Heavy-Duty Cast Iron Ball Bearing Cartridge from China
Heavy-duty cartridge ball bearing units in cast iron housings withstand shock loads in crushers and ball mills, with triple-lip labyrinth seals and tapered roller-ball hybrid inserts. Specifically for 8483.20.4040 cartridge units with ball bearings.
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
9903.88.0325%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
• Certify housing material (ductile iron grade) and bearing steel (52100 chrome) for durability claims
• Avoid bulk packaging classification; retail-ready units stay in 8483.20
• Section 232 steel tariffs may apply to housing; track melt-and-pour origin