Megadyne Polyurethane Timing Belt RB 1850-5M-35
Endless synchronous timing belt with 185 cm outer circumference, 5M pitch, 35 mm width >20 cm, combining polyurethane rubber with fiberglass-reinforced polyester textile. Man-made fibers dominate textile weight per HTS 4010.36.41.00 for industrial drives.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If endless but not synchronous (e.g., flat transmission type)
Synchronous belts specifically require tooth profile for this subheading group.
If textile cord sheathed in minimal rubber coating
Predominantly textile yarn constructions fall under woven fabric headings per exclusions.
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Import Tips & Compliance
• Classify polyurethane as synthetic rubber if vulcanization meets Chapter 40 note 1 criteria
• Maintain original packaging with size markings to support declared specifications
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