How Is Chain Pitch Measured? To determine the pitch (chain size), you’ll need to measure the distance between any three consecutive rivets, then divide the result by 2. The rivets are the small, round pegs/studs that hold the chain segments together. Measure from the first to the third, then divide that number in half to get your chain pitch.
What is the pitch of a chain? Chain pitch is the size of the chain and is defined as the distance between any three consecutive rivets divided by two.
What size is 40 chain? What size is a 40 chain
What does 72 mean on a chainsaw chain? 3/8 pitch
72 = 3/8 pitch .050 gauge or 1.3mm. 73 = 3/8 pitch .058 gauge or 1.5mm.
How Is Chain Pitch Measured? – Related Questions
What pitch is 35 chain?
0.375″
With a pitch of only 0.375″, #35 chains are versatile enough to fit within a large variety of applications.
What size is a 50 chain?
#50 Roller Chain Dimensions
Size Pitch (P) Overall Width (A)
50-1 0.625″ 0.800″
50-2 0.625″ 1.513″
50-3 0.625″ 2.230″
4 more rows
What are chain sizes?
Chain standards
Size Pitch Maximum Roller Diameter
40 0.500 in (12.70 mm) 0.312 in (7.92 mm)
50 0.625 in (15.88 mm) 0.400 in (10.16 mm)
60 0.750 in (19.05 mm) 0.469 in (11.91 mm)
80 1.000 in (25.40 mm) 0.625 in (15.88 mm)
11 more rows
How do chain sizes work?
Chain size is commonly referred to as Pitch. In actuality, chain size is determined by the chain pitch. Pitch refers to the measurement from one roller-pin center to the next roller pin center of a given chain.
What is the difference between .325 and 3/8 chain?
The three-eighths chain is a beefier saw and better suited to one that has more horsepower. It has larger teeth and a heavier duty chain, so it requires more horsepower to operate correctly. 325-inch chain for those saws between 40 and 60 cc.
What size file do I need for a 3/8 pitch chain?
It is vital to use the right size file. In general, 1/4- and 3/8-inch-pitch, low-profile chains call for a 5/32-inch file; 0.325-inch-pitch chains require a 3/16-inch file; and standard 3/8-inch-pitch and 0.404-inch-pitch chains demand a 7/32-inch file.
How do I know what size my chainsaw chain is?
To determine the right file size for your chainsaw, you need to read the number marked on the side of the cutter of the chain. You then match that number to the file size that is listed on the file chart. Alternatively, you can measure the pitch of the chain. The pitch is measured in inches.
How do you identify a chain?
The three key dimensions needed to identify roller chain – according to both ISO & ANSI standards – are chain pitch, roller diameter and the inner width of the roller link.
Will a #40 chain fit a 35 sprocket?
No. A #40 chain is 1/2″ between the pins and 5/16″ inside width. A #35 is 3/8″ between the pins and 3/16″ inside width. There is no way it will work.
What do Chain numbers mean?
Chain types are identified by number; ie. a number 40 chain. The digits to the left indicate the pitch of the chain in eighths of an inch. For example, a number 40 chain would have a pitch of four-eighths of an inch, or 1/2″, and would be of the standard dimensions in width, roller diameter, etc.
What is a 3/8 low profile chain?
While looking for a 3/8″ chain with a . The low Profile chain is lighter in weight and size requiring less power to operate and is design was for both electric and gas powered chainsaws with engine sizes up to 42cc. A standard chain is designed for chainsaws with engine sizes 50cc and up.
What size file do I need for a 325 chain?
Luckily, there are standard chain sizes that are used almost everywhere. We’re going to approach the infamous . 325 pitch chain saw. For this blade, using a 3/16 inch (4.8 mm) chain saw file is the optimal solution.
Will a 3/8 chain fit a .325 bar?
No you can’t use a 3/8 chain on a . 325 bar unless the sprocket is . 325,if it is than as long as the guage is correct it will work.
What does MS mean on Stihl chainsaws?
Motorsäge
What does MS mean
What is Picco chain?
Yes Picco is a low profile 3/8 pitch chain. The idea is that it will not stretch as fast as 1/4 does, but with a lower profile it has less mass so the saw has more power to let the chain cut. Most small saws have Picco for this reason. It is used on pole saws also.
What’s the best chainsaw sharpener?
Top 10 Chainsaw Sharpeners – Reviews
Katzco Chainsaw Sharpener File Kit.
Timber Tuff CS – BWM Electric Sharpener.
Husqvarna 653000035 SharpForce Chain Sharpener 3/16″
Oregon 620-120 Professional 120V Bench Grinder.
Granberg G-106B Bar-Mount Sharpener.
Oregon 520-120 120V Bench Mounted Grinder.
Tecomec Jolly EVO Chain Grinder.
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What do chainsaw chain numbers mean?
The numbers stamped on a chainsaw chain are an ID code used by the manufacturer to indicate the pitch and gauge measurements of the chain. Pitch and gauge are important dimensions which influence whether or not a chain is compatible with a chainsaw.
