Precision Tapered Roller Bearing Cup for Machine Tool Spindle from China
High-precision cup acting as the outer race for tapered roller bearings in CNC machine tool spindles, supporting high-speed rotation with minimal runout. HTS 8482.99.1570 covers this as an 'other' cup for tapered roller bearings used in industrial machinery. Ground to micron tolerances for vibration-free operation.
Duty Rate — China → United States
40.8%
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
9903.88.0125%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]
Import Tips
• Include spindle RPM ratings and tolerance certificates (e.g
• ABEC/ISO P4) for accurate duty assessment
• Declare as 'machinery parts' only if end-use proven; standalone parts stay in Chapter 84