Polyester Fabric Timing Belt for CNC Machines
Precision timing belt with plastic teeth and polyester textile backing predominant in man-made fibers, used in CNC machinery for synchronized motion. HTS 3926.90.57.00 applies as it is machinery belting with specified textile composition. Ensures accurate positioning without slippage.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If lacking textile components entirely
Other plastic articles without textiles fall outside the 3926.90.57 series.
If for retail-sold small belts under 38.1 cm width and 45.7 cm length
US note limits Free (B) rate to small plastic articles in heading 3921.
If the textile is primarily cotton tire cord treated with plastic
Textile fabric impregnated with plastic may classify in Chapter 59 if textile predominates overall.
Not sure which classification is right?
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Import Tips & Compliance
• Provide engineering specs confirming use in machinery, not hand tools, to justify belting classification
• Use third-party testing for textile fiber ratios to preempt customs queries on man-made predominance
• Avoid bulk packaging that mimics profiles; ship as finished belts to prevent reclassification
Related Products under HTS 3926.90.57.00
PU Belt with Predominant Polyester Textile for Packaging Machines
Polyurethane belting reinforced with polyester textile components (predominant man-made fiber) for packaging line machinery. Classified in HTS 3926.90.57.00 as other machinery belts meeting textile criteria. Ensures reliable material handling.
Nylon-Reinforced Thermoplastic Belt for Robotics
Thermoplastic elastomer belt with nylon textile reinforcement predominant, used in robotic arms for machinery. HTS 3926.90.57.00 for man-made fiber textile belting. High flexibility for dynamic applications.
Polyester-Reinforced Plastic Conveyor Belt
A durable conveyor belt made primarily of plastic with embedded polyester textile components that predominate by weight over other fibers, designed for industrial machinery in manufacturing lines. It falls under HTS 3926.90.57.00 because it is belting for machinery where man-made fibers like polyester dominate the textile reinforcement. The plastic matrix provides strength while the textile ensures flexibility and load-bearing capacity.
Nylon Textile Plastic V-Belt for Machinery
A V-shaped belt for power transmission in industrial machinery, consisting of a plastic body reinforced with nylon fabric layers predominant in the textile portion. Classified under HTS 3926.90.57.00 due to the man-made fiber (nylon) dominance in textile components and its use as machinery belting. It provides high tensile strength and resistance to abrasion.
Acetal Plastic Belt with Polyester Reinforcement
High-performance machinery belt made of acetal plastic reinforced with polyester textile layers predominant by weight, ideal for food processing equipment. Falls under HTS 3926.90.57.00 for plastic belting with man-made fiber textiles. Offers low friction and hygiene compliance.
Synthetic Fiber Plastic Flat Belt for Textile Machinery
Flat belting for textile looms and machinery, with polyurethane plastic and synthetic (polyester/nylon) textile predominant over other fibers. HTS 3926.90.57.00 due to machinery belting specs and man-made textile dominance. Provides smooth, high-speed operation.