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100:1 Metal Gearmotor 20Dx44L mm 12V CB

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100:1 Metal Gearmotor 20Dx44L mm 12V CB
  • 20D mm metal gearmotor CB with long-life carbon brushes. 100x80
  • 20D mm metal gearmotor with precious metal brushes (left) next to a 20D CB version with long-life carbon brushes. 100x80
  • 20D mm metal gearmotor precious metal brushes (left) next to 20D 6V CB and 12V CB long-life carbon brushes. 100x80
  • 20D mm metal gearmotor CB with long-life carbon brushes. 100x80
  • 20D mm metal gearmotor with a univeral aluminum mounting hub and mounted on a 20D mm metal gearmotor bracket. 100x80
  • Pololu 70×8mm wheel mounted to a 20D mm metal gearmotor using a universal aluminum mounting hub for 4mm shafts. 100x80
  • Dagu Wild Thumper wheel 120x60mm (metallic red) with Pololu 20D mm metal gearmotor. 100x80
  • Magnetic Encoder Kit for 20D mm Metal Gearmotors assembled on a 20D mm metal gearmotor with extended motor shaft. 100x80
  • Magnetic Encoder Kit for 20D mm Metal Gearmotors assembled on a 20D mm metal gearmotor with extended motor shaft. 100x80
  • Dimensions of the Pololu 20D mm metal gearmotors.  Units are mm over [inches].  This diagram only applies to the listed gear ratios. 100x80
  • An assortment of Pololu metal gearmotors. 100x80
Pololu
Item number54785
BrandPololu
Model3478
Stock
Only ... pieces left in stock
Expected shipping date: Tuesday 28 January.
Shipped from  € 25 - United States

Clearance

Sale of residual stock, the offer applies as long as the stock lasts.
Sold per piece € 20,45
€ 10,23
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Description

These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 12V brushed DC motor with long-life carbon brushes combined with a 100:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox. Key specs at 12 V: 140 RPM and 90 mA with no-load, 85 oz-in (6.1 kg-cm) and 1.6 A at stall. Note: the gearbox torque limit is 70 oz-in (5 kg-cm); see detailed description for important product limitations.

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