Hanger Ball Bearing Unit from China
Ceiling or wall-mounted hanger ball bearing units support horizontal shafts in overhead conveyor systems, with lightweight aluminum or steel housings and solid lube ball bearings. Designed for low-vibration operation. HTS 8483.20.4040 covers hanger units incorporating 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
• Specify mounting orientation (hanger vs flange) in invoices; overhead use justifies hanger classification
• Provide dynamic load ratings and IP67 sealing certs for harsh environment claims
• Watch for country-of-origin shifts in assembly (China housing + Japan bearings) affecting Section 301 tariffs