Industrial Timing Belt Pulley
A precision-machined pulley designed for use with timing belts in industrial machinery to synchronize shaft rotations. Classified under HTS 8483.50.9080 as an 'other' flywheel or pulley not specified elsewhere in the subheading. It facilitates power transmission in conveyor systems and CNC machines.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as unfinished machined part
Unfinished parts of pulleys fall under the general parts provision in 8483.90.
If for parts of specific machinery like conveyors
If proven as dedicated part of conveyor or elevator machinery, it moves to Chapter 84 machinery parts.
If it functions primarily as a transmission shaft with pulley feature
Items combining shaft and pulley characteristics may classify as transmission shafts.
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Import Tips & Compliance
• Verify material composition (e.g
• aluminum, steel) for accurate HTS classification and provide mill test certificates
• Include detailed engineering drawings showing it's a pulley component to avoid misclassification as a gear
Related Products under HTS 8483.50.90.80
Cast Iron Flywheel for Engine
Heavy cast iron flywheel used in internal combustion engines to smooth power delivery and store rotational energy. Classified in HTS 8483.50.9080 as 'other' flywheels not for specific machinery. Common in diesel generators and industrial motors.
Generator Flywheel Pulley Assembly
Combined flywheel and pulley unit for belt-driven generators, smoothing output while driving accessories. HTS 8483.50.9080 as other flywheels/pulleys. Used in backup power systems.
HVAC Fan Pulley
Adjustable pitch pulley for HVAC blower fans, allowing speed variation via belt tension. HTS 8483.50.9080 for other pulleys. Common in commercial ventilation systems.
V-Belt Drive Pulley
A grooved pulley for V-belts used in automotive and industrial engines to transfer rotational power between shafts. Falls under HTS 8483.50.9080 as 'other' pulleys excluding pulley blocks. Essential for belt drive systems in pumps and compressors.
Aluminum Sheave Pulley
Lightweight aluminum single-groove sheave pulley for cable or rope systems in lifting equipment. HTS 8483.50.9080 covers this as an 'other' pulley. Used in overhead cranes and winches for load distribution.
Steel Wire Rope Pulley
Durable steel pulley with machined grooves for heavy-duty wire rope in construction hoists. Falls under 8483.50.9080 as other pulleys. Designed for high-tensile applications in elevators and cranes.