SKF Wind Turbine Slip Ring Assembly from China
Slip ring assembly for yaw and pitch systems in wind generators under 8502.00.31, transferring power/signals during rotation with fiber optic channels for modern controls. Rated for 10 million revolutions in turbine service. Classified 8503.00.95.70 for principal wind generator use.
Duty Rate — China → United States
38%
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
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Specify channel count and IP rating for wind certification; test reports for rotation life required; declare brush material for wear compliance