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  • Urethane Coated Encoder Wheeel
  • High Precision Wheels
  • Polyurethane Covered Encoder Wheel
  • Polyurethane Encoder Wheels
  • Encoder Wheels

Precision Polyurethane Coated Encoder Wheels

Polyurethane Encoder Wheels

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Polyurethane Encoder Wheels Model Specifications

» Single piece to high volume quantities supported» Fast and reactive turnaround times to meet your needs
» High quality and repeatable results, time after time » Dedicated and creative engineering support to ensure project needs are met

Meridian Laboratory precision encoder wheels are incredibly accurate and robust.  The process of molding ML6 polyurethane has been developed to produce tight tolerance and repeatable results.  Encoder wheels that are manufactured by Meridian Laboratory have a tolerance of less than .001”, and this is achieved without grinding.  This perfect molded surface not only provides superior friction but also prevents the material from wearing and giving false readings from the encoder.

Meridian Laboratory has stock sizes available but is also capable of producing custom wheels in as little as 5 days from order to delivery in an extremely cost-effective manner.

ML6 polyurethane encoder wheels are available in a variety of sizes, colors, and durometers to meet any of your most demanding requirements.

Why Precision Matters

While it’s easy to think “it’s just a roller”, it’s even easier to lose sight of how much you ask of your rollers and wheels, day in and day out. Keeping your operations running with a minimum of downtime for machine repairs, feed jams, tuning of encoder wheels, or other time wasters (and money costers) means upgrading to superior components for your application. If you expect and demand that your equipment do more, ML6 offers a proven upgrade you’ll notice immediately.

Video: The Importance of Total Indicated Runout When Selecting Polyurethane Rollers

YouTube video

In this short video above, discover one (of many) reasons a more durable, precision roller can have a huge impact on your manufacturing environment.

Hardness Options
40A, 55A, 70A, 80A, 90A, 75D

Click to learn more about durometers

Custom colors available on request

Hardness (+/- 5)40A55A70A80A90A60D
Ultimate Elongation (%)640540540640500300
Ultimate Tensile (PSI)320053005600690062006400
Tear Strength, pli Die "C"150244332421568620
Compression Modulus (Young's Modulus)38083016601990646016200
Compression Set (%
22 Hrs. @ 158ºF)
Bashore Rebound (%)504137313552
Abrasion Loss, mm20022415994101115

For more information, contact Meridian Laboratory


  • Converting and processor equipment
  • Paper, cardstock, and graphic printing systems
  • Nuclear fuel rod handling systems
  • Die cutting machines
  • Conveyor systems
  • Material metering systems

Contact Meridian Laboratory – Custom solutions with no minimum order quantity, delivered in as little as 5 days!