This is a type of timing belt designed for linear drives. These are available in a range of widths up to 100 mm width. Urethane round open end belts are often made of polyurethane which is resistant to chemicals
and abrasion. These kinds of belts are also known as O-ring or endless belt. They come ready to use. Urethane round open end belting can be made for light duty or heavy duty power transmission applications. While both types are chemical and abrasion resistant, the heavy duty belt may be reinforced with a polyester cord for strength.
To find the right urethane round open end belting for your application, talk to an agent at MRO Supply. We have a wide range of urethane belts to suit light duty and heavy duty use.