Precision Plastic Bearing Retainer from Canada
Engineered polyimide retainer for miniature ball bearings in wafer slicing saw spindles. HTS 8482.99.65 covers this as 'other' non-metallic bearing part, excluded from metal-specific subheadings, vital for low-outgassing in cleanrooms.
Duty Rate — Canada → United States
15.8%
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 polymer specs (e.g
• Vespel grade) and thermal ratings to confirm bearing suitability
• Avoid undervaluation by declaring exact resin value; plastics often scrutinized
• Ensure ESD-safe packaging declarations for semiconductor handling