Composite Roller Bearing Spacer from Germany
Carbon fiber-reinforced polymer spacer for tapered roller bearings in wafer grinders. Under HTS 8482.99.65 as 'other' part due to composite material and non-excluded design, supports flatness control in semiconductor prep.
Duty Rate — Germany → 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 composite layup diagrams and fiber content % for accurate valuation
• Declare as 'bearing spacer' not 'composite shim' to hold classification
• Test for delamination risks in humid import conditions