China Standard Cr EPDM Raw Edge Cogged Plain Teethed Driving Rubber V Belt with high quality

Product Description



. Better transmission electricity than classical v belt

. Large friction coefficient, small friction loss

. Take up transmission vibration, minimal sounds, extended provider

. Exhaustion stamina reaches 1 hundred million instances.

. Temperature selection from -50ºC to 120ºC

. Oil, warmth, Ozone, CZPT resistance, anti-statistics


.AX 1245Li 1275Ld:    AX49 means kind AX (toothed), its inside size is 1245mm, its pitch size is 1275mm, and its within size is 49inches.  



.. Greater transmission power than classical v belt

. Massive friction coefficient, little friction loss

. Soak up transmission vibration, lower noise, prolonged services

. Exhaustion endurance reaches 1 hundred million occasions.

. Temperature assortment from -50ºC to 120ºC

. Oil, heat, Ozone, CZPT resistance, anti-statistics

Content Choice

Rubber: CR rubber, EPDM rubber

CR rubber has a very good overall performance of oil resistance and chemical resistance, a certain of heat and chilly resistance. But EPDM rubber has better 

houses in warmth resistance and CZPT resistance, which means for a longer time functioning life than CR type. 


Wedge uncooked edge v belts slide into 2 groups. The metric SP series comprise of XPZ, XPA, XPB, XPC. The inch collection contain 3vx, 5vx, 8vx versions. V belts of these types are marked according to the outer duration of the manufacturing unit v belt. Distinct noting shall be created on the purchase checklist of the consumer, if the client has specific need. The duration conversion table is offered for conversion between numerous designs.

Instance mark

XPZ 1283La 1270Ld 3vx500 implies that its sort is XPZ, outer duration is 1283mm, pitch duration is 1270mm, and it is corresponding to 3vx500.


Q1.  Can I have a sample get?
        Sure, any sample order is welcome to know the top quality of our products.

Q2.  What about the lead time of the sample or the last buy?
        2-5 times for regular sample.
        twenty-thirty days for a official order.

Q3. How significantly is the minimal amount for every item in 1 buy?
       One CZPT quantity is alright. Generally about 50pcs for tiny product, 10pcs for huge merchandise. 

This fall. Is it possible to print our brand or model on the belt?
       Yes, we can print your emblem or design on the belt after receipt of your formal authorization                 .letter of the brand or your brand name.

Q5. Do you supply the promise for your solution?
       Yes, typically we offer you 1 calendar year warranty for all of our products.


Why Timing Belts Are So Crucial

What is a timing belt? A timing belt is a toothed synchronous belt that transfers rotary movement from the central motor to the push pulley. More recent automobiles often have a synchronous timing belt to boost efficiency. In contrast to standard belts, these are quieter and far more efficient. However, they do have their negatives. In this article, you may learn why timing belts are so important. And if you might be wondering how to change them, keep reading to discover out how you can do this swiftly and affordably.

Timing belts are toothed, synchronous belts

Toothed, synchronous, and cogged belts are the 3 most frequent sorts of mechanical drive belts. Equally toothed and synchronous belts are created to operate above pulleys with corresponding teeth. This optimistic engagement helps prevent slippage and velocity loss. Timing belts can be toothed or toothless, and the toothed profile meshes with the grooves of the sprocket. They increase strength efficiency and minimize downtime. They are also scaled-down, quieter, and call for no lubrication. These homes permit synchronous belts to operate at greater speeds than chains and gears.
These toothed belts are generally utilized in motorcycles and cars. They are hugely resilient and can give far more electricity than friction-push belts. Toothed belts are typically designed for high-electricity transmissions and the primary push of some bikes. Whilst timing belts and synchronous belts might seem to be similar, they are really various. Synchronous belts, or “toothed belts,” have two distinctive failure modes. The previous is gradual and preventive, whilst the latter is catastrophic.
Despite their similarities, timing belts are frequently not appropriate with all equipment. Too much installation pressure will consequence in belt tooth shear and tension breakage. The teeth of timing belts present indicators of too much rigidity, as illustrated in Determine 6. Damaged teeth are caused by root cracks, which propagate together the tensile member. The individual enamel of the belt will separate from the physique of the timing belt.
Synchronous belts have numerous benefits. Synchronous belts are usually more tough, as they have lower installation tension and significantly less anxiety on the travel system. Even so, when picking a timing belt, it is critical to take into account the circumstances that utilize to your application. Ideally, you will select a toothed belt with the lowest attainable installation tension. Then, you are going to be on your way to a far more efficient generate.

They transfer rotary motion from the central motor to the push pulley

Timing belts are a widespread kind of transmission, which transfers rotary movement from the central motor to the driving pulley by means of a series of pulleys. Their basic design and style is the very same as an open up belt travel, but they have an loafer pulley in the center to boost the rigidity and electricity transfer. Another sort of generate is a stepped pulley, which permits distinct speeds and torques to be obtained.
The center length amongst the pulley and the generate pulley determines their length from each other. The length between the pulley and the travel pulley determines how a lot electricity is transmitted by means of each pulley. When the pulleys are cross-connected, they are not able to transmit as a lot electricity as they could if they have been parallel, which restrictions the transmission of torque and stops areas from breaking.
The primary advantages of a timing belt are its comparatively minimal weight and low upkeep requirements. It has a tensile toughness of about ninety % and is also resistant to severe situations. The greatest timing belt pulleys are produced of steel since they are resistant to put on and corrosion and can take care of lengthy-time period chemical publicity. Plastic timing belt pulleys are also offered. These are the lightest and most affordable options for the operator.
Another kind of timing belt is a spring belt. Like elastic belts, spring belts are composed of a helical steel spring. They are generally employed in product and toy engines for transmission from the crankshaft to other areas of the car. In contrast to elastic belts, spring belts last lengthier and do not have to be altered, even though the spring belts are far more likely to slip under hefty hundreds.

They are quieter

When selecting a replacement timing belt for your vehicle, think about whether you choose a rubber belt or a steel one. Rubber timing belts are far more susceptible to wear out in excess of time, whilst metallic timing chains are sturdy and final for a longer time than their rubber counterparts. Timing belts and chains the two need servicing to maintain them working easily and tranquil. Detailed underneath are some of the most common advantages of timing belts. Study on for a lot more information.
While equally timing belts and chains complete the same operate, timing belts are quieter and more affordable. Although timing belts are cheaper to create, they last significantly less. In addition, timing chains are more powerful and considerably less probably to fail. If you happen to be considering changing your timing belt, you can discover a great online video about the pros and cons of each and every. Equally belts and chains work to enhance fuel economic system, reduce emissions, and increase engine effectiveness.
Timing belts are a lot quieter than rubber belts. Even so, they are not as effective at regulating engine timing. If you might be involved about sound when modifying timing belts, make sure they are properly equipped. If your timing belts are as well loose, they can result in engine harm. A loose timing belt can power other components out of sync, and can even result in a severe engine malfunction. Timing belts are quieter than rubber belts, but they’re no match for the sound-proofing houses of rubber.
Whilst the noise of a timing belt can be bothersome, it’s a simple method that will aid you drive your auto a lot more quietly. Their function is simple and straightforward: the timing belt keeps the motor operating at the proper speed, and they are also less costly than other mechanisms. They’re also less difficult to maintain and use at substantial speeds without any problems. Timing belts are available in numerous different tooth profiles, pitch lengths, widths, and supplies. Some makers even supply custom-made belts for particular needs.

They are much more efficient

Timing belts are far more efficient than chains because they have a smaller cross-part and smaller sized bend radius. These traits also permit them to have a smaller sized all round price. However, since they need far more energy to work, V-belts are generally decided on since of their relatively lower experience-price value. This is simply because they are much less pricey total, but can expense a lot more over time when you factor in their operational fees. Even so, the initial solution expense can be paid out off in the 1st month or two with power financial savings.
Using a timing belt can tremendously increase power effectiveness in several apps. Not only does it increase the torque and power transmitted, but it also minimizes friction and elongation losses. This can guide to a 15 p.c vitality financial savings, which is equal to EUR 2,390 per calendar year in strength charges! The advantages of timing belts are also many. By removing the need to have for tooth-drive sprockets, timing belts can boost the effectiveness of a generate method.
In a lot of cars from the eighties to the early 2000s, timing belts ended up a popular choice. This is simply because they had been much less high-priced and resilient, however still able of keeping the right timing of an motor. Nonetheless, timing chains are much more dependable these days, and numerous motorists decide for them over timing belts. They are quieter and last more time, which helps make them a lot more attractive for drivers. In basic, timing chains are cheaper but significantly less effective than belts.
Timing chains had been a a lot more expensive selection, but the oil disaster pushed companies to make cars with gasoline effectiveness their top priority. With timing belts, producers realised that they have been less expensive, less difficult to install, and far more trustworthy. Nevertheless, timing chains experienced a handful of disadvantages. One particular of the major negatives was that they ended up harder to change, and required far more motor oil. But with the price of gas and gasoline, timing chains have been preferred by a lot of motorists.

They call for lubrication

Timing belts are an integral portion of engine performance. They maintain the engine’s valves open and closed at the proper occasions and are designed to fit close to the gears inside of the motor. Timing belts do not demand lubrication but are nonetheless critical to keep the engine working easily. Self-servicing auto areas can be utilized to sustain the wellness of your timing belt. Listed here are some helpful ideas for self-servicing your timing belt.
When timing belts are wearing out, they can result in a sounds. This sound is typically due to influence, exactly where the belt tooth engages with the pulley. While the noise isn’t really particularly irritating, it can be harmful more than time. The second noise that you might hear is known as air volume displacement. It takes place when air fills the area between the belt and the pulley and increases with the speed of the engine.
In addition to timing belts, timing gears and chains are typically inaccessible, with their hidden mechanisms. The yr and type of motor will figure out which sort you have, but every single sort is prone to put on and tear. Timing gears and timing belts are typically coated in engine oil for protection. Lubricating them often will guarantee that they operate as they are meant to. These belts can also be driven by other parts in the engine, which will call for lubrication.
Oil leaks can lead to timing belt failure. If you observe a leak in the oil, try to recognize it as quickly as feasible. Acquiring your timing belt replaced will avert downtime induced by engine failure. You might also discover clunks, grinding noises, and knocking appears underneath the motor vehicle. These are widespread indications that your timing belt wants lubrication. You can minimize the probabilities of these problems by routinely shifting the engine oil and producing certain it is of high quality.

China Standard Cr EPDM Raw Edge Cogged Plain Teethed Driving Rubber V Belt     with high qualityChina Standard Cr EPDM Raw Edge Cogged Plain Teethed Driving Rubber V Belt     with high quality