Tag Archives: motor

China OEM Motor Parts/Motor Kit with Chain and Sprocket (428) metric roller chain

Product Description

1)Type motorcycle chain
2)Materials A class steel 
3)Chain No. 428
4)Warranty 30000KMs
5)Process Sand blasting,
heat treatment, 
High speed impact,
Four sides riveting, 
Pre-stretching and running, 
Lubricate with grease.
6)MOQ 1000Pcs
7)Supply Ability 1000000 Meter/Meters per year
8)Tensile Strength/Hardness standard or above
9)Delivery Time within 30 days after receiving your 30% deposits
10)Payment Terms L/C,T/T
11)Packing chains packing in standard export carton, also can packing as your requirement

Our Services

1. OEM &ODM service
2. Any of your kind inquiry would be replied within 24 hours.
3. Complete product information will be offered
4. Free sample will be sent if you need .
5. Any other reasonable requirements as per requested
During production ,we provide:
1. Schedule of production
2. Mass production picture will offered
3. Any other reasonable requirements as per requested
Finish production:
1. Courier tracking number
2. Documents you need 
3. Protection of your sales area, ideas of design and all your private information.


Q1: Do you inspect the finished products?
A: Yes, each step of production and finished products will be carried out inspection by QC departing before shipping.
Q2: What’s the warranty of your products?
A: Usually we guarantee one year after delivery date, but depending on the specified product.
Q3: Are you manufacturer or Trade Company?
A: Both we are. We have been in motorcycle parts for nearly 20 years.
Q4: How to visit factory?
A: Leave us a message, and we will pick you up by car for free.
Q5: Can you do custom logo on the chain?
A: Yes,we can do custom logos by molding. Need your Authorization Letter.

Type: Chain
Material: Steel
Certification: ISO9001:2001
Number of Row: Single Row
Surface Treatment: Sand Blasting, Oiling
Thickness: 1.6mm
US$ 0/Piece
1 Piece(Min.Order)

Request Sample



Customized Request


Tips for Buying Roller Chains

There are several things to consider when buying a new roller chain. Chains can be heavy-duty roller chains or self-lubricating chains. These factors all affect the wear of the roller chain. Proper lubrication and adjustment are important to prolong the life of the chain. Here are tips for buying a new roller chain. Some common types of roller chains are listed below. The type you choose depends on its purpose.

Bushingless Roller Chains

The tensile strength of a bushingless roller chain is often the primary measure of its durability. It represents the maximum load a chain can withstand before breaking, but fatigue strength is just as important. Factors that affect fatigue strength include the steel used to manufacture the chain, the quality of the pitch holes, the type of shot peening used, and the thickness and design of the chainplates. Here are some tips on how to test the fatigue strength of bushless roller chains.
The inner link plate 130 is thicker than the outer link plate 120. This feature helps the connecting pins and rollers remain stable. This feature reduces wear and noise. It also improves the overall durability of the chain. Unlike traditional chains, bushingless roller chains are easier to maintain than comparable chains. They also reduce the risk of sprocket wear. Bushingless roller chains are ideal for demanding applications where noise is a concern.
Unlined roller chains are generally less expensive than lined roller chains. Bushings are integrated into the inner plate, while those in conventional chains are inserted into the outer plate. The result is lower cost and more flexible lateral movement – a requirement for modern derailleur gearing. But with all these advantages, choosing a linerless chain is still essential. You should read reviews about the durability of bushingless roller chains before buying.
In its simplest form, the connecting pin 140 is pressed into the pinhole 126 in the direction of chain travel. Connecting pins 140 extend through these holes to connect the inner link plate and the rollers. The connecting pins can also be welded to the outer link plates. During assembly, chain C can be efficiently assembled from one side in the engine width direction. If you have an older car, you can try the bushless version and see how it goes.
Another variation of bushless roller chains involves sprockets and connecting pins. The outer link plate has connecting pins extending through holes in the inner link plate. The rollers are able to rotate on the connecting pins, thus lubricating them. There are two types of bushingless roller chains: connecting pin chains and sprocket chains. These two types of bushingless roller chains are generally interchangeable.
Linerless roller chains can contain chain guides. During the riveting process, the outer and inner link plates compress against each other, reducing friction and power loss. ANSI Standard B29.1-2011 is designed to make it easier for you to choose the right chain for your vehicle. This version is also quieter, reducing noise. In addition to improved efficiency, bushingless roller chains offer better durability. It is easier to install and less expensive to maintain.

Single Strand Heavy Duty Roller Chain

Single Strand Heavy Duty Roller Chains, also known as Single Strand Heavy Duty Roller Chains, are available in a variety of sizes. These chains run on standard roller sprockets and have thicker side plates. These increase their tensile strength, fatigue rating and overall working life. Monostrand chains are available in three quality levels: riveted, open and closed.
If your chain needs to be replaced, your best bet is to buy replacement parts. Single strand roller chains are usually ten feet long. For larger sizes, consider purchasing a single-strand heavy-duty roller chain that is three times longer. This way, you don’t have to worry about damaging your machine. Oregon roller chains are manufactured to OEM standards.
CZPT Plus Heavy Duty Roller Chains feature solid rollers for light to medium duty applications. It meets ANSI B29.1 durability standards and is ideal for light to medium duty applications. CZPT Plus Heavy Duty Roller Chains have solid bushings in selected sizes to ANSI B29.1. CZPT Plus heavy duty roller chains are supplied with ample lubricant. If your application requires heavy duty roller chains, you can find them at CZPT Chain and Sprockets.
In addition to single-strand heavy-duty roller chains, there are three-strand heavy-duty roller chains. These chains can withstand enormous pressure and are ideal for applications in agriculture, sewage treatment, machinery, and more. They are designed to last for years without breaking. So whether you’re looking for a heavy duty roller chain for your farm equipment or construction, American Roller Chain has you covered.
In order to choose the right size for your needs, you must first determine the diameter and overall width of the roller chain. You also have to measure the width of the drum itself. This information will determine how many chains you need to order. The measurement and selection of dimensions will determine the cost of your new roller chain. Buying the right roller chain is simple and convenient if you understand all of these factors. So use a caliper and make sure the roller chain is measured correctly.
The size of a single strand heavy duty roller chain is critical to the stability of your business. You can save a lot of money by buying a high-quality roller chain. Just make sure to store it properly. Its shelf life is virtually unlimited. When properly stored, a single-strand heavy duty roller chain can improve the stability of your business for years to come. A single-strand chain is an affordable investment that will pay dividends for your business.

Self-lubricating roller chain

Self-lubricating roller chains can be used in a variety of applications. This type of chain is an excellent choice for areas that cannot be manually lubricated. It also reduces the risk of contamination as no lubricant is required at all. Self-lubricating roller chains are available in a variety of designs and are compatible with a wide variety of food applications. If you’re interested in learning more about such chains, keep reading!
There are two main types of chains of this type: DIN ISO 606 and DIN 8187. They are similar in construction to traditional chains, but are more durable. They have higher friction and wear resistance than traditional roller chains. These chains are also very effective in applications that require a lot of moisture and water flushing. They require less maintenance and can last a long time. Another benefit of self-lubricating chains is that they last longer than regular roller chains, which can be quite expensive.
Another self-lubricating roller chain is the non-lubricating type. These chains are internally lubricated and isolated from the external environment. Ideal for low to high load applications, these chains will last 5 to 20 times longer than comparable initially lubricated roller chains. Self-lubricating roller chains have so many advantages, you’ll be glad you bought one.

China OEM Motor Parts/Motor Kit with Chain and Sprocket (428)   metric roller chainChina OEM Motor Parts/Motor Kit with Chain and Sprocket (428)   metric roller chain
editor by CX 2023-06-13

China high quality Factory direct supply smart home curtain blinds chain motor controller with google alexa siri voice remote control wholesaler

Type: Cloth Blind, Roller
Occasion: everyday
is_customized: Yes
Applicable Window Type: Skylight
Format: Electric
Opening and Closing Method: Left and Right Biparting Open
Technique: Plain
Installation Type: built-in, Exterior Installation
Design Style: Eclectic
Sheet Size: Wide Blade
Model Number: YH002-A
Material: Plastic
Pattern: Horizontal
Style: Slat
colour: white
Packaging Details: standard exporting package or as your require

New and Patent in China–Blinds chain motor controller
Power by adapter or rechargeable lithium battery, motor drive existing chain or cord , move blinds up and down automatically.
1, Using: not tubular motor, use on new and existing blinds, no need any change of existing blinds;
2, Mounting:on the side/ face of the window frame, 3-5 minutes DIY on your fingertip position;
3, Operating: Easy setting in several minutes, Control by our remote , Dooya remote. App control is on construction;
4, Control: One remote can control 1 blinds or several blinds at same time;
5, Spare : Take this motor out , the blinds can also operate with manual.

Product Name Blinds Chain Motor Controller Model YH001, 15KW Cooling Tower Gearbox Speed Reducer Manufacturer Version
YH002-A,WIFI Version
YH003,Remote Version
YH004,Zigbee Version
Accessories Remote,Gateway


Manual button, Remote, WIFI / APP tuya control for choice; With some device, can connect with Alexa, google, Broadlink.RM, etc.Communication
RF 433.2MHz, 2.4
Motor rated voltage

DC 12VRated Current 1A
Maximum size

12ft(3.5m)* 12ft(3.5m)Maximum load6KG—10KGAdapter voltage
110V-240VMotor torque1.35N.M Power Power by adapter or rechargeable lithium batteryMotor speed55RPMRemote distance
Advantage 1. Using: No need any change of existing blinds , no tubular motor ; 2. Simple mounting: 3-5 minutes DIY on your fingertip ,no height work; 3. Easy Setting: Two times button , built connect from motor and remote; 4. Multi –control :One remote can control 1 motor or several motor at same time ;5. Two choice : Blinds can still use without motor; Factory price High Quality 22mm Wheel Window Roller Small Plastic Window Roller Pulley With Spring 6. Tuya Support: Either remote control or tuya APP in your mobile phone can control the motor.

Company InformationHangZhou Yihao Blinds Co.,Ltd is a factory specializing in blinds components since 2007.

With so many years experience in blinds field, combined the advantage of manual and motor blinds, we launched a new products-blinds chain motor controller: no change of existing blinds , manual blinds to motor blinds . This blinds warmly welcomed by customers when it listed. The products also chosen as 1 of “InnovAction 2019″by R+T ASIA 2019.

As a professional blinds manufacture , we know quality is uppermost priority. From upsteam and downsteam, we have built our own supply chain with most strict quality control standard. Moreover, our motor controller are designed to be quite , realiable and durable.

By leveraging our hard-won reputation for honesty, dependability and quality, Yihao aims to continue as a reliable cooperation by seeking global partners. If your company is on blinds, smart home , distributor or agent, please contact us. We look forward to being CZPT to work together with you in the near future.

Company photos

Factory photos

Packaging & ShippingPackage

Our Services
Customer reviews
we based on stable and strict quality,inspecting and testing in most important position on our company.From upsteam and downsteam,we have built our own supply chain with most strict quality control standard.

Each electric board tested before usingTesting the battery
Service Time test,no problem for more than 2000 times our load-bearing capacity is the largest

Three important aspects of the drive chain

One of the advantages of a drive chain is that it is relatively light. It sends nearly all of the engine’s power to the rear wheels, even if it loses some power along the way. Engine power on a dyno is different than on the road. Therefore, the chain is the most efficient way to transmit power to the rear wheel. Let’s look at three important aspects of the drive chain. Here are some facts about them.

roller chain drive

When choosing a roller chain drive, consider your application and how much horsepower your system requires. For applications requiring more horsepower, a multi-strand drive is an option. If your horsepower is limited, single-strand drives are a good choice. Otherwise, you may need to choose the smallest pitch chain. However, this may not always be possible. You should also consider sprocket size. In many cases, choosing a smaller chain pitch can increase the number of options.
While proper lubrication and maintenance can last a roller chain drive for years, regular inspections are essential to prolonging its life. After the drive has been operating for 100 hours, a thorough inspection every 500 hours is recommended. During this inspection, look for key elements such as 3% elongation and chain wear. If the chain is not preloaded, elongation will happen very quickly. In either case, the industry-recommended 3% elongation will be achieved faster.

flat top chain

The flat-top chain system consists of hinge pins that support the chain to ensure efficient conveying. There are different types of hinge pins available, namely single and double. The single hinge pin is suitable for short chainplates and lightly loaded products. Dual hinge pins provide increased stability and load capacity. Flat top drive chains can be used in many different industries. In this article, we will learn about some important properties of flat-top chains.
Plastic flat top chains can transport medium to large workpiece pallets. They have a circular arc function that enables continuous drive combinations involving curved circular arcs. Plastic flat top chains are also recommended for workpiece pallets with PA wear pads. Steel flat-top chains can withstand surface loads up to 1.5 kg/cm, and HD profiles are suitable for steel chains. This chain is used in a variety of applications, including packaging machines.

mute chain

There are several types of mufflers that can silence your drive chain. One is the Ramsay silent chain, also known as the inverted tooth chain. These chains can be custom designed for specific needs. Exclusive Australian distributor of CZPT products that can help you find the most effective and affordable silent chain. In addition to silent chains, CZPT also manufactures sprockets and other hardware required for the drive.
Another type of mute chain is the CZPT chain. CZPT chains have involute teeth, while the ANSI standard specifies straight teeth. The advantage of silent chains is reduced noise and vibration output, and wider chains are more economical than multi-strand roller chains. The downside of silent chains is that they wear out quickly without lubrication.
The mute chain consists of two main parts, the pin and the plate. The pins are rotated in the same direction and positioned so that they can only engage the sprocket from one direction. Therefore, mute links are not recommended for reverse applications. To find out if your chain will work in reverse, consult the manufacturer’s catalog. CZPT chain.

conveyor chain

Drive chains and conveyor chains are essentially the same, but they are very different. The transmission chain is mainly used to transport heavy objects, and the conveyor chain is used to transport light objects. On the other hand, drive chains are usually driven by belts. Both types of chains can be used for the same purpose. This article will cover both types of chains. You can use them to convey various types of materials and products.
There are some differences between belts and chains, but both types can perform similar functions. The drive chain is used to drive the rollers, while the belt is used to move the object horizontally. The drive chain usually drives the rollers that move the conveyor belt. For a wide range of applications, conveyors and drive chains can be customized to meet specific needs. Here are some common uses of these two chains:

time chain

Timing chains fail for two reasons: complete damage and fatigue. Fatigue occurs when a timing chain reaches its breaking strength, and eventually, failure occurs when a timing chain exceeds its design life and suffers mechanical damage. Most timing chain failures are a combination of mechanical failure and fatigue. Chain chatter, engine misfires, and VVT systems can accelerate chain fatigue. If these causes of premature timing chain failure are not addressed, the timing chain could be permanently damaged.
In the past, the timing chain was the only drive chain available. Timing belts are a quieter alternative, but they are prone to failure and damage to valves and the engine. In recent years, OEM manufacturers have begun to return to the OHC/DOHC drive chain of the timing chain. This type of drive chain has many advantages, including the ability to simulate knock sensor vibrations. Additionally, the chain has better NVH performance, making it the drive chain of choice for automakers.

Timing Chains in Internal Combustion Engines

Internal combustion engines use timing chains to control intake and exhaust valves. The chain turns the camshaft at the right time and coordinates the movement of the valves on the cylinder head. This in turn allows the engine to generate power. The timing chain also controls the position of the intake and exhaust valves, ensuring that fuel and exhaust gases are expelled at the correct time. Incorrect timing in the vehicle can lead to misfires and other problems.
Chain drives in internal combustion engines are a common feature of many modern cars. It transmits rotational force from the crankshaft to the camshaft, which in turn controls the opening and closing of valves. The chain is lubricated with oil to prevent wear. Therefore, timing chains are often used in high-capacity engines, including trucks and motorcycles. But they do have some drawbacks.
A weakened timing chain can cause the engine to misfire, causing it to skip gears and lose coordination. A clicking sound may also indicate a problem. If the chain is too loose, it can also cause the engine to stall. If the chain is too loose, metal chips will appear in the oil. A clicking sound may also be heard when the engine is running. If you hear the engine stalling, it’s likely that the timing chain is the culprit.

Silent chains in internal combustion engines

The pitch difference between the drive sprocket and the silent chain reduces resonance sound, meshing shock, and accelerated wear at the chain and sprocket interface. The difference in pitch between the drive sprocket and the silent chain determines the loudness of the sound, and the system described here helps reduce it. The present invention is suitable for power transmission in internal combustion engines.
The earliest designs for silent chains come from the 1500s when Leonardo da Vinci sketched them. The SS Britannia propels the boat across the Atlantic using huge silent chains. By the mid-19th century, silent chains were used in nearly all types of industrial applications and as timing chains for early automobile engines. Due to their durability, these chains are durable and have smooth action.
In order to understand the mechanism of frictional losses in chains, various parameters must be considered. Speed, pitch, temperature and tension are the main parameters affecting friction loss. This test uses two types of chains to compare the frictional behavior between these two components. The results show that a single chain with a high pitch can increase the friction torque of another chain with the same pitch. These results provide an important basis for understanding the role of friction torque in internal combustion engines.

lifting chain

Lift chairs are designed to lift heavy objects and can be used with a variety of lifting equipment, including forklifts and cranes. Hoist chains are also used in warehouses and ports of all sizes and consist of a series of pins and plates that mesh with each other to move heavy loads. ​​​CZPT Chain manufactures high-precision lifting chains. Here are some of the benefits of hoist chains for drive chains.
Blade Chain: This type of drive chain has a patented U-profile that turns the flexible chain into a highly stable outer post during the push phase. This design is designed to minimize linkage tangling and provide better pressure transfer. These chains are used for cranes, anchors and straddle carriers. Blade chains are more durable than other types of drive chains and are especially useful in heavy duty applications.
The drive chain is also available in a variety of materials. For example, square link chains are commonly used in cranes and hoists. They are cheap to manufacture but more prone to overloading. Conveyor chains are specially designed for chain conveyor systems. It consists of a series of interconnected rectangular links. Oval links tend to kink and are usually only used at low speeds.

China high quality Factory direct supply smart home curtain blinds chain motor controller with google alexa siri voice remote control  wholesaler China high quality Factory direct supply smart home curtain blinds chain motor controller with google alexa siri voice remote control  wholesaler

China best Differential Belt and Transmission Drive Motorcycle Agricultural Bike Plastic Motor Duplex Silent Chain China Manufacturer wholesaler

Item Description

Differential Belt and Transmission Push Bike Agricultural Bicycle Plastic Motor Duplex Silent Chain China Producer

Different types of generate chains

There are several distinct varieties of drive chains. You should be ready to differentiate in between roller chains, forged rivetless chains, double chains, flat-prime chains, and helical chains by the terms employed. This article will provide info on the distinct sorts of chains. Then, you can decide on the right a single according to your demands. If you haven’t purchased a chain but, go through this post to get started. It will also offer data on the professionals and cons of every single variety.

roller chain

There are many distinctions in between travel chains and roller chains, but in essence, the two are functionally equivalent. The decision of which variety to use relies upon mostly on the sort of environment it will be uncovered to. Even though roller chains are ideal for clean indoor environments, they are not extremely forgiving when it will come to rubbing in opposition to the rails. Adhering to are the major variations among a push chain and a roller chain. Making use of the proper generate chain is vital for a smooth and efficient operating equipment.
Roller chain travel chains occur in many diverse weights and tensile strengths. For light-weight-obligation applications, use a scaled-down pitch chain. For hefty-responsibility applications, use greater pitch chains. The layout simplicity of these chains can make them best for a range of apps. Although they are great for a selection of apps, the sturdiness of these chains can make them ideal for a range of apps. Some of the major utilizes of roller chain drive chains are outlined below.
When changing the generate chain, be confident to adhere to the protection suggestions. The most crucial thing to keep in mind is not to location the chain on a dirty ground as it could cause extend or harm. After taking away the chain from the sprocket, apply the measured load specified by ANSI to it. If the load exceeds this worth, the chain might bend. A ideal load for measuring a generate chain ought to be at least six back links.
Whilst roller chains are normally produced of carbon metal, some are produced of stainless steel and are utilised in foodstuff processing machinery. In these environments, the chain may be manufactured of stainless steel for lubrication. Brass and nylon are also sometimes utilised to meet these needs. Irrespective of the application, nonetheless, selecting the right push chain is vital to the achievement of a roller chain equipment. It is important to sustain the appropriate harmony among the roller chain and the device.
To effectively use a roller chain, 1st determine the dimension of the sprocket utilized for the push. The dimensions of the chain should be more compact than the smallest sprocket to avert tooth interference and supply ample winding on the more compact sprocket. A very good follow is to pick a push chain with a center length of 30 to fifty occasions the chain pitch. The longest feasible centre-to-heart distance is around eighty moments the chain pitch but is not suggested for high-pace apps.

Fall cast rivetless chain

Drop-cast rivetless generate chains are produced of fall-cast metal elements. Their proportions are appropriate for strength and lightweight. Forged rivetless chains are normally divided into three sorts. Every of these varieties has its possess established of crucial specs. Crucial topics include bare minimum greatest tensile strength, chain duration tolerances, and website link dimensions. Go through on to understand more about every variety and its utilizes.
One of the principal characteristics of solid rivetless chains is that, despite their reasonably minimal value, they are developed to be really resilient. The high quality of a forged chain depends on the structure and layout of the chain. The company of this type of drive chain is CZPT, which has a huge stock of these chains. The chain is evidence tested right after assembly and will come with a two-yr parts replacement guarantee.
Solid rivetless chains are accessible in a variety of pitch measurements and strength grades. They are created of solid manganese or alloy metal and have an typical energy of 24,000 to three hundred,000 pounds. These chains are ideal for automotive, conveyor, and materials dealing with as well as meat packaging, sugar processing, and steel mill purposes. They are also extensively used in conveying techniques. To make sure good quality and functionality, manufacturers offer a range of forged chains.
CZPT offers cast CZPT drive chains for fatigue-totally free procedure. The chain consists of a sound one-piece forged generate pawl for optimum longevity. Chains are accessible in Figure 8 and in D-shape variations. For much more details, make sure you make contact with CZPT right. Personalized Drop-Cast rivetless drive chains can be requested. Manufacturers also offer custom made chains for particular software requirements.

double chain

Duplex drive chains have two sets of rollers alternatively of one particular, making twice the electricity. Double chain roller chains have pins and roller bearings, even though triple chain chains have an additional row of plates to accommodate the 3 sprockets. They are usually interchangeable with each other. They are available for US, United kingdom, and ISO expectations. They are created of carbon steel, stainless steel, and nickel or nickel-plated.

flat leading chain

Flat-leading generate chains are best for curved or straight tracks and come in numerous diverse sorts and thicknesses. These chains are hugely resistant to put on and are normally created of metal, stainless steel, or plastic. CZPT manufactures specific brands of flat-prime chains with high wear resistance and exceptional sound reduction. In addition to currently being flexible, flat-top chains can be utilised in a variety of industrial purposes.
There are two main types of CZPT chains: solid prime or elevated rib. One particular piece is fashioned from a one unit link and the other has roller base links for included power. The two-piece chain combines flat tabletop links and a roller base chain for extra toughness. These chains are offered in widths up to 20 ft and are offered in a variety of widths. These chains are offered in stainless steel, cast iron, or plastic.
The hinge pin is an additional important part of the flat leading chain program. Assist chain plate to ensure easy conveying. The hinges are obtainable in one hinge pin and double hinge pin styles. Standard hinge pins are designed for straight, slim-width chainplates double hinge pins are created for lengthier, heavier products. The hinge pins also appear in numerous diverse supplies, like aluminum and galvanized metal. This makes it possible for for customization based on device layout, operating situations, and drive strategy.
Whether or not your flat-best chain conveyor system is huge or small, a high-good quality flat-prime chain will get the job completed. With their lower routine maintenance and reduced maintenance layout, these chains are simple to thoroughly clean and preserve. They can accommodate workpiece pallets of numerous sizes, and their overall flexibility makes them excellent for several diverse purposes. They can also be hugely tailored for a variety of industries. So if you need an business-specific conveyor, then a flat-prime generate chain is the way to go.

China best Differential Belt and Transmission Drive Motorcycle Agricultural Bike Plastic Motor Duplex Silent Chain China Manufacturer     wholesaler