Ball Bearing Flange Ring from Canada
Machined flange ring providing mounting surface for four-point contact ball bearings. Falls under HTS 8482.99.3500 as ball bearing part. Common in semiconductor wafer indexing tables.
Duty Rate — Canada → United States
19.9%
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
• Bolt hole patterns must match bearing series standards
• Flatness specs (<0.001") prove mounting precision
• Generic flanges classify under 7307 pipe fittings