Ceramic Silicon Nitride Bearing Balls from Mexico
High-performance silicon nitride ceramic balls for hybrid bearings in high-speed automotive and aerospace applications. Their non-magnetic and corrosion-resistant properties justify classification under HTS 8482.91.00 as bearing rollers.
Duty Rate — Mexico → United States
14.4%
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
Import Tips
• Provide material safety data sheets confirming ceramic composition for duty preference programs
• Document end-use in precision bearings to distinguish from industrial ceramic grinding media
• Anti-dumping duties may apply; check Commerce Department scopes for Chinese-origin ceramics