This is a powerful motor fitted with a 74.8:1 gearbox. The gears are all steel and the output shaft is 4mm diameter.
Specifications:
- Voltage: 6V (7.5V max)
- No load current: 350mA
- Stall current: 5.5A
- Stall torque: 12Kg/cm
- Motor RPM: 133RPM +/- 5%
- RPM after Gear Reduction: 133 +/- 5%
- Length: 2.2"
- Diameter: 0.98"
- Shaft length: 0.40"
- Shaft length including collar: 0.48"