Thrust Ball Bearing Washer for Float Zone Crystal Pullers from Mexico
Thrust washer for ball bearings in float zone crystal pullers producing high-purity silicon for semiconductor wafers. HTS 8482.99.65.95 covers these parts for monocrystalline boule growth equipment.
Duty Rate — Mexico → 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
• Include process flow diagrams showing bearing role in float zone method
• Declare vacuum-compatible materials to support cleanroom classification
• Avoid general 'machine washer' labels that default to higher rates