Planetary Gearbox Carrier Plate from China
A forged aluminum carrier plate holds planet gears within a planetary gearbox, enabling multi-stage speed reduction and torque multiplication. Classified under HTS 8483.90.50 as a core internal part of gear boxes and speed changers used in robotics and automation. Precision holes ensure proper gear meshing and load distribution.
Duty Rate — China → United States
37.5%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Provide CAD models or blueprints illustrating planet gear mounting to substantiate gearbox part status
• Label with heat treatment specs (e.g
• T6 aluminum) for accurate material duty assessment
• Avoid bulk packaging; ship with gearbox mockups if possible to prevent parts-of-sets misclassification