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
29.5%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
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