Beetle B231 Gearmotor 231:1
Part# 0-B231

Stock Status: Removed

$36.99
This Product Has Been Discontinued

These are some awesome motors for your Beetleweight (3 pound) robot, or for a steroid-powered Antweight. Also great for applications that require high-torque lifting or movements of arms, etc.

For circumstances where you need MAXIMUM torque, this 231:1 gear reduction will be nearly impossible to stop!

All-metal planetary gearbox with metal gears.

Check out these numbers:

 
B231 model
6V 12V
No load speed 40rpm 65rpm
Amps @ nominal 0.3 A 0.4 A
Stall current 3.0 A 6.8 A
Stall torque 225 oz-in (16,202 g-cm) 370 oz-in (26,643 g-cm)
Gear ratio
231:1
Weight
3.53 oz (100g)
Diameter
0.86" (21.8mm)
Length
2.25" (57.15mm)
Shaft diameter
4 mm - with flat
Shaft length
11 mm (0.43")
Mounting Holes Four M2 mounting holes on gearbox face

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