172:1 Metal Gearmotor 25Dx71L mm HP 6V with 48 CPR Encoder
Pololu item #: 4808
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Price break Unit price (US$)
1 48.95
5 45.03
25 41.43
100 38.12

backorders allowed

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. This gearmotor is also available without an encoder.

Key specifications:

voltage no-load performance stall extrapolation
6 V 57 RPM, 500 mA 27 kg⋅cm (380 oz⋅in), 6.0 A

Alternatives available with variations in these parameter(s): gear ratio motor type encoders? Select variant…

Compare all products in 6V High-Power (HP) 25D mm Gearmotors.

 Description Specs (16) Pictures (11) Resources (4) FAQs (3) On the blog (0) Distributors (14) 

The following is a list of official distributors who have purchased this product in the last year. You can also order directly from this website (we ship worldwide) or visit our full list of distributors.

China

Czech Republic

Germany

Hungary

India

Israel

Italy

Netherlands

Poland

Romania

Slovak Republic

Spain

United Kingdom

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