conductive
Scroll to the right to view more

Types of Cast Urethane Products

A urethane molded product is a custom product designed for applications that require abrasion resistance and durable material. Our proprietary urethane blends make for a stronger and more versatile product to outlast metal, rubber, and plastic.

Contact Us
  • AbrasionBlock
  • AbrasionBlock
  • AbrasionBlock
  • Centralizers
  • Urethane Covered Bearings
  • Urethane Pads
  • Chute Linings
  • Chute Linings
  • Wear Pads
  • Abrasionblock
  • Urethane Heavy Duty Cast Iron Wheels
  • Urethane Heavy Duty Cast Iron Wheels
  • Centralizers
  • Centraliers
  • Centralizers
  • Chute Linings
  • Pump Impellers
  • Pump Impellers
  • Chute Linings

Cast Urethane Product Specs

A urethane molded product is a custom product designed for applications that require abrasion resistance and durable material. Our proprietary urethane blends make for a stronger and more versatile product to outlast metal, rubber, and plastic.

Range of Shore Hardness

Shore 00

10,20,30,40,50,60,70

Shore A

10,20,30,40,50,60,70,80,90,95

Shore D

40,50,60,70,80

Why Work with ISM?

Made in  the USA
Made in the USA
Custom Quality Projects
Custom Quality Projects
Longevity  Over 50 Years
Longevity Over 50 Years
Proprietary  Lining
Family Owned Business
Contact Us

Contact Us

Industrial Screen and Maintenance is the premiere supplier of urethane parts and components for industries all over the world. We differentiate ourselves by providing the most rapid response possible to quotes and inquires.

Learn More

Let’s Connect/
Have a Question

Thank you for your interest in Industrial Screen & Maintenance. We will get back to you shortly!


Wyoming

750 East F Street
Casper, WY 82601

307 234 3547

Colorado

2285 Logos Court
Grand Junction, CO 81505

970 245 4020