50:1 Micro Metal Gearmotor LP 6V with Extended Motor Shaft

PololuSKU: EXP-R25-819

Sale price16,76 €

excl. VAT plus Versand

Only 4 units left

Manufacturer number: 2203
Customs tariff number: 85011099
Country of origin: CN

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This gearmotor is a miniature low-power, 6 V brushed DC motor with a 51.45:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.

Key specs at 6 V: 270 RPM and 20 mA with no load, 0.44 kg-cm and 0.36 A at stall.


  • Size: 10 × 12 × 26 mm
  • Weight: 9.5 g
  • Shaft diameter: 3 mm
  • Gear ratio: 51.45:1
  • No-load speed at 6 V: 270 rpm
  • No-load current at 6 V: 0.02 A
  • Stall current at 6 V: 0.36 A
  • Stall torque at 6 V: 0.44 kg·cm
  • Max output power at 6 V: 0.29 W
  • Extended motor shaft: Yes
  • Motor type: 0.36 A stall at 6 V (LP 6 V)

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That depends on where you are. After the order has been handed over to UPS, the delivery time in Germany is about 2-3 days, within Europe about 1 week.

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