P&B Engineering Balancer Spindle Cartridge from Germany
Precision spindle cartridge assembly for P&B high-speed balancing machines used on aerospace mechanical parts like turbine blades. Features angular position encoders for phase measurement during balancing. HTS 9031.90.91.30 classification for dedicated balancing machine parts.
Duty Rate — Germany → United States
10%
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
• Provide encoder resolution specs and RPM ratings in technical docs
• Certify as aerospace-qualified parts for preferential tariff treatment
• Avoid 8483 classification as general bearings by emphasizing measuring role