This is our new low cost, but extremely DC Gear Motor.

Specification:
No-load Speed: 50RPM at 12 Volts;
kg.cm: 4
Power: 7.2W;
No-load Current: 0.15A;
Load Current: 0.6A;
Reduction rate: 1: 95
D Shaft Size: 12mm x 4mm/0.47 x 0.16 inches (L*D);
Gearbox Size: 22mm x 25mm/ 0.87 x 0.98 inches (L*D);
Motor Size: 30mm x 24mm/1.18 x 0.94 inches (L*D);