Eagle® green 89 non-reinforced textured round belting constructed of polyurethane with an 89 shore A durometer that provides excellent abrasion resistance. A key feature of this belt is its textured surface, which lowers its surface coefficient of friction. Packaged in 100 ft/30.5 m L. Fenner Drives® Eagle® Round Belt, Non-Reinforced Solid Core, 10 mm Dia, 90 mm Minimum Pulley Dia, -22 to 150 °F, 89A Durometer, Polyurethane, Textured, Green