How to Calculate Ratio of Torsional Strength of Shaft with Keyway to without Keyway?
Ratio of Torsional Strength of Shaft with Keyway to without Keyway calculator uses Ratio of Shaft Strength with and without Keyway = 1-0.2*Width of Key in Round Shaft/Diameter of Shaft with Keyway-1.1*Height of Shaft Keyway/Diameter of Shaft with Keyway to calculate the Ratio of Shaft Strength with and without Keyway, Ratio of torsional strength of shaft with keyway to without keyway is the ratio of torisonal strength of a round shaft having a keyway to the torsional strength of a same-sized round shaft without a keyway. Ratio of Shaft Strength with and without Keyway is denoted by C symbol.
How to calculate Ratio of Torsional Strength of Shaft with Keyway to without Keyway using this online calculator? To use this online calculator for Ratio of Torsional Strength of Shaft with Keyway to without Keyway, enter Width of Key in Round Shaft (bk), Diameter of Shaft with Keyway (d) & Height of Shaft Keyway (h) and hit the calculate button. Here is how the Ratio of Torsional Strength of Shaft with Keyway to without Keyway calculation can be explained with given input values -> 0.88 = 1-0.2*0.005/0.045-1.1*0.004/0.045.