Tag Archives: industry roller chains

China high quality CZPT Brand Wholesale Price China Industry Carbon Steel Stainless Plastic Conveyor Transmission 12b-1 12b-2 12b-3 Roller Chains with Sprocket for Machinery

Product Description

Product Description



Product Name

Wholesale Price Conveyor Chain 12b-2 Roller Chains with Sprocket For Machinery


Roller Chain






YES,We also can produce special chain according to your requirements,also produce matched sprocket/wheel.


According to customer’s requirements



Delivery time

7 days

other models

Chain No. P h2 H $ T
08AF29 12.700 10^)0 15.6 1.50
O8BF9O 12.700 10^0 17.0 0.3 1.60
0M-1STCF15 12.700 1571 17.0   1.60
10AF2 15.875 13.00 17.0 0.3 2.(0
10AF15 15.875 15.09 17.0 2.03
10AF23 15.875 13.00 2(18 0.3 2.03
10AF48 15«5 1100 16.9 « 2.03
10BF50 15B75 13.70 17.0 0.3 1.70
10AF5« 15^75 1SX)9 17.0 . 2.03

  P h2 h 1 S a
Chain No.            
08BF25 12.7XJ 10.6 15.6 1.60   30,
08BF29 12. TO 1&6 14.5 1.60 as 30*
08BF30 12 1G6 14.5 l.g Q3 30*
08BF35 12. W ia6 21.5 1.60 0.6 30*
08BF67 12.TO ia6 16.1 1.60 as 30*
0fflF195 12.70 10.6 45 1.60 0.4 30,
08AF10 12.70 10.6   L50 30*
12B-1STCF1 19.05 15.0 19.0 1.85 30,
12AF33 19.05 15.6 19.7 2.42 18*
  P hl h2 h A Q
Chain No.            
08BF21 12.7 10 1Q6 15.0 10 0

Company Profile
HangZhou Terry Machinery Co.Ltd is a leading supplier of bearings, Linear motion system for CNC , Ball transfer
Unit and transmission component .the growing industrial and Favorable policy of HangZhou benefit the developm
ent of Terry Machinery .Our products are utilized in industrial, motorcycle, vehicle and Automation applications.
Now we are exporting to 46 countries. including USA, GBR , Germany , Spain, Poland ,Turkey ect .The Goal o
f Terry Machinery to provide out customers with widest range of products at competitive prices, backed with the
best Service.OUR ADVANTAGE Products Our major products & Supplied:Meet all the international standards
and ISO9001 -TS1694 Certificate Big volume in Stock, No MOQ required Personnel Our salespersons are well
trained to accommodate your requests and speak English for your conveniences.Our technicians and engineers
Experience in the Industry area exceeds 23 years Service &Quality control ,We supply detailed drawings and
offer when ever necessary,We help all customers promote and improve their sales.We inspect every piece of
products by ourselves before delivery.

related product
Packing &Delivery
Customer Praise

Standard Or Nonstandard: Standard
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Manufacturing Method: Rolling Gear
Toothed Portion Shape: Spur Gear
Material: 45mn
US$ 5.84/Piece
1 Piece(Min.Order)

Request Sample

roller chain

How do roller chains handle high torque loads?

Roller chains are designed to handle high torque loads effectively. Here’s a detailed answer to the question:

1. Robust Construction: Roller chains are constructed using high-quality materials and precise manufacturing techniques to ensure strength and durability. They are designed to withstand the forces generated by high torque loads without deformation or failure.

2. Load Distribution: Roller chains distribute the high torque load evenly across their links and pins. This even distribution helps prevent concentrated stress points and ensures that each link carries a portion of the load, reducing the risk of chain failure.

3. Fatigue Resistance: Roller chains are designed to resist fatigue caused by repeated stress cycles. They have sufficient strength and resilience to endure the high torque loads encountered during operation without experiencing premature wear or failure.

4. Proper Lubrication: Adequate lubrication is crucial for the smooth operation and longevity of roller chains under high torque loads. Lubrication reduces friction, minimizes wear, and helps dissipate heat generated by the increased forces. Proper lubrication ensures that the chain operates efficiently and extends its lifespan.

5. Tensile Strength: Roller chains are engineered to have high tensile strength, which allows them to withstand the tension created by high torque loads. The tensile strength of the chain ensures that it can handle the pulling force exerted by the rotating sprockets without elongation or failure.

6. Sprocket Selection: The choice of sprockets also plays a significant role in handling high torque loads. Sprockets should be matched appropriately with the roller chain to ensure proper engagement and efficient power transmission. Selecting sprockets with the appropriate tooth profile, material, and design helps optimize the performance and longevity of the chain under high torque conditions.

Roller chains have been extensively used in applications that require the transmission of high torque, such as heavy machinery, industrial equipment, and automotive systems. Their robust construction, load distribution capabilities, fatigue resistance, proper lubrication, high tensile strength, and compatibility with well-designed sprockets make them reliable and efficient in handling high torque loads.

roller chain

What are the differences between standard and specialty roller chains?

Standard roller chains refer to chains that are commonly used in a wide range of applications and are readily available from chain manufacturers. These chains typically have standard dimensions, including pitch, roller diameter, and pin diameter, and are made from materials such as carbon steel, stainless steel, or nickel-plated steel. Standard roller chains are suitable for most general-purpose applications that require moderate strength and durability.

Specialty roller chains, on the other hand, are designed for specific applications that require unique features or properties. These chains may have non-standard dimensions or be made from specialized materials such as high-strength alloys or plastic. Specialty roller chains can be used in a variety of industries, including food processing, automotive, and aerospace. Examples of specialty roller chains include corrosion-resistant chains, high-temperature chains, and chains with special attachments for conveying specific products or materials.

Overall, the main differences between standard and specialty roller chains are their intended applications and the unique features that they offer. Standard roller chains are suitable for most general-purpose applications, while specialty roller chains are tailored to specific applications that require special properties or features.

roller chain

What are the signs of roller chain wear and when should it be replaced?

Roller chain wear is a natural occurrence due to the repetitive motion and load-bearing nature of the chain. Recognizing the signs of wear is important to ensure the safe and efficient operation of the chain. Here’s a detailed answer to the question:

1. Elongation: Roller chains can elongate over time due to wear on the pins, bushings, and rollers. To check for elongation, measure the distance between a specific number of links (e.g., 10 or 12) over a known length. If the measured distance exceeds the standard pitch length, it indicates chain elongation and the need for replacement.

2. Chain Slack: Excessive chain slack or sag is another sign of wear. When the chain becomes elongated, it fails to maintain the proper tension, resulting in increased slack. Excessive chain slack can cause poor engagement with sprockets, resulting in skipping or jumping and affecting the overall performance of the chain.

3. Misalignment: As a roller chain wears, it may start to misalign with the sprockets. This misalignment can cause the chain to ride unevenly on the sprocket teeth, leading to accelerated wear on the chain and sprockets. If you notice the chain consistently riding to one side of the sprocket, it may be a sign of wear and misalignment.

4. Chain Noise: Worn roller chains can produce increased noise during operation. Excessive wear on the chain components can cause rattling, clicking, or grinding sounds. Unusual noises should be investigated, as they may indicate significant wear or damage to the chain.

5. Visible Signs of Wear: Inspect the chain visually for signs of wear, such as rust, discoloration, or visible damage to the rollers, pins, or bushings. Excessive wear on these components can affect the chain’s ability to properly engage with the sprockets and transmit power efficiently.

When to replace a roller chain depends on various factors, including the severity of wear, the criticality of the application, and the manufacturer’s recommendations. It is generally recommended to replace a roller chain when it has elongated beyond the allowable limits, exhibits excessive wear, or shows signs of damage that can compromise its performance and safety.

Regular inspection and maintenance of roller chains are essential to identify signs of wear and ensure timely replacement. Replacing the chain at the appropriate time helps prevent unexpected failures, reduces downtime, and maintains the overall efficiency of the machinery or equipment.

China high quality CZPT Brand Wholesale Price China Industry Carbon Steel Stainless Plastic Conveyor Transmission 12b-1 12b-2 12b-3 Roller Chains with Sprocket for Machinery  China high quality CZPT Brand Wholesale Price China Industry Carbon Steel Stainless Plastic Conveyor Transmission 12b-1 12b-2 12b-3 Roller Chains with Sprocket for Machinery
editor by CX 2023-10-24

China Hot selling Roller Chains for Confectionery Industry with Free Design Custom

Product Description

Chocolate Forming Chain




Employed for Chocolate & Confectionary Industry 



According to your demands



HangZhou CZPT Jin Hao Global Trade Co., Ltd.
Hoping sincerely that you can decide on our organization we will provide wholeheartedly for you by our prosperous knowledge!
Cellphone: 18753267976

We 24 hrs service for you!
Glad to be of support. Please feel cost-free to get in touch with us anytime !!!

What is a roller chain?

What is a roller chain? A roller chain is a transmission technique that transmits electricity from a single shaft to yet another. Interior lubricant will help chains last more time and are interchangeable. Chains are typically made of carbon or alloy metal. Stainless steel is often utilized in food processing equipment or in environments in which lubrication is problematic. Brass and nylon are also occasionally utilized. If you require to slow down the machine, nylon chains can be utilised.

Roller chains are used to transmit electrical power from 1 shaft to another

Generally talking, the lifestyle of a roller chain is constrained by three primary variables: wear, corrosion, and tiredness. These can be minimized by subsequent some basic tips. For the best possible functionality, the roller chain should be lubricated. Correct lubrication lowers friction and extends item existence. Keep in mind that corrosion and wind resistance can adversely have an effect on lubrication, so safeguard the product properly.
A chain is a mechanical unit utilised to transmit energy from one particular shaft to yet another. The chain consists of a collection of metal plates referred to as bushings. Bushings are hooked up to the roller chain by pins or bushings. The block and bushing are held jointly by pins or bushings C riveted to the outer website link D. The chain is also connected to the sprocket and bucket by pins or hooks. Chain pitch is measured amongst hinge centers, typically denoted p.
There are 3 kinds of chains: one-strand common series, multi-strand standard sequence, and silent chain. One strand chains are the most widespread kind and cover a wide range of generate masses. Multi-strand chains provide greater energy ability without having escalating chain pitch or line pace. An inverted tooth chain is a variant of a solitary-strand chain that eradicates the sound triggered by pitch-associated friction.
The interior and outer plates of the roller chain travel are produced of metal. The rollers are positioned evenly in between the chain back links and are fixed to the sprockets. In addition, the rollers can rotate freely inside of the bushing. The chain backlinks are arc-formed and mesh with the sprocket enamel to transmit electrical power through the chain.
Chain drives are yet another frequent way of transmitting mechanical power. These are the simplest types of electrical power transmission and are employed on conveyor belts and other minimal-speed apps. The chain wraps around the sprocket and passes through the sprocket whose enamel mesh with the links. This mechanism transfers mechanical power from 1 shaft to an additional, rising speed.

They are interchangeable

There are several various kinds of roller chains, but most are produced of metal. Even though they have their very own rewards and characteristics, they are usually interchangeable. You can acquire diverse types of roller chains from domestic and overseas companies, and you can decide on the one particular that greatest suits your wants. Bearing Services can aid you choose the proper bearing for your software requirements and budget. Here are some crucial issues to take into account prior to purchasing a roller chain. Listed here are some ideas to make it less complicated for you to purchase the proper kind of chain.
When picking the correct roller chain, be sure to check with the accessible dimensions charts. Depends on how significantly chain you want to transfer the load you need to transfer. Don’t forget that roller chains can be manufactured to in shape a variety of equipment and must meet up with your certain requirements. Also, the chain need to be long ample for the device you are utilizing. Make certain to purchase a chain manufactured of higher-high quality resources.
Double pitch roller chains have a flat leading surface and are employed in numerous diverse conveying applications. Double-pitch load-carrying roller chains, also acknowledged as oversized roller double-pitch chains, have rollers that prolong past the sidebars to carry goods. Double pitch push sequence roller chains are used in elevators, extended conveyor drives, agricultural machinery, and business sprinkler programs.
The tensile strength of a roller chain is a essential issue to think about prior to purchasing a chain. The tensile power of a chain is a perform of the highest force the chain can endure ahead of breaking. The 3 distinct types of tensile power signify the power a chain can withstand with no breaking. Every single chain also has different strengths that can figure out the variety of chain you need.
The outer and interior back links of the roller chain are created for bearings. This allows the chain to be paired or unpaired with its interior backlinks. The outer url has a pin, and the interior and outer pins are push-match into the connecting plate. These back links are generally made of metal and have a tensile strength of about 20 instances their excess weight. The fatigue strength of two-pitch offset back links is the same as that of the base chain.

They reduce use with interior lubricants

In a roller chain, the pins and bushings rotate inside of the chain without having lubricant on the outside. They are in get in touch with with the tooth of the sprocket and can very easily use out if not lubricated. The plates that link the back links and pivot about the pins can also rub against each other and result in put on. This is exactly where lubricants occur in handy. Without having lubricant, the bare metallic of the plate and bushing would rub in opposition to each and every other.
The lubricant need to have the proper viscosity to penetrate essential internal surfaces and sort an efficient oil film. Advisable viscosities are listed in Table 1. Lubricants should be clear and non-corrosive. For roller chains, a good quality non-thoroughly clean petroleum base oil is enough. Although defoamers are not necessary, other additives this kind of as anti-oxidants and severe stress inhibitors could be valuable. Even so, impure oils should be prevented because of to the risk of damage.
The shape of the spray head 10 overlaps with a typical push chain 12. The travel chain includes a plurality of rollers 24 and roller link plates 26. Every single roller contains a roller pin 29 and is connected to a pair of pin website link plates 28. Most generate chains have critical put on factors on the sides of the roller pins 29. The shape of the spray head 10 stops overspray on to the central portion of the roller.
In addition to preventing wear, these chains have exclusive technical specs. Company CZPT needs raw materials suppliers to certify that their items satisfy requirements established by the American Society of Mechanical Engineers (ASME). CZPTs do not settle for uncertified raw supplies. For safety, the equipment must be turned off ahead of attempting to evaluate the chain. Right after the method is shut down, the measurement procedure need to be concluded in accordance with safety methods.
General spray oil has lubricating properties, but is not as excellent as other varieties of chain lubricants. These are typically used for rust safety and include antioxidant chemicals. Generally, they are low-cost and commonly obtainable in retail shops. Even so, they have the drawback of currently being quite penetrating and hard to utilize evenly. Oil cannot stay on the chain as it spins, which can accelerate put on and corrosion.

They can be utilised to velocity up or slow down machines

Normally, roller chains are chains employed to go mechanical system components. Unlike belts, roller chains can be used to pace up or slow down a device. The main distinction between belts and roller chains is the lubrication procedure. Belts use lubrication to aid them go at a constant pace, but need to not exceed the vital speed of the roller chain. This critical velocity is not straightforward to figure out and lubrication is critical to its daily life.
A roller chain is a chain consisting of a steel bushing that holds the internal plate A and pins C together. Pin C is riveted to outer website link D, although roller R surrounds every single bushing B. The teeth of the sprocket are supported on the rollers. They spin freely on pins and bushings, decreasing friction.
The chains can be one-stranded, double-stranded, or multi-stranded. The rated power potential of the one strand chain can satisfy a variety of drive load specifications. Multi-strand chains give increased energy ability with no increasing chain pitch or line pace. The silent chain, also acknowledged as the inverted tooth chain, consists of a collection of toothed chainplates. The pins of the chain are pressed into the wide ends of the sidebars and outer back links.
Although roller chains are a frequent mechanical ingredient, they can fail beneath specified conditions. The most typical lead to of excessive wear is improper to load sizing. Each and every maker sets a optimum workload for its merchandise. A chain that is also modest for the load carried will not operate efficiently and could cause untimely failure. Chains can also fall short due to rust or inappropriate maintenance.
There are numerous techniques to choose the proper dimension roller chain. The simplest way to pick the correct one particular is to use a horsepower chart to establish the velocity of the motor. RPM will determine the dimensions of the chain and the amount of teeth on the travel sprocket. Conveyor chains supply a selection of options to transfer items horizontally or vertically, even all around bend radii.

China Hot selling Roller Chains for Confectionery Industry     with Free Design Custom