Backstop Chain Sprocket for Incline Conveyors from Mexico
Sprocket with integrated one-way bearing for backstop function on inclined chain conveyors. HTS 8483.90.1050 as other chain sprockets despite bearing feature. Prevents rollback in bulk elevators.
Duty Rate — Mexico → United States
12.8%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• ,Bearing content <50% supports sprocket classification
• Safety certification (ASME B20.1) recommended