O-Ring 50 Roller Chain from China
Sealed roller chain size 50 with O-ring lubrication retention for off-road motorcycles and ATVs, preventing contaminant ingress. Classified HTS 7315.11.00 as articulated steel roller chain despite seals, as primary function remains power transmission. O-rings provide extended service life.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Document O-ring material (nitrile/Viton) but classification remains 7315.11.00 unless seals dominate construction
• Motorcycle chains require vehicle compatibility specs for proper valuation
• Avoid declaring as 'sealed chain' which could trigger machinery part classification