Crystal Grinder Spindle Bearing 1.5x6x2.5mm from Germany
The smallest commercial ball bearing for high-speed spindles in semiconductor crystal grinders that shape boules to precise diameters. Single row radial design with 6mm OD qualifies for HTS 8482.10.5036. Ceramic hybrid construction reduces contamination in wafer prep areas.
Duty Rate — Germany → United States
34%
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
• Specify ceramic ball/steel race hybrid construction on commercial invoice,Provide speed rating (100,000+ RPM) documentation for engineering verification,Segregate from standard industrial bearings to avoid averaging duty calculations