Discover the exceptional quality of CasterHQ's 6-inch Thermo Plastic Rubber wheels, ideal for a multitude of applications such as food service, hospitals, laboratories, and various industrial uses. Also known as TPR Wheels or Thermo Wheels, these wheels feature a soft 75 Shore A Durometer tread that smoothly rolls over obstacles like debris and cracks, making them perfect for facilities that require maximum care and silence.
Our gray thermo rubber wheels excel in shock absorption and offer a quiet, non-marking, and smooth rolling experience. These wheels protect both cargo and flooring, however, they are not designed for heavy loads to sit in one place for extended periods.
Made with industrial-grade glue, the tread is chemically bonded to ensure durability. While they are highly resilient, exposure to harsh chemicals or extreme temperatures may affect the tread's quality.
Suitable for computer racks, medical equipment, electronic enclosures, and more. For any custom applications or questions, call us at 844-439-4335 or email us.
Browse through our product listings below to find the perfect caster wheel for your needs.
These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.
Engineering Tools Hub
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Load Calculator (dedicated)
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Wheel Diameter Calculator
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Failure Diagnosis Tool
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