How to Measure a Chainsaw Bar: A Step-by-Step Guide for Accurate Results

How to Measure a Chainsaw Bar. Measuring the length of a chainsaw bar is an essential task for any chainsaw owner. A chainsaw bar is the long, metal piece that extends from the chainsaw’s body and holds the saw chain. Chainsaw bars come in different lengths, and knowing the length of your chainsaw bar is crucial when it comes to replacing the bar or chain.
To measure the length of a chainsaw bar, one needs to remove the bar from the chainsaw’s body and measure it from one end to the other. The process may sound simple, but it can be tricky for those who are new to chainsaw maintenance. It is important to measure the chainsaw bar accurately to ensure that you purchase the correct replacement bar or chain.

Why Measure a Chainsaw Bar?

Measuring a chainsaw bar is an essential task that every chainsaw owner should know how to do. It is essential to ensure that the chainsaw bar is the correct size for the chainsaw chain, as this can affect the chainsaw’s performance and safety.

Safety Considerations – How to Measure a Chainsaw Bar

Before measuring a chainsaw bar, it is crucial to take safety precautions. Chainsaws are powerful tools that can cause serious injuries if not handled correctly. Here are some safety considerations to keep in mind:

Always wear protective gear, including gloves, eye protection, and ear protection.
Make sure the chainsaw is turned off and the spark plug is disconnected before measuring the chainsaw bar.
Use a tape measure or ruler with a non-slip surface to prevent it from slipping while measuring the chainsaw bar.
Keep your fingers away from the chainsaw chain and bar while measuring to avoid accidental cuts.

By taking these safety precautions, you can reduce the risk of injury when measuring a chainsaw bar.

In summary, measuring a chainsaw bar is an essential task that every chainsaw owner should know how to do. It ensures that the chainsaw bar is the correct size for the chainsaw chain, which can affect the chainsaw’s performance and safety. Before measuring, make sure to take the necessary safety precautions to avoid injuries.
How to Measure a Chainsaw Bar
Measuring a chainsaw bar is not a complicated process, but it is essential to get accurate measurements to ensure the right replacement part is purchased. Here are the steps to measure a chainsaw bar:

Step 1: Remove the Bar from the Chainsaw

Before measuring the chainsaw bar, it is necessary to remove it from the chainsaw. To do this, the chainsaw’s chain needs to be removed, and the bar should be taken off the chainsaw body. This can be done by removing the nuts and bolts that attach the bar to the chainsaw body.

Step 2: Measure the Length of the Bar

To measure the chainsaw bar’s length, place a tape measure at the very tip of the bar and measure straight back to the point where the bar enters the chainsaw body. Round that measurement up to the nearest even number. Because chainsaws are only sold in even numbers, odd numbers need to be rounded up to the nearest even number. For example, a chainsaw bar measuring 17.5 inches should be rounded up to 18 inches.
Step 3: Measure the Distance Between the Chain Mounting Holes

The distance between the chain mounting holes is also an essential measurement to consider when purchasing a replacement chainsaw bar. To measure this distance, place a tape measure at the center of one of the chain mounting holes and measure to the center of the opposite chain mounting hole. This measurement should be in millimeters.

It is important to note that chainsaw bars come in different sizes and types, and it is crucial to purchase the right size and type for the chainsaw. Using the wrong size or type of chainsaw bar can result in damage to the chainsaw or injury to the user.

In summary, measuring a chainsaw bar involves removing the bar from the chainsaw, measuring the length of the bar, and measuring the distance between the chain mounting holes. By following these steps, accurate measurements can be obtained, and the right replacement chainsaw bar can be purchased.

Determining the Correct Replacement Bar

When it comes to choosing the correct replacement bar for a chainsaw, there are a few things to keep in mind. The two most important factors to consider are the bar length and the pitch.
Bar Length

The bar length is measured from the tip of the chainsaw bar to where it meets the chainsaw body. To measure the bar length, remove the bar from the chainsaw and place it on a flat surface. Measure from the tip of the bar to where it meets the chainsaw body. It’s important to measure the bar length accurately, as choosing the wrong size can result in a dangerous or inefficient chainsaw.
Pitch

The pitch of a chainsaw bar refers to the distance between the drive links on the chain. To determine the pitch of a chainsaw bar, count the number of drive links on the chain and divide by two. This will give you the pitch measurement in inches. It’s important to choose the correct pitch to ensure proper operation of the chainsaw.

Once you have determined the correct bar length and pitch, you can choose a replacement bar that matches these measurements. It’s important to choose a high-quality replacement bar that is made from durable materials and is designed to fit your specific chainsaw model.
In summary, when determining the correct replacement bar for a chainsaw, it’s important to consider the bar length and pitch. Accurately measuring these two factors will ensure that you choose a replacement bar that is safe and efficient to use.

Conclusion – How to Measure a Chainsaw Bar

Measuring a chainsaw bar is a simple process that requires a few basic tools and some knowledge of the different measurements involved. By following the steps outlined in this article, users can determine the correct length of their chainsaw bar and chain, ensuring that they purchase the right replacement parts and operate their saw safely and efficiently.

It is important to note that different manufacturers may use different measurements for their chainsaw bars, so it is always best to consult the owner’s manual or the manufacturer’s website for specific instructions. Additionally, users should always wear protective gear, such as gloves and safety glasses, when handling their chainsaw.
By keeping their chainsaw in good working order and using the correct replacement parts, users can extend the life of their saw and ensure that it operates safely and effectively for years to come.

Frequently Asked Questions

What is the proper way to measure the length of a chainsaw bar?

To measure the length of a chainsaw bar, place a tape measure at the very tip of the bar and measure straight back to the point where the bar enters the chainsaw body. Round that measurement up to the nearest even number. This measurement is the effective cutting length of the chainsaw bar.

How do I determine the size of a Husqvarna chainsaw bar?

To determine the size of a Husqvarna chainsaw bar, look for the marking on the bar itself. The marking will indicate the length of the bar in inches or centimeters.

What are the different chain sizes available for a Husqvarna chainsaw?

Husqvarna chainsaws are compatible with a range of chain sizes. The most common sizes are 0.325″, 3/8″, and 0.404″. It is important to use the correct chain size for your chainsaw to ensure optimal performance.

Can you explain how chainsaw chain numbers are interpreted and what they mean?

Chainsaw chain numbers indicate the pitch, gauge, and number of drive links. The pitch refers to the distance between two chain rivets, while the gauge refers to the thickness of the drive links. The number of drive links indicates the length of the chain. For example, a chain with a pitch of 0.325″, a gauge of 0.050″, and 72 drive links would be labeled as “0.325” pitch, 0.050″ gauge, 72 drive links.”

What is the recommended chain size for a 16 inch chainsaw bar?

For a 16 inch chainsaw bar, the recommended chain size is typically 0.325″ pitch, with a gauge of 0.050″ or 0.058″. However, it is important to consult the manufacturer’s specifications to ensure that you are using the correct chain size for your particular chainsaw model.

How many drive links are needed for a 25 inch chainsaw bar?

The number of drive links needed for a 25 inch chainsaw bar will depend on the pitch of the chain. For example, a 25 inch chainsaw bar with a 0.325″ pitch chain would require approximately 84 drive links, while a 25 inch chainsaw bar with a 3/8″ pitch chain would require approximately 93 drive links. It is important to consult the manufacturer’s specifications to ensure that you are using the correct chain size and number of drive links for your particular chainsaw model.