Helicopter Rotor Bearing Retainer
Precision stainless steel retainer securing bearings in helicopter main rotor hubs of heading 88.02, ensuring smooth rotation under high loads. This rotor part is classified under 8807.10.00 as other rotor parts.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the retainer is a standard bearing part not specific to rotors
Section XVII Note 2(e) excludes articles of heading 84.82, which includes bearing parts, unless they are integral parts of engines or motors.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the retainer is specifically designed for helicopter rotor hubs; if it is a standard bearing retainer, it may be classified under Chapter 84 as a part of general use
• Keep engineering drawings showing its principal use in rotor assemblies
Related Products under Tariff item 8807.10.00
AH-64 Apache Main Rotor Swashplate
Swashplate assembly for the AH-64 Apache attack helicopter main rotor, controlling blade pitch for maneuverability. This is a critical rotor part for a military helicopter of heading 88.02, and is classified under tariff item 8807.10.00 as a part of rotors.
Aircraft Propeller De-Icing Boot
Rubberized boot with embedded heating elements, fitted over propeller leading edges on aircraft of heading 88.02 to prevent ice buildup during flight. This product is classified under 8807.10.00 as other propeller parts, distinct from pneumatic versions.
Aircraft Propeller Spinner Cone
Aerodynamic fiberglass cone that covers the propeller hub on aircraft of heading 88.02, reducing drag and protecting the hub from debris. This component is classified under 8807.10.00 as other propeller parts.
Aluminum Propeller Hub Assembly
Machined aluminum hub that connects propeller blades to the engine driveshaft on single-engine piston aircraft. This hub is a critical component of the propeller assembly, ensuring blades are securely attached and can be adjusted for pitch. It falls under this tariff item as a part of propellers for aircraft of heading 88.02.
Carbon Fiber Propeller Spar
Structural internal spar made of carbon fiber that reinforces the propeller blade on fixed-wing aircraft of heading 88.02, providing tensile strength against centrifugal forces. This part is classified under 8807.10.00 as other propeller parts.
Carbon Fiber Propeller Spinner Cone
Aerodynamic carbon fiber spinner covering the propeller hub on civil aircraft like the Pilatus PC-12. This spinner is a part of the propeller system of an aircraft of heading 88.02, classified under tariff item 8807.10.00.