For years the proprietary spline pattern of rc servos has been a dealbreaker for hobbyists who want to add custom shafts and gears to their servos. First, different servo sizes have different ...

Description: with the internal member sliding on to the external member. The most typical location for a spline is on the end of a shaft type part, but they can also be located inside the bore of a ...

giving a gear ratio of 30:1. The flexible spline is deformed using a set of bearing balls and an elliptical plug on the shaft of the motor. It makes for a compact design that matches the frontal ...