Guide Bushing for Pneumatic Actuator
Bronze or polymer guide bushing that aligns piston rods in precision pneumatic actuators for cleanroom applications. Classified as other pneumatic power engine parts in HTS 8412.90.90.35.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If functions primarily as plain shaft bearing
Plain shaft bearings and bushings classify under 8483 regardless of power system.
If brass/bronze construction without specs
Other copper alloy articles default to Chapter 74 absent pneumatic function proof.
If sintered plastic/PTFE composition
Plastic semi-manufactured forms shift to Chapter 39 based on material predominance.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Specify bore tolerance and surface finish (Ra values); cleanroom class certification for pharma; common misclass as bearing
Related Products under HTS 8412.90.90.35
Vane Motor End Plate
Precision-machined end plate containing bearings and air ports for pneumatic vane motors. It is a part of pneumatic power motors under HTS 8412.90.90.35.
Pneumatic Cylinder Barrel
Honed aluminum or stainless steel tube serving as the pressure vessel in pneumatic power cylinders. It is an other part under HTS 8412.90.90.35 for pneumatic engines and motors.
Diaphragm for Pneumatic Motor
Reinforced elastomeric diaphragm that flexes to create pumping action in diaphragm-type pneumatic motors. Classified in HTS 8412.90.90.35 as parts of other pneumatic power motors.
Pneumatic Actuator Mounting Bracket
Clevis or flange-style steel bracket for securing pneumatic linear actuators to machinery frames. Falls under HTS 8412.90.90.35 as other parts of pneumatic power engines.
Seal Kit for Pneumatic Cylinder
Complete O-ring, U-cup, and wiper seal assortment for rebuilding pneumatic power cylinders. Classified as other parts in HTS 8412.90.90.35 when identified for pneumatic engines.
Piston for Pneumatic Cylinder
A precision-machined piston designed for use in industrial pneumatic cylinders to convert compressed air pressure into linear motion. It falls under HTS 8412.90.90.35 as a part of pneumatic power engines and motors, specifically other parts not enumerated elsewhere in the subheading.