Ball Screw Selection and Calculations
ME EN 7960 – Precision Machine Design – Ball Screw Calculations 41 Ball Screw Selection and Calculations ME EN 7960 – Precision Machine Design Topic 4 ME EN 7960 – Precision Machine Design – Ball Screw Calculations 42 Ball Screw Selection Criteria Maximum Rotational Speed Resonance (bending) of threaded shaft DN value Applied Load Thrust force .