This Base Rotate Kit with HS-422 servo is Discontinued Now. We recommend other robot parts products as a suitable replacement and hope you will find what you are interested in.
The Base Rotate Kit is perfect for rotating a large mass. It can easily support 10lbs of weight. It has five 6mm bearings to reduce the friction. It's injection molded from ultra strong ABS plastic. It fits the HS-422, HS-475, HS-485, and HS-645 servos. Other have not been tested.
The kit comes without assembly.