Pololu 172:1 Metal Gearmotor 25Dx56L mm HP 6V with 48 CPR Encoder (Item 2277)
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Last update: 01-11-2025
About this item
This gearmotor consists of a high-power, 6 V brushed DC motor combined with a 171.79:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 8245.81 counts per revolution of the gearbox’s output shaft
The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox
Key specs at 6 V: 56 RPM and 550 mA free-run, 350 oz-in (25 kg-cm) and 6.5 A stall
The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox
Key specs at 6 V: 56 RPM and 550 mA free-run, 350 oz-in (25 kg-cm) and 6.5 A stall