Tamiya Planetary Gearbox Set

Model: Tamiya 72001
Dist. #: TAMX7201 SKU: TAM72001

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Updated on Apr 18, 2026 10:22:41 PM

Planetary Gearbox Set...

This is a Planetary Gear Set from the Technicraft Series by Tamiya.

FEATURES:
A highly flexible system for decrease of high RPM electric motors
to high-torque low RPM applications.
Often used in precision instruments because of the reliability and
precision of the unit.
The RC-260 motor consisted of in this set makes use of carbon brushes for
long motor life.
RC-260 motor runs on 3 volts.
Combining the gearboxes in various methods makes it possible for 8 different gear
ratios (4:1, 5:1, 16:1, 20:1, 25:1, 80:1, 100:1, 400:1).
At a gear ratio of 400:1 and voltage of 3V, the transmission produces
a torque of about 15 kg.
Pictorial direction sheet included.

INCLUDES:
One Technicraft Planetary Gear Set.

REQUIRES:
Assembly
Phillips Screwdriver
Side Cutter
Pliers
Hobby Knife
Adult Guidance

SPECIFICATIONS:
Motor Specifications: Operation Voltage: 3.0V
On-Load Speed: 10,500 RPM
Stall Torque: 15 gcm
Current: 1.0A

COMMENTS:
Avoid kids under 3 years of age due to choking hazard.