Duplex Angular Contact Bearing Set 7204B-2 from Mexico
Preloaded duplex pair 7204B-2 angular contact bearings (20mm bore) for rigid spindle mounting in wafer lapping machines. Provides matched preload for flatness control in semiconductor wafer polishing. Classified as other angular contact under HTS 8482.10.5028.
Duty Rate — Mexico → United States
19%
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
Import Tips
• Document matched pair serial numbers and preload class; avoid single unit imports
• Common issue: incorrect duplex configuration leading to 8482.10.5024
• Use manufacturer's test certificates