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O-Ring Belt Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial o-ring belt manufacturers and suppliers. Access our comprehensive index to review and source o-ring belt manufacturers with preview ads and detailed product descriptions. These o-ring belt companies can design, engineer and manufacture o-ring belts to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these rubber belt manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of round urethane belting, power transmission belts, or customized rubber belts.

  • Hilliard, OH

    Our conveyor belts are ISO 9002 and FDA certified. We can use our belts in nearly every industry, from transmission timing belts to conveyor belts for foods. We carry all companion products for our belts so that you can install and use your systems faster. We stand behind what we do, and even skip tooling charges. Contact us to find out more today!

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  • Wallington, NJ

    For more than 60 years, we have been offering innovative conveyor belting to customers worldwide. Our full line of products include perforated belts, vacuum belts, nylon core belts, and plastic modular belting. We have grown our reputation based on providing outstanding customer service as well as conveyor belt materials that will provide long-lasting value. For more information on how we may be able to assist you, visit us online or call us today!

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  • Pine Brook, NJ

    Volta Belting is a world leading manufacturer and supplier of Thermoplastic Elastomers (TPE) conveyor belt materials and related services. We have been developing and designing belts for over forty years. Our belts have the unique characteristic of being homogenous and are all extruded in one piece without factory splicing. Call or visit us online today for more detailed information.

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  • Hamilton, OH

    We build a variety of different conveyor belt materials. We work to make sure that our customers are getting exactly what they need. Our customer service representatives can help you with whatever you need. Our conveyor belt materials are top of the line and built for world class customers. We pride ourselves on the durability and versatility of our products.Give us a call today!

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  • Buffalo, NY

    With more than 46 years of diverse experience across many industries, Green Belting Industries, a PTFE Group Solutions company, takes pride in providing products and service of the highest quality to ensure that our clients benefit from the best solutions to meet their manufacturing specifications. For conveyor belt materials and more, contact Green Belting Industries today!

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  • Earth City, MO

    Custom conveyor belting is fabricated by Beltservice Corporation and available through our distributors or OEMs. From this conveyor belt manufacturer, you will find agricultural, cleated, elevator, food handling, heat-resistant, heavy-duty and light-duty, incline, package-handling belting and more.

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  • More O-Ring Belts Companies

businessIndustry Information

O-Ring Belts


O-ring belts, also known as round belts or endless belts, are a type of round belt used for both light and heavy duty low torque belt drive applications.

In general, belt drives are used to transmit power or motion. O-ring belts are used in conjunction with round belt pulleys in order to transmit power across long distances. They have a number of particular power transmission applications, including: printing, commercial sewing, live roller conveying (providing motion power to conveyors like lineshaft conveyors and powered rolling conveyors), vacuuming, serpentine drives, twisted drives and quarter-turn drives.

O-ring belts are named after their circular cross sections, which are made from elastomeric plastic materials, such as rubber, nylon or urethane. Of these, urethane is the most popular. Because they use such stretchable material, o-ring belt drives do not require belt tensioners. In addition, their material makeup makes them stable, resistant to abrasion and cuts, resistant to stress from bends, non-fraying and non-marking. If manufacturers so choose or if you request it, they can alter the material to exhibit a number of different characteristics, such as UV resistance, anti-static behavior, increased oil resistance and different textures. O-rings are also available in FDA/food grade approved varieties. Also, elastomers like urethane are easy to color, so manufacturers can custom color your o-ring belts.

Manufacturers fabricate o-ring belting cross sections in a wide range of lengths and inner diameters, as well as surface hardnesses. Note that surface hardness may be measured using the Shore durometer scale. You may purchase your o-ring belts as continuous pieces of material, or they may be connected together in a system using glue, staples or other connection hardware. Continuous belt material does tend to be stronger than spliced material. What is best for you depends entirely on your application and the stresses and environment to which it will be subject. To find out more, talk to a reliable belt drive manufacturer, such as one of those we have listed on this directory page.