What are the different types of Fit in Engineering?

Types of Fits In Engineering-In mechanical engineering, the Mating of two components is to be determined based on the function of the two components. Even though the fasteners make them tight but tightness between the two surfaces may be needed high in some applications wherein in other applications it is not required to be that much tight. So from this, the Fit may be defined as the tightness or looseness between the two mating components. These fits can be used for moving components or used to make them fixed together. Read Full article: https://extrudesign.com/types-of-fits-in-engineering/ There are so many types of fits that are implemented. But they all are categorized into three categories. The following are the 3 different types of Fits in Engineering Clearance Fit Interference Fit Transition Fit Clearance Fit: This means there is a gap between the two mating parts. Let’s see the following schematic representation of clearance fit. The diameter of the shaft is smaller than the diameter of the hole. There is a clearance between the shaft and the hole. Hence the shaft can easily slide into the hole. In clearance fit the difference between the maximum size of the hole and the minimum size of the shaft is known as the Maximum clearance and the difference between the minimum size of the hole and the maximum size of the shaft is known as the Minimum clearance. Clearance fit Further Classified into following Slide Fit Easy Slide Fit Running FIt Slack Running Fit Loose Running Fit