Adjustable Diamond Flange Ball Bearing Unit from Mexico
Diamond-pattern flanged ball bearing unit with slotted bases for precise alignment in HVAC fans. Falls under HTS 8483.30.4040 as a ball bearing flange unit, offering slotted adjustment for thermal expansion.
Duty Rate — Mexico → 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
• Highlight flange pattern (square vs diamond) in photos for visual verification
• Certify corrosion resistance (e.g
• stainless steel) for washdown environments
• Avoid bulk packaging that obscures individual unit identification