Flanged Bearing Housing Adapter from China
A steel flanged adapter housing that mounts plain shaft bearings onto machinery frames, providing alignment and support. Classified under HTS 8483.30.8040 as other bearing housings, distinct from plain shaft bearings themselves.
Duty Rate — China → United States
39.5%
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
9903.88.0225%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
• Label clearly as 'bearing housing only - no bearing included' to prevent customs confusion with 8483.20
• Provide ISO certification for dimensional tolerances critical for shaft alignment
• Watch for undervaluation penalties; include cost breakdowns separating housing from potential bearing kits