So, the first measurement that you will need to do is the top thick edge of the belt.

How to measure v belt pulley size. Measuring pulley width is relatively simple. Now, you may get confused about how to measure it. You can do it by inputting the distance between the axles of the pulleys and their diameters into the following formula:

How to measure v belts. 2 rpm small 1000 rpm large 500 belt speed 1570.8 ft / min pulley gap 5 belt. Divide that number by 3.14.

The timing belt calculation can be done by considering its length. Allows the user to calculate the center distance, driven shaft speed, rim speed and requirement for dynamic balancing of a given belt and pulley arrangement The second measurement that you will require is the drop, so, from the top thick section of the belt that we.

Mark the string where they overlap, then measure its length. Belt length calculator center to. The most accurate way to measure the circumference of a v belt is with a v belt measuring tool or.

Belts are not measured by diameter nor folding the belt in half. The terms used in the above equation are stated as below, d1 =. With a couple quick measurements you can plug the numbers into this formula to get your belt size!

How to measure the belt: Begin by holding your pulley vertically to expose the flat side, and measure from outside edge to outside. Roll the v belt along the flat surface until the paint mark rolls back to the flat surface.