If i were to buy lead or ball screws without the ends machined for the bearings, so only the ballscrew and nut at a given length (maybe I will cut to length myself).
Is it hard to turn (on a manual taig lathe) the ends of the ball screw to the correct diameter to fit inside the ID of the bearings?
Has anyone done it? I havent tried it yet, still in the thinking stage. How will one clamp the leadscrew onto the lathe chuck? I mean, how to center it properly, as well as not damage the leadscrew while you are clamping it down to turn it. Presumably you should be clamping close to the lathe spindle, so thats where teeth marks will be from the chuck if any.
Anyone tried this before? Doable?