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420025 298:1 Mini Metal Gear Motor

The GM22 mini metal sealed gear motor is the same form-factor of its siblings, but it has far more torque - almost twice as much as the GM14a at 3V! Did we mention it also has a sealed gearbox?

Details

The GM22 mini metal sealed gear motor is the same form-factor of its siblings, but it has far more torque - almost twice as much as the GM14a at 3V! Did we mention it also has a sealed gearbox?

These also have a beefier set of mounting holes, threaded for M2.0 metric screws. Yes, it can a pain to find metric screws (sorry).

Offering 35.2 in*oz (2534 gms*cm) of torque at 3V, it's a real finger twister - ideal for high-torque solar-powered (or 2AA) applications. And with a sealed gearbox, it makes it ideal for building Turbot tumbling robots, which usually stir up all sorts of dust and grime.

Technical Specifications:
Gear Ratio:	298:1
Unloaded Speed :	39 RPM (3V) - 79 RPM (6V)
Unloaded Current (mA):	44 (3V) - 64 (6V)
Stall Current (mA):	608 (3V) - 948 (6V)
Max Torque(gr/cm):	2534 (3V) - 3444 (6V)
Dimensions (mm):	14 x 14 x 32.20 mm
Output Shaft Dia. (mm):	3.00
Weight (gr):	11.1

Data Sheet:	Solarbotics Gearmotors Specification Summary
Data Sheet:	GM22 Performance Datasheet PDF (156KB)
Data Sheet:	GM20/22 Dimensions (Metric)
Data Sheet:	GM20/22 Dimensions (Imperial)
Data Sheet:	Solarbotics GM20/GM22 IGES Solid Model