High-Precision Roller Bearing Housing from Mexico
Ultra-precise housed roller bearing for crystal boule grinders in semiconductor wafer prep equipment. Under HTS 8483.20.8080 as incorporating roller bearings not elsewhere specified. Micrometer-level tolerances.
Duty Rate — Mexico → United States
14.5%
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
• Tolerance certificates mandatory; statistical note 8483 applicability check
• Avoid Chapter 90 testing equipment mix-up