ABEC-9 Super Precision Micro Bearing 3x10x4mm from Germany
Ultra-high precision ABEC-9 tolerance miniature radial ball bearing for vibration-sensitive semiconductor test handlers. Single row deep groove with 10mm OD qualifies HTS 8482.10.5036. P4 class ensures sub-micron accuracy for wafer probing applications.
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
• ABEC/ISO tolerance certificates mandatory for super precision claims,Specify radial clearance (C0/C2) affecting high-speed performance,Cleanroom packaging verification prevents contamination duty disputes