ABEC-7 Precision Ball Bearing Inner Race from Japan
ABEC-7 tolerance inner race for instrument-grade ball bearings used in semiconductor wafer positioning systems. Features micro-polished raceways for vibration-free operation at 100,000+ RPM. HTS 8482.99.05.00 for ball bearing inner rings.
Duty Rate — Japan → United States
19.9%
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
• Reference ABEC/ISO tolerance class on commercial invoice and provide dimensional inspection reports
• Avoid bundling with retainers/cages; single races classify separately from subassemblies
• For EU imports, note REACH compliance for any surface coatings used in cleanrooms