Requirements of a Piston Pin
1. The pin must have sufficient strength and flexibility to withstand the load without damage.
2. It requires high surface hardness to achieve favorable wear behavior.
3. These pins must achieve high surface quality and size accuracy for optimum fit with their sliding parts, piston, and connecting rod.
4. To keep the inertia forces to a minimum, these pins must have a low weight.
5. The rigidity of the pin should match the design of the piston, so as to avoid overloading the piston.
6. Despite from above, the pin construction should be as simple and thus economical as possible.
How to Calculate Inner Diameter of Piston Pin?
Inner Diameter of Piston Pin calculator uses Inner Diameter of Piston Pin = 0.6*Outer Diameter of Piston Pin to calculate the Inner Diameter of Piston Pin, Inner Diameter of Piston Pin is the diameter of the inside surface of a piston pin. Inner Diameter of Piston Pin is denoted by di symbol.
How to calculate Inner Diameter of Piston Pin using this online calculator? To use this online calculator for Inner Diameter of Piston Pin, enter Outer Diameter of Piston Pin (do) and hit the calculate button. Here is how the Inner Diameter of Piston Pin calculation can be explained with given input values -> 33300 = 0.6*0.0555.