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227:1 Metal Gearmotor 25Dx56L mm

Vendor's Description: 

This cylindrical, 2.2" x 0.98" x 0.98" brushed DC gearmotor with a 227:1 metal gearbox is a lower-current, lower-speed alternative to our 25D mm HP gearmotors. These units have a 0.315"-long, 4 mm-diameter D-shaped output shaft.Key specs at 6 V: 25 RPM and 80 mA free-run, 220 oz-in (15.8 kg-cm) and 2.2 A stall. (Note: stall torque and current specifications are theoretical values; stalling the motor is likely to damage the gearbox.)