V-Belt A-Section 1/2" x 42"
A vulcanized rubber V-belt designed for power transmission in industrial machinery, featuring a trapezoidal cross-section for optimal grip on pulleys. It transmits rotational motion and torque between shafts without textile reinforcement dominating its structure. Classified under 4010.39.90 as a transmission belt of vulcanized rubber, other than those of heading 4010.10.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If reinforced with steel cord
Belts reinforced only with metal wire or cord fall under 4010.10, distinguishing from purely rubber or textile-reinforced types.
If textile fabric is the dominant material
Transmission belts of textile fabric impregnated or coated with rubber are classified in Chapter 59, per Chapter 40 note exclusions.
If imported as part of a complete pulley system
If assembled with pulleys into a transmission assembly, it may shift to Chapter 84 as machinery parts rather than standalone belting.
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Import Tips & Compliance
• Verify the belt is primarily vulcanized rubber (not textile-impregnated) to avoid reclassification to 4010.10
• Include manufacturer specs confirming cross-section and material composition in import documentation
• Check for anti-dumping duties on certain rubber belts from specific countries like China
Related Products under HTS 4010.39.90.00
Cogged V-Belt 5L350
A raw-edge cogged V-belt made of vulcanized rubber for high-torque transmission in automotive and HVAC applications, with notches to reduce slippage and heat buildup. It lacks significant textile or metal reinforcement, qualifying as 'other' transmission belting. Falls under HTS 4010.39.90 for non-specific vulcanized rubber transmission belts.
Banded V-Belt 4L420 Multi-Strand
A multi-strand banded V-belt of vulcanized rubber, tied together for stability in heavy-duty agricultural equipment transmissions. The rubber compound provides flexibility and durability without primary textile fabric. Classified in 4010.39.90 as other transmission belting not specified elsewhere.
Narrow Wedge Belt 3VX500
A high-efficiency narrow wedge belt made from vulcanized rubber for compact drive systems in fitness equipment and pumps. Its wedge profile enhances power transmission in limited spaces. HTS 4010.39.90 covers this as other vulcanized rubber transmission belting.
Hexagonal Wrapped V-Belt AA60
A double-angle hexagonal V-belt of wrapped vulcanized rubber for serpentine drives in lawnmowers and small engines. The wrapping protects the rubber core during handling and operation. Fits 4010.39.90 as unspecified transmission belting of vulcanized rubber.
Light Duty Timing Belt Replacement 380L
A vulcanized rubber timing belt with minimal fiberglass tensile members for synchronizing camshafts in small motorcycles. Primarily rubber construction places it outside metal-reinforced categories. Classified under 4010.39.90 as other transmission belts.
Fractional Horsepower Belt 4L360
A small-diameter V-belt of vulcanized rubber for fractional horsepower motors in household appliances like washing machines. Designed for quiet operation and high flexibility. HTS 4010.39.90 includes such light-duty transmission belting.