Stainless Steel Sleeve Bearing for Wafer Lapping Machine from Canada
Corrosion-resistant 316 stainless steel sleeve-type plain shaft bearing without housing, used in wafer lappers to prepare semiconductor wafers to dimensional tolerances. HTS 8483.30.8090 covers this as a plain shaft bearing for semiconductor processing.
Duty Rate — Canada → United States
14.5%
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
Import Tips
• Provide 316SS material cert and ID/OD tolerances for bearing verification
• Avoid classification pitfalls by excluding any roller/ball features
• Comply with FDA-equivalent cleanroom material standards