Ball splines provide nearly friction-free linear motion while simultaneously transmitting torsional loads. The path of the bearing balls is straight, not helical, which allows for a very efficient ...

The ball spline, now 55 years old, is a motion component that has stood the test of time but has not stood still. Indeed, in recent years, this innovation has evolved with sizes and designs that allow ...

Sometimes a tool designer must calculate the size and dimensions for a spline bush (ring) with external gear teeth if he sees large external forces (F), torsional moment (M), and bending moments (M1, ...