The helically wound tensile cords are specially manufactured with twisted, heat and chemically set, polyester material. The body rubber is a highly engineered synthetic rubber compound, specially compounded for cool running, crack resistance, and excellent bonding to the outside fabric and tensile cords.
Double sided timing belts offer power transmission from both sides, and are often used in reversing and serpentine applications. All DUAL DURA-SYNC TORQUE timing belts are manufactured using the latest in synchronous belt technology. They are made with a high temperature chloroprene polymer throughout the belt, and are proven through thousands of hours of customer use to be durable and dependable. Timing Belt, D8M, 25 x 1600mm PL, T200 D&D DUAL DURA-SYNC TORQUE belts meet or exceed USA RMA published ratings levels.
625 x 140in OC D&D DURA-PRIME WEDGE belts meet or exceed USA RMA published ratings levels. DURA-PRIME WEDGE belts have a more narrow, deeper wedge shape V with higher power capability and more efficient load carrying characteristics. All DURA-PRIME WEDGE belts are manufactured using the latest in belt technology.