Wafer Slicing Saw Spindle Bearing from Mexico
Housed angular contact ball bearing for inner diamond wafer slicing saw spindles in semiconductor fabs. HTS 8483.20.80 'other' for specialized housed designs in boule slicing equipment. Maintains micron-level thickness control.
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
• Cite statistical note (b)(ii)(B) for wafer slicing saw classification support
• Provide spindle RPM (10,000+) and runout specs (<0.5µm)
• Cleanroom packaging mandatory; declare ESD-safe materials