To find the called length of your chainsaw bar, measure it from its front tip all the way back to the cutter closest to the body of the saw. Round this measurement up to the nearest even number in inches. For example, a bar that measures 18 3/4″ will actually have a called length of 20″.
There are several ways to measure a chainsaw bar. The most common way is to measure from the tip of the bar to the center of the sprocket. This is known as the “bar length.” Another way to measure a chainsaw bar is by its cutting length, which is the actual length of the cutting edge. Finally, some manufacturers measure the overall length of the bar, from the tip to the back of the saw.
The most important thing to remember when measuring a chainsaw bar is to be consistent. Use the same method every time so you can accurately compare different sizes.
Now that you know how to measure a chainsaw bar, let’s discuss the different sizing standards. The most common standard is the “bar length,” which is the measurement from the tip of the bar to the center of the sprocket. This is the number you will typically see listed on saws and bar packaging.
However, some manufacturers use the cutting length or overall length when sizing their bars. Cutting length is the actual length of the cutting edge, while overall length is the total length of the bar from the tip to the back of the saw.
One final note on chainsaw bar sizes: some manufacturers use metric measurements, while others use inches. Be sure to check your saw’s manual or ask a salesperson to find out which system your saw uses so you can purchase the correct size bar.
Contents
Different sizing standards
As we mentioned earlier, the most common way to size a chainsaw bar is by its “bar length.” This is the measurement from the tip of the bar to the center of the sprocket. However, some manufacturers use the cutting length or overall length instead.
Cutting length is the actual length of the cutting edge, while overall length is the total length of the bar from the tip to the back of the saw. One final note on chainsaw bar sizes: some manufacturers use metric measurements, while others use inches.
How to choose the right size bar
When choosing a chainsaw bar, you need to consider two things: the size of the saw and the type of cutting you will be doing.
The size of the saw is important because it determines how much power the saw can generate. A smaller saw will not be able to handle a large, heavy bar. Conversely, a larger saw can easily handle a smaller bar.
The type of cutting you will be doing is also important. If you are only going to be doing light cutting, such as trimming branches, then you can get away with a smaller bar. However, if you are planning on doing heavier cutting, such as felling trees, then you will need a larger bar.
Metric vs. inch measurements
One final note on chainsaw bar sizes: some manufacturers use metric measurements, while others use inches. Be sure to check your saw’s manual or ask a salesperson to find out which system your saw uses so you can purchase the correct size bar.
In general, most saws will use one of two systems: metric or inch. Metric measurements are based on the metric system, which uses centimeters (cm) and millimeters (mm). Inch measurements are based on the imperial system and use inches (in).
Summary and conclusion
In this blog post, we have explained how to measure chainsaw bars and discussed the different sizing standards. We have also provided a guide on how to choose the right size bar for your needs.
Armed with this information, you will be able to make an informed decision when purchasing a new chainsaw bar. Be sure to measure the bar carefully and use the same method each time. Also, check the saw’s manual or ask a salesperson to find out which sizing system the saw uses. With this knowledge, you will be able to choose the perfect chainsaw bar for your needs.
