High-Temperature Ball Bearing Inner Race from Mexico
Inconel alloy inner race for ball bearings operating at 1000°F+ in semiconductor diffusion furnaces. Retains hardness and dimensional stability under thermal cycling. HTS 8482.99.05.00 as inner ring for specialized ball bearings.
Duty Rate — Mexico → United States
34.9%
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
• Include alloy composition certs (Inconel 718) and elevated-temp performance data
• Declare maximum operating temp on invoice to distinguish from standard steel races
• Check Section 232 tariffs if strategic material sourcing applies