China factory Qsx15 Engine Tensioner Belt 3104028 3102040 3100202 3100118 3102433 3104027 near me factory

Product Description

QSX15 ISX15 engine parts belt tensioner 315711 3157140 315712  31 315712 Part Name Belt tensioner Brand Genuine / OEM Engine Type QSX15 ISX15


No Product Model No
1 Belt Tensioner C3974599
2 Belt Tensioner A3960918
3 Belt Tensioner 5260336
4 Belt Tensioner A396571
5 Belt Tensioner C5260334
6 Belt Tensioner C3977352
7 Belt Tensioner 5263659
8 Belt Tensioner 5263690
9 Belt Tensioner C4934652
10 Belt Tensioner C4938265
11 Belt Tensioner C5265711
12 Belt Tensioner C3969377
13 Belt Tensioner C5260268
14 Belt Tensioner C3966817

1    7 0571    Nut, Lock  
2    4571822     Screw, Hexagon Head Cap 
3    3895517    Washer, Plain  
4    3 0571 67     Screw, Captive Washer Cap  
5    31 0571 1     Tensioner, Belt  
6    368    Pulley, Idler TLA   
7        Screw, Hexagon Head Cap 
9        145551     Seal, O Ring  
10        3064404    Cover, Idler Pulley  
11        3064406     Bearing, Ball 
12        307 0571      Washer, Plain  
13        3 0571 82    Seal, Oil   
14        3680195   Pulley, Idler  
15        3685713     Shaft, Idler    
16    3157149     Support, Belt Tensioner  
18    3896408    Screw, Hex Flange Head Cap  
19    3957160     Screw, Hex Flange Head Cap  
20    3903210     Nut, Hexagon Flange  
21    3904446     Screw, Hex Flange Head Cap  
22    3 0571 06    Washer, Plain  

457119     457150   457166   457173 457177 457158 457160 457162 457164 457166 457168 457190 457128  410571     41571   41    4 41 41 410   41   41 41 410571 41     410 0571    41     41571 410571 41  41571    4157130  4157133  4157134     4157136   4157139   4157142 4157177 4157181 4157187 4157193  4157194   4101118   4101119    4101140    4101148  4101149 4101150 4101287 4101292 4101293 4101321 4101322 4101372  4101378  4101379   4101401 4101414   4101422   4101432 4101449 4101454 4101476 4101504 4101850 4101867 4101868    4101869  4101881    4101882 4101884    415713  4103672    41 9      4295249  4295554    4295573 4295574  4295575      4295612     4295613  4298242 4298515   4298595 4298626 4298639 4298640 4298641  4298642  4299030 4299051  4299053  4299124    4299125     435718    430 6 4308682     43 0571 5  43 0571 5 435713    435715        435716  435717   435718  435719    4312     4313888    4318197 4890571 489   4890189 4890190 4890193   4890634   71  4890926 4890929 4890964 4891571 4891571 4891116  4891178   4891179 4891209 4891226   4891288  48913 4891647 4892061 4892080  4892239 4892318    4892320      4892337 4892338 4892351  4892355   4892356    4892538 4892558 4892712 4892714  4892715 4892795 4892796  4892867  4892941 4892942 4893386  4893389  4893464    4893487 4893494 4893693 4893741    4893840 4893924 4893936  4893962     4894095 4894139 4894306     4894308    4894393     4894467 4894484 4894641     4894721 4894724 4894725 4895161     4895227

HangZhou CZPT Industry & Trade Co., Ltd.
Add:Haili Industry Park ,HangZhou Economic Development  Zone ,ZheJiang ,China
Post Code:442013

Types of V-Belt Drives

When evaluating drive technologies, you might want to consider a V-Belt. Not only can it improve the performance of an older drive, but it can save you time and money in the long run. Industry standard V-belts are prone to failing because of excessive wear, heat cracks, and stretching. Inefficient and downtime resulting from frequent retensioning and replacement can cost your company both time and money.


A cross-belt for a V-Belt is a belt that is used in a conveyor system. This belt consists of 2 parts: an elastomer core and a fabric cover. The elastomer core is typically made of high-shock-resistant polyurethane. Different manufacturers have different synthetic rubber stocks, which may be used to prevent premature failure and extend the operating temperature range of the belt. Ideally, a well-engineered V-belt is stiff in the width and flexible along the length of the belt. The fabric covers are generally made of 2 different types of rubber, including compression and cushion rubber.
The diameter of the driver and driven pulleys are important considerations for choosing the right cross-belt for a V-belt. This will determine the belt length. The length should be proportional to the diameter of the drive shaft. Smaller diameters are better for smaller belts, which can increase elongation, which decreases the life of the belt. Larger diameters, on the other hand, can increase slippage, fluctuating force, and power loss.
Choosing the right V-belt for your vehicle is important, especially if you’re replacing a worn-out one. In some cases, the old V-belt may become too loose or a loop with a rubber-coated edge. You should measure the length of the belt before you buy it. Using a flexible english measuring tape, you can determine which size is best for your vehicle.
A cross-belt can increase power transmission by minimizing slipping. It also provides shock-absorption and increases the load capacity of the V-belt. It is the best option for heavy-duty machines where torque and power are critical. In some applications, this belt may be more effective than an open belt. If you use it for short distances, a cross-belt can be a better choice.
When choosing a V-belt, make sure to check the power ratio. The power of a belt depends on the initial tension applied to it. Also, the friction between the 2 mating surfaces is a factor. A V-belt with a high power density is not suitable for close-center applications. You can choose a narrow V-belt if you need a narrow belt for your machine.


The V-belt is a versatile belt used in countless industrial applications. Advancements in engineering have led to many different types of V-belts. Whether it’s a U-shaped belt or a double-sided V-belt, proper installation and maintenance are crucial for trouble-free operation. Below are some common V-belt specifications. Read on to learn more! The U-shaped V-belt is 1 of the most common.
A V-belt is a flexible, pliable machine element used to transmit power between 2 or more rotating shafts. Its cross-section is trapezoidal, so that as the tension increases on 1 side, the belt wedges into the groove on the opposite side. The increased friction between the 2 components results in a high torque transmission and minimal power loss from slippage. U-shaped V-belts are ideal for a variety of applications, from lawn mowers to cars.
The U-shaped V-belt is made of 2 parts: an elastomer core and a textile cover. The core is made from a flexible material with high flexural strength and shock resistance. The cover is made of textile material that is treated to create a chemical bond with the belt’s core material. This makes it pliable and strong while preventing the cover from becoming worn out or damaged.
Unlike flat belts, U-shaped V-belts are designed to fit into a U-shaped sheave, which increases their lateral rigidity. They also maintain their stability under shock and vibration loads. Their simplicity makes installation and tensioning much easier. The constructional components of a standard V-belt are illustrated in Figure 9. Each component has a vital role in the belt’s performance. Similarly, different materials can influence the belt’s performance.
As with any belt, proper tension is crucial. Having a loose belt causes slippage and rapid wear, which robs you of energy and productivity. Likewise, too much tension can cause premature belt wear. Proper tension is defined as the lowest level at which the belt does not slip or squeal under peak load. This tension range can still operate a drive, so it’s important to find the correct tension for your particular application.


There are many advantages of a Cogged V-Belt. Its extra-thick construction allows for bends around smaller pulleys. It also runs cooler and lasts longer than a traditional V-belt. In addition, it has a higher coefficient of friction than a wrapped V-belt. Cogged V-Belts can also resist heat, making them an excellent choice for high-temperature applications.
A cogged V-Belt is also less likely to suffer from heat buildup, which can shorten the life of a standard belt and increase downtime and replacement costs. A Cogged V-Belt is more expensive than a wrap-molded belt, but it will pay for itself in as little as 1 month. Most synchronous belt conversions pay for themselves in less than 2 years. A longer payback time is typical with a larger system.
Cogged V-Belts are used in many applications, including in-line conveyors, gantry cranes, and wind turbines. The belt itself is composed of various types of rubber and reinforcements. They undergo tensile and compressive stresses as each segment of the belt passes through the pulley. Therefore, a different type of material is needed for the bottom side of the belt. The ideal material for this area should have a high coefficient of friction and increased wear resistance.
The Cogged V-Belt has a trapezium-shaped cross-section. The fabric cover resists heat and abrasion and helps protect the internal components of the v-belt. The different types of materials used in the fabric cover are patented. In some cases, the fabric cover is made of Kevlar or aramid fiber. This allows for smaller pulley diameters and more flexibility.
A Cogged V-Belt is made of 2 pieces of material. One is thick and includes a pitch line while the other has a slack side. The top is thicker and wider, while the bottom side has a lower pitch line. The slack side has a less pitch and more tension. Using a Cogged V-Belt will increase your productivity and help you save money.


The Wedge V-Belt is 1 of the most popular types of drive belts available. The patented, narrow-profile design allows for lighter, thinner belts with greater transmission capabilities. The HY-T V-Belt is constructed with Vytacord tension members for strength and dimensional stability, and includes a cushion made of engineered rubber compound. This belt is ideal for high-speed, high-resistance applications, such as compressors, stone mills, and centrifugal pumps.
HY-T CZPT(r) belts have a continuous V-section, and a wide angle of flexibility. They provide torsional rigidity in long-center drives and are resistant to oil. The CZPT(r) belt is available in lengths up to 140 inches. Its free ribs wedge into the sheave groove to reduce belt whipping. This belt is also designed to fit into new designs and applications, so it’s compatible with virtually any type of drive.
The Wedge V-Belt is a popular choice in industrial applications. Its narrow profile reduces drive weight and space, allowing for higher horsepower. In addition, it can carry a higher load than a standard V belt. Its low cost and high efficiency make it a popular choice for many industrial applications. In addition to industrial settings, it is a popular choice in automotive and construction applications. While it may seem like a complicated belt design, the Wedge V-Belt is ideal for industrial use.
Wedge V-Belts have the same contact angle as the traditional v-belt, but have a narrow upper width. Their narrower upper width decreases their weight, which equalizes the tension on the tensile cord. The wedge-shaped design improves grip and increases wedge effect. Its durability is excellent, and it also features a cog shape for greater gripping power.
Wedge V-Belts are an efficient way to transmit power between 2 drives. They can move significant loads and can achieve very high speeds. The wedged shape of the belt allows it to wedge into the groove when the load increases. Moreover, it minimizes power loss due to slippage. If you want to get the most out of a Wedge V-Belt, make sure it is made of a material that resists heat and moisture.

China factory Qsx15 Engine Tensioner Belt 3104028 3102040 3100202 3100118 3102433 3104027     near me factory China factory Qsx15 Engine Tensioner Belt 3104028 3102040 3100202 3100118 3102433 3104027     near me factory