D V-Belt D&D DURA-PRIME CLASSICAL belts meet or exceed USA RMA published ratings levels. They are manufactured to perform at identical or higher levels than all major US Manufacturer’s belts of the same type. All DURA-PRIME CLASSICAL belts are manufactured using the latest in belt technology. The outside fabric wrap is treated with highly oil and heat resistant, engineered synthetic rubber, specifically compounded for superior wear resistance, proven through thousands of hours of customer use to be durable and dependable. 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.

D V-Belt D&D DURA-PRIME CLASSICAL belts meet or exceed USA RMA published ratings levels. They are manufactured to perform at identical or higher levels than all major US Manufacturer’s belts of the same type. All DURA-PRIME CLASSICAL belts are manufactured using the latest in belt technology. The outside fabric wrap is treated with highly oil and heat resistant, engineered synthetic rubber, specifically compounded for superior wear resistance, proven through thousands of hours of customer use to be durable and dependable. 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.