How to find tire size for chains

For hobby saws use narrow and flat (low profile) tires . Such tires do not give a kickback and are very safe, which novice users will appreciate. There are also lightweight chainsaw tires. These tires have a reduced weight, which allows you to work and control the chainsaw on a canopy, as well as on the roof of the house. Lightweight saw bar consists of 2 steel plates, which are fastened inside with polyamide.

There is another group of saw bars - with replaceable heads. This is necessary for chainsaws operating in heavy duty felling, when the wear rate of the mechanisms increases. For domestic needs, a similar shape of the tire is not needed.

One of the important parameters of a guide bar is its shank (fastening). Each manufacturer has its own tire mount. Therefore, sometimes a bar from one saw may not fit another.

Since the bar is directly connected to the chain that is mounted on it, the chain pitch must be taken into account. Find out what it is below.

Choosing a chain for a chainsaw (electric saw)

In order to select a chain for a chainsaw, you need to know the following parameters (they intersect with the parameters of the saw bar).

Chain size must match your tire size. In case you bought a chain smaller than your bar, you simply will not install it. If you bought a chain larger than your saw bar, the chain will not properly install and stretch over your bar. Both options lead to the impossibility of working with a chainsaw. Chain size is indicated in inches and can be 10″, 12″, 13″, 14″, 15″, 16″, 18″ and above.

Chain pitch (distance “a” in the figure) is measured in inches and marked 0.325″, 0.375″ and 0. 404″. In order not to confuse similar numbers, the chain pitch 0.375 ″ is most often denoted 3/8. Why is that? If we divide 3 by 8 we get 0.375. You need to understand that the higher the chain pitch, the more professional and powerful the saw. The most used and popular chain pitch is 0.325″. This chain pitch is used in amateur and semi-professional saws. If you are using a saw for delimbing and felling thin trees or construction work, then a chain pitch of 0.325" would be more appropriate. A chain with this pitch will make your work smoother, more comfortable and will not “tear” the wood when you start cutting. The 3/8 pitch chain is used when felling thin trees and for cutting medium thickness wood. And the chain pitch 0.404″ is used only in professional saws and we will not talk about it in this material, because it is not very popular and our readers will probably not come across it.

Shank thickness saw chain (drive link thickness) is one of the important chain parameters. The drive links are designed for different tires, so pay attention to this parameter. The thickness of the shank is available in the following sizes: 1.1 mm, 1.3 mm, 1.5 mm, 1.6 mm and 2 mm (0.043”, 0.05”, 0.058”, 0.063” and 0.08” respectively) . The 1.1 mm chain is used in small saws and it is impossible to do serious work with such a chain. A chain with a drive link thickness of 1.3 mm - 1.6 mm is able to withstand heavy loads. The chain is quite popular and is used on amateur and semi-professional saws. If the thickness of the shank is 2 mm, then you can immediately say that the chain is used in professional saws. The conclusion can be drawn as follows: the greater the thickness of the drive link, and accordingly, the wider the groove of the chainsaw tire, the higher the chain quality and able to withstand heavy loads.

The number of chain links (chain tails) is a parameter by which the length of the chain can be determined. That is, when choosing, you can name the number of links or the size of the chain in inches. For some chain manufacturers, the number of links, and not the length of the chain, is indicated in the product article. Therefore, it is better if you know both parameters of the saw chain when buying.

The following specifications are used to select a saw chain for a professional saw. Those who use household and semi-professional saws may not read our material further. We will touch on the rest of the parameters in passing, without going into depth.

Types of cutting links are different, we will touch on the main ones - chisel (in the picture on the left) and chipper (in the picture on the right). In the figure, we see what shape the chisel profile carries. In the context of such a profile resembles the number seven. In the people, this type is called the "seven". It is believed that this profile is designed for fast and high-quality work with a saw. The fact is that the entire working surface is strictly straight and evenly cuts into the wood. This type of link is mainly used on professional saws. However, it also has disadvantages. For example, sharpening such a chain is quite difficult, because even with a slight deviation from the correct angle, the work completely loses all the advantage of a chisel. The chipper type in section is very similar to the shape of a sickle, from which this profile received the name "sickle type" and "sickle". The contact area of ​​such a link is larger, which entails higher loads and worsens cutting performance. However, the chipper type of the link tolerates dirt much more easily, and when sharpening, it is not necessary to observe the angles too precisely.

It is very important to know the material from which the cutting links of the saw chain are made. Mainly for saw chains, high-alloy chromium-nickel steel is used in the manufacture of cutting teeth. Therefore, when buying a new chain, it is necessary to visually check the workmanship of the cutting elements and their sharpening. But in order to use the tool when processing especially hard, frozen or heavily contaminated materials, it becomes necessary to harden the teeth. For such purposes, options are offered, on the teeth of which hard-alloy special soldering is made. They have increased wear resistance. The presence of soldering is marked on the surface of each cutting tooth.

Depth of cut and profile height of chain . The depth of cut is the height of the profile, which indicates the depth of cut of the saw (it is worth adding that the size in height also plays a role, but the depth of cut is the main parameter). The higher the profile, the deeper the chain “takes”, which means higher performance. The smaller the profile, the thinner the chips are removed, that is, the chain does not bite deep into the wood. This depth can be adjusted by grinding the stops located at each cutter, but in the new chain these dimensions already have a certain type. There are two types of profile: 0.025” (0.635 mm) low profile chain and 0.03” (0.762 mm) high profile chain. This information should also be written in the characteristics of the saw (often they simply indicate the brands of chains that fit, but they already correspond to the desired size). The choice here is not great, this information is given more for review. Indeed, when sharpening chains on your own, you need to know the type of profile in order to bring them into the appropriate form when sharpening the limiters. But at their core, both types are divided into professional and amateur chainsaw profiles. True, there are nuances here. Professional chainsaws do not always have high-profile chains, but household chainsaws are always equipped with low-profile options. And if everything is clear with the low profile types, then the high profile requires clarification. After all, it makes the chain highly productive, which means it increases the vibration and aggressiveness of the chain, as already mentioned. And strong vibration will not allow you to work with the saw for long hours at the logging site. This is where the developers did some kind of trick, they take into account the chain pitch in order to maintain low aggressiveness. After all, if the step is large (and this entails vibration) and the profile is high (this is also increased vibration), then in the end the saw, although it will cut quickly, will simply become inconvenient for long-term work. And this balance is maintained by choosing not the two most effective parameters, but by alternating them. That is, if the step is large, the profile is low, if the step is smaller, you can make a high profile. This balancing allows the chainsaw to work less aggressively and efficiently at the same time. But it’s difficult to say which chain is better (with a large profile and a small pitch or a small profile and a maximum pitch), it all depends on the wood, working conditions, and everything is individual for each case, you just need to try. We also note that on highly professional saws when felling large trees, chains with a large pitch and a high profile are used, since speed is extremely important here. It happens that the profile is produced even more sounded, even 0.07” (1.778 mm), but this is extremely rare and is often used on machine units for felling. In general, this entire item can be attributed to the professional use of serious chainsaws. For an ordinary user, this parameter is important only in one case, when the saw is sharpened at home. You can cut the depth limiters only with voiced knowledge, otherwise your household chainsaw will not cut at all and will definitely get tired of high loads.

Rip and cross cut . The longitudinal type chain is designed for sawing wood along the grain, and the transverse type chain is designed for cutting across. Masters understand that the difference in wood resistance in two cases is different and for working across - you don’t need an acute angle, but for working along - the tools are sharpened very sharply. For chain saws, these parameters are: 25-35 degrees - for cross cutting; 5-15 degrees - for a longitudinal cut. These characteristics can be read on the chain and even seen with the naked eye on the cutting teeth themselves. By the way, each tree also loves different angles, so it’s worth looking into these parameters separately if you work professionally with wood.

Everything is trite, chainsaws are often used for cross cutting. If sawing along, then this is most often done with a circular saw, which is more efficient for this. And that is why the demand for chains of the longitudinal type is so scanty that the market is not particularly involved in their development. Therefore, even finding a longitudinal type chain on the market is very, very difficult. Most choose the transverse type, and it was for these reasons that we discarded it to the very, very end. And this was the last parameter for classifying chains for chainsaws.

For a household chainsaw (not professional), this approach will be relevant, and only professionals should re-read everything written again. So, it’s worth starting the choice of a chain for a chainsaw from the disclosure of the instructions. If it is not there, we look for the model of our saw on the Internet and find all the important characteristics there. And in order to go buy a chain for your household tool, it is enough to write down the following: chainsaw brand (to buy a chain from the same manufacturer), the number of leading links (namely, leading, not cutting), the width of the groove of the tire (or the width of the leading link, tail) and the length of the tire (if we have the number of leading links, this can be discarded). Knowing all these parameters, we will definitely buy the right chain. If you know only the brand, you can suffer. After all, there are technological features of even well-known brands, where the sprocket, tire and chain are replaced for some reason with similar, but distinguishable types. And it is especially important to know all the indicated figures, if we saw cheap domestic production or from China (perhaps a fake brand), here it will not be difficult to buy a completely different chain, we see for ourselves, there are a lot of characteristics. Be careful! And professionals should definitely re-read everything that has been said a few more times. Having penetrated into the essence, everyone will learn to understand everything stated as correctly as possible, which in the future will certainly help to make even a good chainsaw even more efficient and reliable.

Sequence of cutting chain links

Looking at any standard saw chain, there will always be two tails (two drive links) per cutting link. This is a standard and is followed by all chainsaw chain manufacturers. However, there are chains on the market where there are fewer cutting links, these are the so-called chains with half-pass and pass. In the first case, one more additional connecting link is inserted into every second pair of cutting teeth. In the second case, an additional link is already installed between each cutting tooth. As a result, a standard chain with 64 leading links (tail) should have 32 cutting teeth, that is, 50%. But in the case of a half pass, we will already get 40% of the working teeth, and with a pass - 37.5%. Who needs such chains? In the chain, only cutting teeth are valued, they are made using a special technology, they are coated and they are much more expensive than connecting links. If you can’t make the chain shorter, then skipping the cutting elements can significantly reduce the cost of the chain itself.

As a result, you can sell it cheaper and earn money at the same time. But there is only negative from such a chain, it makes the saw more aggressive, reduces its performance and even increases the wear of both the entire saw set and the chainsaw itself. It is not recommended to buy such a chain, its cheapness does not at all justify further repairs and work efficiency. In addition, no factory makes such chains, everything is made up at home from factory chains (at best), so it is clear that the build quality and durability of the chain itself is reduced several times. And when buying a chain on the market, we carefully study the sequence of links so as not to accidentally ruin our new device in such a popular way.

When it is necessary to buy a new chain and chainsaw bar

The simplest and most basic criterion that fixes chain wear is its stretch. If you cannot tighten it with the tension screw on the saw, you need to replace it. However, installing a new chain on an old worn sprocket and bar will cause even more wear. It is known that the chain wears out 2-3 times faster than the bar and sprocket, so to increase the durability it is worth resorting to trickery. For example, you have a new chainsaw, you are going to work with it a lot and for a long time (if a saw is bought for five-minute work once a year, then one chain will last a lifetime). And in this case, we buy three chains at once for efficiency (it is possible with different pitches or with different types of cutting teeth relative to strength, if you have a professional tool). Further, after several hours of work with one chain, we make a replacement for another and so we constantly alternate the entire set (and do not forget to turn the tire over, it also requires uniform wear). As a result, all three chains will gradually stretch and grind at the same time as the tire and sprocket, and after the impossibility of stretching, it is already possible to safely change all the chains, the tire, and the drive sprocket. Believe me, with this approach, the gain in durability will be an order of magnitude higher than putting a new second chain on an already worn tire. In addition, a chain stretched almost to the limit will behave more quietly and more efficiently than a new one on an old tire and sprocket.

Sizing charts for saw chains and bars for

Many beginner gardeners make mistakes when choosing a saw blade for their tool. In this case, a chainsaw chain selection table can help. It was created taking into account the most popular models, which makes it possible to accurately select a saw set for almost every gardener.

Benefits of the chainsaw chart

The chainsaw chart is the best way to visually select a chainsaw. With its help, any novice gardener or feller will not need to spend hours looking for a product whose characteristics would correspond to the size of the factory kit.

The following factors were taken into account when creating it:

• the length of the bar indicated in centimeters - as a rule, it is calculated within 30-45 cm. Sometimes there are exceptions when you need to find an element for high power saws;
• chain pitch is a parameter that is equal to the distance between three adjacent rivets;
• total number of links is one of the most important characteristics. It depends on it whether the new part will fit on the regular saw tire;
• shank thickness indicated in millimeters - this parameter is measured

caliper. In most cases, it is in the range from 1.1 to 2 mm.

Thanks to the totality and accessible presentation of this data, everyone will be able to deal with this information.

Terms of use

The left column lists the most popular chain saw models. All other columns show tire sizes and other operating parameters of the saw set. Thanks to this arrangement of data, any novice feller can find an element that suits his tool in a few minutes.

CHAIN ​​AND BAR SIZE CHART FOR
HUSQVARNA
Chainsaw model	Bar length	Chain pitch	Bar groove	Number of links
317/321 Electric, 325P5x, 334T, 335XPT, 338XPT	25 cm / 10"	3/8”	1. 3 mm	45 pcs.
336, 137(e), 142(e), 240e, 235e, 339XP, 340(e), 345(e), 445(e), 350, 450(e), 353, 460, 357XP, 359 , 55, 455(e) Rancher	33 cm / 13 in.	0.325”	1.3 mm	56 pcs.
317, 321 Electric, 334T, 335XPT, 338XPT	35 cm / 14"	3/8”	1.3 mm	52 pcs.
336, 137(e), 142(e), 240e, 235e, 339XP, 340(e), 345(e), 445(e), 350, 450(e), 353, 460, 357XP, 359 , 55, 455(e) Rancher	38 cm / 15"	0.325”	1.3 mm	64 pcs.
336, 339XP, 340(e), 440(e), 345(e), 444, 445(e), 350, 450(e), 351, 353, 346XP, 460, 357XP, 359, 55, 455(e) Rancher	40 cm / 16"	0.325”	1.3 mm	66 pcs.
317, 321 Electric, 334T, 335XPT, 338XPT	40 cm / 16"	3/8”	1.3 mm	56 pcs.
339XP, 340(e), 345(e), 445(e), 350, 450(e), 353, 460, 357XP, 359, 55, 455(e) Rancher	45 cm / 18 inches	0. 325”	1.3 mm	72 pcs.
353, 460, 357XP, 359, 55, 455(e) Rancher	50 cm / 20 inches	0.325”	1.3 mm	80 pcs.
137(e), 142(e), 357, 240e, 235e, 340(e), 345(e), 445(e), 350, 450(e), 353, 460, 357XP, 359, 55 , 455(e) Rancher	33 cm / 13 in.	0.325”	1.5 mm	56 pcs.
137(e), 142(e), 357, 240e, 235e, 340(e), 345(e), 445(e), 350, 450(e), 353, 460, 357XP, 359, 55 , 455(e) Rancher	38 cm / 15 inches	0.325”	1.5 mm	64 pcs.
357, 55, 365, 372XP, 460, 357XP, 359, 455(e) Rancher, 570, 575XP	38 cm / 15 inches	3/8”	1.5 mm	56 pcs.
137(e), 142(e), 357, 240e, 235e, 340(e), 345(e), 445(e), 350, 450(e), 353, 460, 357XP, 359, 55 , 455(e) Rancher	40 cm / 16"	0.325”	1. 5 mm	66 pcs.
357, 55, 365, 372XP, 460, 357XP, 359, 455(e) Rancher, 570, 575XP	40 cm / 16"	3/8”	1.5 mm	60 pcs.
137(e), 142(e), 357, 240e, 235e, 340(e), 345(e), 445(e), 350, 450(e), 353, 460, 357XP, 359, 55 , 455(e) Rancher	45 cm / 18 inches	0.325”	1.5 mm	72 pcs.
357, 55, 365, 372XP, 460, 357XP, 359, 455(e) Rancher, 570, 575XP	45 cm / 18 inches	3/8”	1.5 mm	68 pcs.
137(e), 142(e), 357, 240e, 235e, 340(e), 345(e), 445(e), 350, 450(e), 353, 460, 357XP, 359, 55 , 455(e) Rancher	50 cm / 20 inches	0.325”	1.5 mm	80 pcs.
357, 55, 365, 372XP, 460, 357XP, 359, 455(e) Rancher, 570, 575XP	50 cm / 20 inches	3/8”	1.5 mm	72 pcs.
3120XP, 390XP, 395XP	75 cm / 30 inches	0. 404”	1.6 mm	92 pcs.

CHAIN ​​AND BAR SIZE CHART FOR
MAKITA
Chainsaw model	Bar length	Chain pitch	Bar groove	Number of links
DCS34, UC3010A	35 cm / 14"	3/8”	1.1 mm	52 pcs.
UC4010A	40 cm / 16"	3/8”	1.1 mm	56 pcs.
DCS230(T)	25 cm / 10"	3/8”	1.3 mm	40 pcs.
UC3001A, UC3003A, DCS330TH, DCS3400TH, UC3020A, UC3030A, DCS3500, DCS3410TH	30 cm / 12"	3/8”	1.3 mm	46 pcs.
DCS420, DCS4300, DCS4301, DCS33, DCS34, DCS330TH, DCS340, DCS341, UC3501A, UC3503A, UC3520A, UC3530A	33 cm / 13"	0. 325”	1.3 mm	56 pcs.
DCS3500, DCS3410TH	35 cm / 14"	3/8”	1.3 mm	52 pcs.
DCS420, DCS4300, DCS4301	38 cm / 15"	0.325”	1.3 mm	64 pcs.
DCS400, DCS401, UC4001A, UC4003A, UC4020A, UC4030A, DCS3500	40 cm / 16"	3/8”	1.3 mm	56 pcs.
DCS420, DCS4300, DCS4301	45 cm / 18"	0.325”	1.3 mm	72 pcs.
UC4503A, UC4530A, DCS520, DCS4600S, DCS5000, DCS5200I	45 cm / 18"	3/8”	1.3 mm	62 pcs.
DCS6000, DCS6800I	38 cm / 15"	3/8”	1.5 mm	56 pcs.
DCS430, DCS431, DCS520, DCS4600S, DCS5000, DCS5200I, DCS600I, DCS6800I	45 cm / 18"	3/8”	1. 5 mm	64 pcs.
DCS6400, DCS6401	45 cm / 18"	3/8”	1.5 mm	68 pcs.

CHAIN ​​AND BAR SIZE CHART FOR
OLEO-MAC
Chainsaw model	Bar length	Chain pitch	Bar groove	Number of links
GS940, 17E, 19E, 932C, 936, 937, 940	35 cm / 14"	3/8”	1.3 mm	52 pcs.
938, 941	38 cm / 15 inches	0.325”	1.3 mm	64 pcs.
938, 940C, 941C, 941CX	40 cm / 16"	0.325”	1.3 mm	66 pcs.
GS940, 17E, 19E, 932C, 936, 937, 940, 1800E, 2000E	40 cm / 16"	3/8”	1.3 mm	57 pcs.
952, 956	33 cm / 13 inches	0.325”	1.5 mm	56 pcs.
942, 946, 947, 951, 952, 956, 962	40 cm / 16"	0.325”	1.5 mm	66 pcs.
956, 962, 965 HD	40 cm / 16"	3/8”	1.5 mm	60 pcs.
942, 946, 947, 951, 952, 956, 962	45 cm / 18 inches	0.325”	1.5 mm	72 pcs.
956, 962, 965 HD	45 cm / 18 inches	3/8”	1.5 mm	68 pcs.

CHAIN ​​AND BAR SIZE CHART FOR
PARTNER
Chainsaw model	Bar length	Chain pitch	Bar groove	Number of links
350, 351, 352, 371, 401, 421, 422, Formula 60, 842	30 cm / 12"	3/8”	1. 3 mm	45 pcs.
462, 4200, 4600, 4900, 5200	33 cm / 13 in.	0.325”	1.3 mm	56 pcs.
350, 351, 352, 371, 401, 421, 422, Formula 60, 842, 1535 (1535 - 50 links)	35 cm / 14"	3/8”	1.3 mm	52 pcs.
462, 4200, 4600, 4900, 5200	38 cm / 15"	0.325”	1.3 mm	64 pcs.
350, 351, 352, 371, 401, 421, 422, Formula 60, 842, 1640, ES2200, 2116(1640, ES2200, 2116 - 54 links)	40 cm / 16"	3/8”	1.3 mm	56 pcs.
462, 4200, 4600, 4900, 5200	45 cm / 18"	0.325”	1.3 mm	72 pcs.
350, 351, 352, 371, 401, 421, 422, Formula 60, 842	45 cm / 18"	3/8”	1.3 mm	62 pcs.
462, 4200, 4600, 4900, 5200	33 cm / 13 in.	0.325”	1.5 mm	56 pcs.
462, 4200, 4600, 4900, 5200	38 cm / 15"	0.325”	1.5 mm	64 pcs.
462, 4200, 4600, 4900, 5200	45 cm / 18"	0.325”	1.5 mm	72 pcs.

CHAIN ​​AND BAR SIZE CHART FOR
STIHL
Chainsaw model	Bar length	Chain pitch	Bar groove	Number of links
MS180, MS181, MS192(T), MSE140, HT75, HT101, HT131, HT-KM	30 cm / 12"	3/8”	1.1 mm	44 pcs.
MS180, MS181, MS192(T), MSE140	35 cm / 14"	3/8”	1.1 mm	50 pcs.
MS180, MS181, MS192(T), MS200(T), MS210, MS211, MS230, MS250, MSE160, MSE180	25 cm / 10"	1/4”	1. 3 mm	56 pcs.
MS180, MS181, MS192(T), MS200(T), MS210, MS211, MS230, MS250, MSE140, MSE160, MSE180	30 cm / 12"	1/4”	1.3 mm	64 pcs.
MS180, MS181, MS192(T), MS200(T), MS210, MS211, MS230, MS250, MSE140, MSE160, MSE180	30 cm / 12"	3/8”	1.3 mm	44 pcs.
MS240, MS260, MS261	32 cm / 13"	3/8”	1.3 mm	50 pcs.
MS200, MS210, MS211, MS230, MS250	35 cm / 14"	1/4”	1.3 mm	72 pcs.
MS180, MS181, MS192(T), MS200(T), MS210, MS211, MS230, MS250, MSE140, MSE160, MSE180	35 cm / 14"	3/8”	1.3 mm	50 pcs.
MS180, MS181, MS192(T), MS200(T), MS210, MS211, MS230, MS250, MSE140, MSE160, MSE180	40 cm / 16"	3/8”	1. 3 mm	55 pcs.
MS240, MS260, MS261	40 cm / 16"	3/8”	1.3 mm	60 pcs.
MS210, MS211, MS230, MS250, MSE140, MSE160, MSE180, MS200(T), MSE140, MSE160, MSE180 ( MS200(T), MSE140, MSE160, MSE180 - 61 links)	45 cm / 18"	3/8”	1.3 mm	62 pcs.
MS240, MS260, MS261	45 cm / 18"	3/8”	1.3 mm	66 pcs.
MS240, MS260, MS261, MS270, MS280, MS290, MS390	32 cm / 13"	0.325”	1.5 mm	56 pcs.
MS210, MS211, MS230, MS250	35 cm / 14"	0.325”	1.5 mm	56 pcs.
MS240, MS260, MS261, MS270, MS280, MS290, MS390, MS341, MS361, MS362	37 cm / 15"	0.325”	1.5 mm	62 pcs.
MS240, MS260, MS261, MS270, MS280, MS290, MS390	32 cm / 13"	0. 325”	1.6 mm	56 pcs.
MS240, MS260, MS261, MS270, MS280, MS290, MS390, MS341, MS361, MS362	32 cm / 13"	3/8”	1.6 mm	50 pcs.
MS210, MS211, MS230, MS250	35 cm / 14"	0.325”	1.6 mm	56 pcs.
MS240, MS260, MS261, MS270, MS280, MS290, MS390, MS341, MS361, MS362, MS440, MS441, MS460, MSE220 ( MS440, MS441, MS460 - 64 links, MSE220 - 6050)	37 cm / 15"	0.325”	1.6 mm	62 pcs.
MS240, MS260, MS261, MS270, MS280, MS290, MS390, MS341, MS361, MS362, MS440, MS441, MS460, MSE220 (MSE220-57 links)	67 pcs.
MS240, MS260, MS261, MS270, MS280, MS290, MS390, MS341, MS361, MS362, MS440, MS441,MS460, MS650, MS660, MSE220	40 cm / 16"	3/8”	1.6 mm	60 pcs.
MS650, MS660	40 cm / 16"	0. 404”	1.6 mm	55 pcs.
MS250	45 cm / 18"	0.325”	1.6 mm	68 pcs.
MS240, MS260, MS261, MS270, MS280, MS290, MS390, MSE220, MS341, MS361,MS362, MS440, MS441, MS460 (MS341, MS361,MS392, MS440, MS441,MS450-750 links)	45 cm / 18"	0.325”	1.6 mm	74 pcs.
MS240, MS260, MS261, MS270, MS280, MS290, MS390, MS341, MS361, MS362, MS440, MS441,MS460, MS650, MS660, MSE220	45 cm / 18"	3/8”	1.6 mm	66 pcs.
MS650, MS660	45 cm / 18"	0.404”	1.6 mm	60 pcs.
MS341, MS361, MS362, MS440, MS441, MS460, MS290, MS390, MSE220 ( MS290, MS390, MSE220 - 81 links)	50 cm / 20"	0.325”	1.6 mm	82 pcs.
MS290, MS390, MS341, MS360, MS361, MS362, MS440, MS441,MS460, MS460R, MS650, MS660, MSE220	50 cm / 20 inches	3/8”	1. 6 mm	72 pcs.
MS650, MS660	50 cm / 20"	0.404”	1.6 mm	66 pcs.
MS290, MS390, MS440, MS441, MS460, MS650, MS660, MS780, MS880	63 cm / 25"	3/8”	1.6 mm	84 pcs.
MS440, MS441, MS460, MS650, MS660	75 cm / 30"	3/8”	1.6 mm	98 pcs.
MS780, MS880	150 cm / 60 inches	0.404”	1.6 mm	173 pcs.

CHAIN ​​AND BAR SIZE CHART FOR
CHAMPION
Chainsaw model	Bar length	Chain pitch	Bar groove	Number of links
116, 138, 216, 220N, 242, 320N, 335, 420	40 cm / 16"	3/8”	1. 3 mm	56 pcs.
138, 242, 255, 341, 345	45 cm / 18"	3/8”	1.3 mm	61 pcs.

CHAIN ​​AND BAR SIZE CHART FOR
HITACHI
Chainsaw model	Bar length	Chain pitch	Bar groove	Number of links
CS 350A, CS35EG(S), CS35EH(S), CS35EJ	35 cm / 14"	3/8”	1.3 mm	52 pcs.
CS38EB, CS38EK, CS38EL	38 cm / 15"	0.325”	1.3 mm	64 pcs.
CS40EK, CS40EL	40 cm / 16"	0.325”	1.3 mm	66 pcs.
CS45EK, CS45EL	45 cm / 18"	0.325”	1.3 mm	72 pcs.
CS40EM	40 cm / 16"	0. 325”	1.5 mm	66 pcs.
CS45EM	45 cm / 18"	0.325”	1.5 mm	72 pcs.

CHAIN ​​AND BAR SIZE CHART FOR
EFCO
Chainsaw model	Bar length	Chain pitch	Bar groove	Number of links
125, MT2600	25 cm / 10"	1/4”	1.3 mm	60 pcs.
132S, 15E	30 cm / 12"	3/8”	1.3 mm	44 pcs.
132S, 17E	35 cm / 14"	3/8”	1.3 mm	50 pcs.
140S, 141S	40 cm / 16"	3/8”	1.3 mm	56 pcs.
136, 137, 140, 19E, EF2000E	40 cm / 16"	3/8”	1. 3 mm	57 pcs.
146, 147, 151, 152, 156, 162	40 cm / 16"	0.325”	1.5 mm	66 pcs.
146, 147, 151, 152, 156, 162, 171, 181	45 cm / 18"	0.325”	1.5 mm	72 pcs.
165HD	45 cm / 18"	3/8”	1.5 mm	68 pcs.

CHAIN ​​AND BAR SIZE CHART FOR CHAINSAW
MCCULLOCH
Chainsaw model	Bar length	Chain pitch	Bar groove	Number of links
MacCat438	30 cm / 12"	3/8”	1.3 mm	45 pcs.
MacCat438	35 cm / 14"	3/8”	1.3 mm	50 pcs.
InLine 1650, InLine 1800T, Mac 738, Elektramac235, E ProMac 1900	35 cm / 14"	3/8”	1. 3 mm	52 pcs.
MacCat438	40 cm / 16"	3/8”	1.3 mm	55 pcs.
Mac325, Mac335, MacCat438, MacCat440, MacCat441, Mac740, Mac842, Elektramac316, Elektramac340	40 cm / 16"	3/8”	1.3 mm	56 pcs.
MacCat438	45 cm / 18"	3/8”	1.3 mm	60 pcs.

CHAIN ​​AND BAR SIZE CHART FOR
ECHO
Chainsaw model	Bar length	Chain pitch	Bar groove	Number of links
CS-2600(ES), CS-260T(TES), CS-2700(ES), CS-270WES	25 cm / 10"	3/8”	1.3 mm	40 pcs.
CS-2700(ES), CS-270WES, CS-3500, CS-350WES	30 cm / 12"	3/8”	1. 3 mm	47 pcs.
CS-3050, CS-3500, CS-350WES, CS-370ES	35 cm / 14"	3/8”	1.3 mm	53 pcs.
, CS-3700ES, CS-4200ES	40 cm / 16"	0.325”	1.3 mm	66 pcs.
CS-3500, CS-350WES, CS-370ES	40 cm / 16"	3/8”	1.3 mm	58 pcs.
CS-3700ES, CS-370ES, CS-4200ES	33 cm / 13 in.	0.325”	1.5 mm	56 pcs.
CS-3700ES, CS-370ES, CS-4200ES, CS-420ES, CS-450, CS-5100	38 cm / 15"	0.325”	1.5 mm	64 pcs.
CS-4200ES, CS-420ES	43 cm / 17"	0.325”	1.5 mm	72 pcs.
CS-450, CS-5100	45 cm / 18"	0.325”	1.5 mm	72 pcs.
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