Motor Vibration Damper Ring from Mexico
Rubber-inertia ring assembly mounted on motor frame to reduce resonant vibration in 8501 industrial motors. Tuned to motor operating frequency for harmonic suppression. Damping part under 8503.00.95.20.
Duty Rate — Mexico → United States
13%
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
• Specify natural frequency and damping coefficient matched to motor specs
• Include mounting stud pattern matching motor frame size
• Distinguish from automotive dampers (4010) via industrial motor design