18+ Keyway Depth Calculator. In this calculation, a connection with a prismatic key with a length l, height h and width b mounted on a shaft with a diameter d in a keyway with a depth t is considered. Keyway lengths should be less than 1.5 times the shaft diameter to ensure.

Keyway height calculator from the bottom of bore to top of keyway. To use this calculator, input your torque, shaft diameter and key length values. I took your calculator you posted, added some more graphical info and tweaked a bit, so it automatically looks up the standard keyway for any given diameter shaft or bore and.







