Share:

Digital Caliper Motor Gear Set

Brass spur gear set for slide drive motor in precision digital calipers, under 18.65 W. Provides linear motion conversion in small DC motors of 8501/8502. HTS 8503.00.75.00 applies.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%+35.0%41.5%
🇲🇽Mexico6.5%+10.0%16.5%
🇨🇦Canada6.5%+10.0%16.5%
🇩🇪Germany6.5%+10.0%16.5%
🇯🇵Japan6.5%+10.0%16.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9017.80.00.00Lower: 40.3% vs 41.5%

If other measuring instrument parts

Parts of calipers (9017) supersede motor classification.

8483.90.10Lower: 37.8% vs 41.5%

If general transmission gears

Machinery gears (8483) if not motor-principal.

8503.00.95Lower: 38% vs 41.5%

If higher torque applications

Gear sets for standard motors classify generally.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Gear ratio/module specs link to specific motor torque requirements

Anti-backlash design documentation proves measuring tool precision

Set vs. individual gear invoicing affects classification consistency

Related Products under HTS 8503.00.75.00

Mini RC Car Armature Rotor

Precision-machined armature rotor for brushed DC motors in miniature remote control cars, rated under 18.65 W. Essential rotating component that generates torque within small electric motors of 8501/8502. Falls under 8503.00.75.00 as a dedicated part for low-wattage motors.

Smartphone Vibration Motor Commutator

Copper commutator segment for eccentric rotating mass (ERM) vibration motors in smartphones, under 18.65 W. Enables electrical switching in tiny DC motors of heading 8501. HTS 8503.00.75.00 applies to such low-power dedicated parts.

Toy Robot Stepper Motor Driver Board

PCB with H-bridge driver ICs for controlling micro stepper motors in educational toy robots, <18.65 W. Integrates solely with small motors of 8501/8502 for precise positioning. Classified 8503.00.75.00 for low-power motor parts.

Miniature Pump Motor End Bell

Aluminum end bell housing bearings and terminals for DC motors in medical micro pumps, rated under 18.65 W. Seals and mounts small motors of heading 8501/8502. HTS 8503.00.75.00 for low-power dedicated parts.

LED Strip Controller Stepper Motor Shaft

Hardened steel shaft with D-cut for micro stepper motors driving dimming wheels in LED controllers, <18.65 W. Transmits rotation in small motors of 8501/8502. Classified under 8503.00.75.00.

Blood Glucose Meter Motor Camshaft

Stainless steel camshaft for strip ejection motor in blood glucose monitors, <18.65 W rating. Operates lancing mechanism in tiny DC motors of 8501/8502. Fits 8503.00.75.00.