Industrial Polyester-Reinforced Flat Transmission Belt
Flat vulcanized rubber belt embedded with polyester fabric layers for transmitting power in conveyor drives and machinery. Classified under HTS 4010.39.45.00 due to combination with man-made textile components where polyester predominates by weight. Provides smooth, low-friction operation in heavy-duty applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed specifically for vehicles
Vehicle-specific transmission belts have separate statistical breakout within the same heading.
If primarily textile transmission belting with rubber coating
Textile chapter covers transmission belts where textile is essential character over rubber.
If imported as continuous rubber strip without textile combination
Pure vulcanized rubber plates/sheets/strips fall under heading 4008 before textile lamination.
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Import Tips & Compliance
• Submit detailed construction diagrams illustrating textile cord embedding and fiber weight percentages
• Ensure marking complies with country-of-origin rules for both rubber and textile components
• Avoid common pitfall of declaring as 'parts' which could trigger different Chapter 84/85 classifications
Related Products under HTS 4010.39.45.00
V-Belt with Polyester Cord Transmission Belt
A vulcanized rubber V-belt reinforced with polyester textile cords predominant by weight, used in automotive and industrial machinery for power transmission. It falls under HTS 4010.39.45.00 as a transmission belt combined with man-made fiber textile components where polyester predominates. The design ensures high tensile strength and flexibility under load.
Automotive Nylon Cord V-Ribbed Belt
Multi-ribbed vulcanized rubber transmission belt with nylon textile cords predominant by weight, used in automotive serpentine systems. HTS 4010.39.45.00 applies as 'other' transmission belting combined with man-made fibers. Designed for high-speed, high-temperature engine applications.
Heavy Duty Aramid Fiber Power Transmission Belt
Vulcanized rubber endless belt reinforced with aramid (Kevlar-type) textile fibers predominant by weight for industrial power transmission. Falls under HTS 4010.39.45.00 as combined man-made textile transmission belting. Ideal for high-tension applications like crushers and conveyors.
Polyester Fabric Wrapped Timing Belt
Vulcanized rubber timing belt with molded teeth, wrapped in polyester fabric where man-made fibers predominate by weight. Classified HTS 4010.39.45.00 for transmission belts combined with textile materials. Used in precision machinery requiring synchronous drive.
Synthetic Fiber Cogged Industrial Drive Belt
Cogged vulcanized rubber transmission belt with synthetic fiber (polyester/nylon) textile reinforcement predominant by weight. HTS 4010.39.45.00 covers this 'other' combined textile transmission belting. Cogs reduce bending stress in small pulley applications.
High-Performance Kevlar Reinforced Fan Belt
Vulcanized rubber automotive fan belt with Kevlar aramid fibers predominant by weight in textile components for superior heat resistance. Falls under HTS 4010.39.45.00 as other transmission belting with man-made textiles. Used in heavy equipment cooling systems.