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Description: These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anything else that needs to turn. They have a gear ratio of 900:1 and operate up to 12 volts and deliver a stall torque of 992 oz-in. and a max speed of 4 RPM. Each standard gearmotor sports a 6mm diameter D-shaft.


  • Voltage: 3 - 12 Volts
  • Gear Ratio: 900:1
  • Stall Torque: 992 oz-in. (@ 12V)
  • Speed: 4 RPM (@ 12V)
  • No Load Current: 160 mA (@ 12V)
  • Stall Current: 0.5A (@ 12V)
  • Insulation Resistance: 10 MOhm
  • Dielectric Strength: 300VDC
  • DC Reversible
  • Shaft Size: 6mm Diameter x 0.715” Length
  • Weight: 4.7 oz.


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Customer Reviews

5 out of 5

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1 of 1 found this helpful:

So far works great!

First off, every order I’ve made through Sparkfun has been delivered in a very timely manor. I had a very hard time finding a motor that ran slow enough until I found Sparkfun and they had everything I needed. The motor is powering a toy blimp to circle round in a big Christmas diorama. The motor seems to be very well built and works great even outside in the cold. I ordered two more of the same motor just in case this one has a problem but I don’t foresee that happening. I am very happy with Sparkfun, their delivery time, customer service, everything, and very glad I discovered them and will surely use them again. It’s very refreshing to find a place as helpful.