Nylon Reinforced Timing Belt for Wide Machinery
A synchronous transmission belt of vulcanized rubber reinforced with nylon fabric where man-made fibers predominate, wider than 20 cm. Used in heavy industrial equipment for precise power transfer. Falls under 4010.39.41.00 for its combined vulcanized rubber and predominant man-made textile structure.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If predominantly nylon but with other man-made fibers not exceeding by weight
Specific fiber predominance rules apply; if no single man-made fiber dominates, different subheading.
If sold as complete assembled transmission system with pulleys
Assembled machinery parts of Chapter 84 take precedence over separate belting.
If in simple rectangular sheet form, not shaped as belting
Unshaped rubber sheets classified under plates/sheets of heading 4008 per chapter notes.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Obtain certificates of fiber analysis to prove man-made predominance, as required for this subheading
• Measure and document belt width accurately; exceeding 20 cm is key for this classification
• Avoid pitfalls by distinguishing from Chapter 59 textile-impregnated belts via material priority
Related Products under HTS 4010.39.41.00
Reinforced Polyester Synchronous Belt 25cm Wide
Synchronous belt of vulcanized rubber with polyester reinforcement (man-made predominant), precisely 25 cm wide for wide machinery. Essential for timing applications. 4010.39.41.00 due to width, rubber base, and textile specs.
Man-Made Fiber Endless Timing Belt 30cm
Endless timing belt vulcanized rubber with man-made fiber textile (predominant), 30 cm wide for large equipment. Precise tooth profile for sync. 4010.39.41.00 per materials and width.
Polyester-Nylon Hybrid Transmission Belt Wide
Hybrid transmission belt where man-made polyester predominates over nylon in textile, vulcanized rubber, >20 cm. Industrial use. 4010.39.41.00 classification.
Wide Aramid Reinforced Power Belt
Power transmission belt vulcanized rubber + aramid textile predominant, >20 cm. High strength. HTS 4010.39.41.00.
Polyester Flat Endless Drive Belt 24cm
24cm wide endless flat belt, rubber + polyester predominant. 4010.39.41.00.
Nylon Core V-Belt Transmission 22cm Wide
22cm nylon core V-belt, rubber vulcanized, man-made predom. 4010.39.41.00.