Free Online Shaft Press Fit Calculator Written by Corey Rasmussen in Calculators,Mechanical Design,Stress Flow / Hand Calcs Last Updated August 2, 2023 Units>Englishmetric Shaft Info Young's Modulus, Ei (ksi) Poisson's Ratio, νi ID (in) Shaft Dia (in) Upper Tolerance (in) Lower Tolerance (in) Shaft OD Limits (in) 0 - 0 Coefficient of Friction Hub Info Young's Modulus, Eo (ksi) Poisson's Ratio, νo OD (in) Hub Width, w (in) Upper Tolerance (in) Lower Tolerance (in) Hub ID Limits (in) 0 - 0