The backing attaches the individual belts together, and is made of heavy duty woven fabric encapsulated in rubber for superior flexibility. DURA-PRIME BAND CLASSICAL belts give superior belt performance proven through thousands of hours of customer use to be durable and dependable.21 x 70in OC, 3 Band D&D DURA-PRIME BAND CLASSICAL belts meet or exceed USA RMA published ratings levels. The helically wound tensile cords are specially manufactured with, twisted, heat and chemically set, polyester material.
Open End Timing Belt, 8M, 50mm x 98Ft D&D PowerDrive’s long length timing belts include OPEN END DURA-SYNC TORQUE, OPEN END DURA-SURE TORQUE, OPEN END DURA-PRECISION TORQUE, OPEN END DURA-TRUE TORQUE and OPEN END DURA-PREMIUM TORQUE. They are cut and spliced to fit any custom application.
They are manufactured to perform at identical or higher levels than all major US Manufacturer’s belts of the same type. The lower compression section is made of fiber reinforced synthetic rubber compound. DURA-EXTREME CLASSICAL belts are single, raw edge, cogged belts that give extreme belt performance. DURA-EXTREME CLASSICAL belts are recommended for any application with smaller diameter pulleys.
They are specifically manufactured for durable wear resistance, cool running, high heat and oil resistance, flexibility. 112" Outside Length, 1 3/8" Top Width, 2 Ribs They allow for smaller and more compact drives. Belt, 5VX2, 1.