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Continuous Rotation Ball-bearing Servo Motor


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GWS S03N 2BB Standard-torque Ball-bearing Servo motor modified for continuous rotation. This is the same servo motor that's included in the Mark III Complete Kit, except this one has been pre-modified for continuous rotation to save you the time and trouble of doing that yourself. This motor has two ball bearings for long life and smooth, quiet operation.

Comes with accessory package which includes servo arms and mounting hardware.

Motors are calibrated to produce zero rotation at 1.5 ms pulse width. This zero point is user-adjustable - simply use a small screwdriver inserted into the hole in the output shaft to turn the potentiometer. The default calibration is recommended for most usages.

In Stock


Dimensions: 1.56 x 0.79 x 1.40 in.
39.5 x 20.0 x 35.6 mm
Weight: 41 Grams / 1.44 oz.
Ball Bearings: Yes, 2BB
Metal Gears: No
Torque (4.8V): 47
Transit Time (4.8V): 0.23 sec./60
Torque (6.0V): 56
Transit Time (6.0V): 0.18 sec./60