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Duty Rate (from China)
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
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8482.99.65.95
Needle Roller Bearing Outer Race for Crystal Grinders
Hardened steel outer race for needle roller bearings used in crystal grinders that shape semiconductor boules to exact wafer diameters. HTS 8482.99.65.95 applies to these specialized parts for semiconductor material processing equipment.
Thrust Ball Bearing Washer for Float Zone Crystal Pullers
Thrust washer for ball bearings in float zone crystal pullers producing high-purity silicon for semiconductor wafers. HTS 8482.99.65.95 covers these parts for monocrystalline boule growth equipment.
Adjustable Bearing Spacer for Crystal Pullers
Threaded spacer for fine-tuning bearings in Czochralski crystal pullers growing silicon boules for wafers. HTS 8482.99.65.95 other parts for semiconductor crystal growers.
Cylindrical Roller Bearing Cage for Semiconductor Wafer Pullers
This precision-machined steel cage holds cylindrical rollers in crystal growers and pullers used in semiconductor boule production via Czochralski method. It falls under HTS 8482.99.65.95 as a part of ball or roller bearings designed for high-purity, vibration-free operation in wafer manufacturing equipment.
Angular Contact Ball Bearing Retainer for Wafer Slicing Saws
A high-precision retainer for angular contact ball bearings in wafer slicing saws that cut monocrystalline semiconductor boules into thin wafers. Classified under HTS 8482.99.65.95 as other bearing parts specialized for semiconductor wafer preparation equipment.
Tapered Roller Bearing Spacer for Wafer Lappers
Precision spacer ring for tapered roller bearings in wafer lappers that achieve flatness tolerances for semiconductor fabrication. Falls under HTS 8482.99.65.95 as other parts of bearings in wafer preparation equipment.
Deep Groove Ball Bearing Inner Ring for Wafer Polishers
Inner ring component for deep groove ball bearings in wafer polishers ensuring mirror-finish surfaces for semiconductor processing. Classified in HTS 8482.99.65.95 for parts used in semiconductor wafer preparation.
Roller Bearing Separator for Semiconductor Wafer Grinders
Brass separator plate for roller bearings in grinders that create flats on semiconductor crystal boules indicating conductivity. Under HTS 8482.99.65.95 as specialized bearing parts for wafer prep.
Precision Ball Bearing Raceway for Wafer Saws
Ultra-smooth raceway for ball bearings enabling micron-level precision in semiconductor wafer slicing saws. HTS 8482.99.65.95 for other bearing parts in boule slicing equipment.
Hybrid Ceramic Roller Bearing Cage for Polishers
Ceramic-hybrid cage for roller bearings in chemical-mechanical wafer polishers used in semiconductor fabs. Classified HTS 8482.99.65.95 as parts for wafer surface preparation equipment.