Standard or Nonstandard: Standard
Type: Roller Chain
Material: Iron
Tensile Strength: >17.8KN
Model Number: roller chain (428 420 520 530)
Plate: 45mn: Piate thickness: 1.5mm
Roller:10# steel: Roller diameter: 8.51mm
Pins:30CrMnTi: Pin diameter: 4.45mm
Width between inner plates: 7.75mm: Inner Plate depth: 12.5mm
Pitch: 12.7 mm: color:blue/brown/silvery
use: motorcycle chain
category: roller chain
oem support: yes
logo: customized logo
style: short pitch precision roller chains
Packaging Details: roller chain packing detail 1.one chain 1 colour plastic bad and 1 colour box ,25pcs/carton .one 2.1*20′ =20000pcs . Weight 18T-20T 3. CTN size : 0.01/ctn
Port: HangZhou
Pruduct Name : high quality 415 420 428 428H 520 525 530 roller chain
1. To be the first-class,to make the first-class products and to adapt to the world trends is our SDC chain. What we pursue
is to dominate the market with high quality products and to win the confidence both domestically and world wide with
the best service .
2. We faithfully welcome cooperation to achieve grand prospect. Please feel free to contact us if you have some demand in
our products or you want to know more detailed information about our company and our products .
Chian No.
Pitch
Roller diameter
Width between inner plates
Pin diameter
Pin length
Inner plate depth
Plate thickness
Ultimate tensile strength
weight per meter
415
12.7
7.77
4.76
3.6
11
9.7
1.2
6.86
0.32
415H
12.7
7.77
4.76
3.96
13.1
12
1.5
14.4
0.55
420
12.7
7.77
6.25
3.96
14.7
12
1.5
16
0.64
420H
12.7
7.77
6.25
3.96
17
12
2.03
16
0.76
428
12.7
8.51
7.75
4.45
16.7
11.8
1.6
18
0.7
428H
12.7
8.51
7.85
4.45
18.8
11.8
2.03
20.6
0.79
520
15.875
10.16
6.25
5.08
17.5
15.09
2.03
26.5
0.89
520H
15.875
10.16
6.25
5.08
19.3
15.09
2.42
26.5
1.1
525
15.875
10.16
7.94
5.08
19.4
15
1.06
26.5
1.06
525H
15.875
10.16
7.94
5.08
20.5
15
1.2
27.4
1.2
530
15.875
10.16
9.4
5.08
20.7
15.09
2.03
26.5
1.06
530H
15.875
10.16
9.4
4.08
22.1
15.09
2.42
32.8
1.24
630
19.05
11.91
12.57
5.54
22.7
18
1.8
31.8
1.5
630H
19.05
11.91
12.57
5.94
25.9
18
2.16
42
2.16
ABOUT US
1) OEM quality standard quaranteed2) Long Lasting working life time3) Positive customer feedback from overseas and domestic markets4) Professional machinery parts manufacturer for 14 years5) Competitive price6) Supplies machinery parts made to customer specifications and drawings7) Sample purpose order accepted8) Ready for serve all of you around the word , any time9) Powerful and credible team.10) Scientific management.11) Wearable goods,finest material, Factory direct high-performance gearbox for connecting generators with high-speed rotation little tolerance.12) Flexible and convenient logistic services
SDC Motorcycle Chain adopt Japanese manufacturing techniques and computer analysis.
1.Superior quality,high performance durability,reasonable price;2.Fine workmanship, beautiful packing , NMRV150 Worm reducer strong market demanding;
3.High strength ,Stretching resistance Wear-resisting ,Highly effective non-static; The plate holes are finally ballburnished to assure maximum resistance to fatigue failure.4.One-stop services to ensure that you buy the best quality products in the most affordable prices.
5.To be the first-class, Oem Color Anodized High Precision Shell Turning Drilling Drive Shaft Core Cnc Diy Spindle 2.2kw Cnc Router Parts to make the first-class products and to adapt to the world trends is our SDC chain. Guaranteeing stable and timely supply, credible quality and sincere service .What we pursue is to dominate the market with high quality products and to win the confidence both domestically and world wide with the best service.
6.We faithfully welcome cooperation to achieve grand prospect. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.
Welcome your inquiry!
Advantages and disadvantages of roller chains
If you need to lift heavy objects, you should know how to use a roller chain. Its simple design and simplicity make it ideal for a wide range of applications. This article will discuss the advantages and different types of applications of roller chains. After reading this article, you will be able to choose the type of roller chain that best suits your specific needs. In the next section, we’ll discuss how to deal with it.
Put on
How to measure the wear of a roller chain? There are several methods available, but the most accurate is to use a wear gauge kit. The CZPT Chain Wear Indicator Kit measures chain elongation. Compliant with ANSI and British Standards, this tool is critical to the industry chain and can help you determine when replacement is required. Improper chain maintenance can cause equipment to slip or perform poorly, resulting in unnecessary downtime.
In addition to measuring the elongation of the roller chain, it is also possible to measure the pitch of the rollers. This measurement represents the ANSI #80 standard for roller chains. Vernier calipers can also be used to measure the pitch of chains. This tool is very useful and also acts as a bottle opener. You can even use it as a wear gauge. This way, you can determine if the roller chain needs to be replaced.
The wear resistance of a roller chain can extend its life by 10% or more. However, proper lubrication and general maintenance are essential to ensure the longest lifespan of your chain. The manufacturing process of a roller chain assembly also plays a crucial role in determining its service life. For longer life, you might consider purchasing a heavy-duty series roller chain with thicker side plates and longer pins. If you need greater working load capacity, you can also consider heavy-duty chains.
High-quality components are critical to the longevity of the roller chain. High-quality roller chain components require precise heat treatment processes. The use of proprietary steel allows the company to manufacture more durable drums. The pins are manufactured to tight tolerances and then undergo a centerless grinding process. This process removes any surface defects, resulting in a mirror finish on the pins. The uniformity of this surface finish also ensures that the load is evenly distributed on the pins, extending the life of the chain.
Material
Among the materials used in roller chains, carbon steel and alloy steel are the most common. However, stainless steel is used in food processing equipment and applications that require lubrication. Other materials used for roller chains include nylon and brass. For more information, see the USACE Material Specification Sheet for more information. You can also find information about the performance of a roller chain by its design. But before choosing one of these materials, consider its pros and cons.
Stainless steel is an excellent choice for roller chains. It is corrosion-resistant and can operate in extreme temperatures without cracking. Stainless steel is a non-magnetic material that can operate in a temperature range of -200 degrees to +700 degrees Fahrenheit. In addition to its corrosion-resistant properties, stainless steel can withstand a variety of environments and can be used in heavy-duty applications. The MEGA series is the strongest stainless steel roller chain in the world.
Application
As the name suggests, a roller chain has 5 basic components: pins, bushings, rollers, and pin chainplates. These components are precision engineered to ensure optimum performance and durability. Typical applications include drives and conveyor belts. The various components of the roller chain can be customized to specific needs. Read on to learn more about how these parts work together. This article presents the advantages and disadvantages of different types of roller chains and discusses their applications.
A roller chain is a form of chain drive consisting of short cylindrical rollers connected together by side links and gears called sprockets. While these devices are simple, they have some limitations. In most cases, sprockets must be designed with a maximum tensile load on one tooth to prevent premature chain failure. Therefore, these chains are less efficient than belt drives with higher inertia.
Roller chains are usually made of carbon or alloy steel, although stainless steel is often used where food processing machinery and lubrication are problematic. Sometimes, nylon and brass are used. The maximum running speed of the roller chain is important for some applications, but it also provides economic benefits for users and manufacturers. The maximum running speed of a roller chain is usually governed by a wear limit, which can vary by application.
The global roller chain market is expected to grow at a CAGR of over 5.4% over the next six years. The research report covers the competitive landscape and key factors influencing the market. The report also analyzes the growth potential, product utilization, and pricing models of key vendors. It also covers the SWOT analysis of the key players in the industry. The study provides a comprehensive market analysis of all these factors and more. It also highlights key players and their strategies and identifies the fastest growing regions for their products and services.
Maintain
Because rollers are exposed to a variety of environments, including snow, rain, and muddy roads, regular maintenance is required to prevent damage. Because they must encounter these elements frequently, frequent inspections are important to prevent rust and other damage. Also, avoid pouring acidic or alkaline cleaning products on the roller chain. Instead, use hot water with hand sanitizer or a disposable toothbrush to clean the rollers. Washing the chain directly with water has little effect.
For small rollers, the workload during the break-in period should not be too large, otherwise, it will cause overheating. The small drum should also be inspected frequently for any unusual appearance, which may indicate that the system is not functioning properly. In this case, the operation must be suspended. Failure to do so could result in serious injury or a facility fire. Additionally, a properly lubricated roller chain is essential to ensure long-term performance.
The surface of the roller is often rusted and scratched. Over time, these little scars can spread to the drive, damaging it. Also, the chain may not be properly spaced and timed. Therefore, it is very important to check regularly to ensure that the chain is in top condition. When the chain wears to 3% or more, the entire roller chain needs to be replaced. Failure to do so may damage the drive, the roller sprocket, or the entire chain.
Given the chain’s processing environment, lubrication is critical to its performance. If the chain is lubricated, it must be re-lubricated frequently. However, lubricated roller chains are susceptible to contamination, especially in the biomass industry. In these environments, airborne organic particles and debris from the biomass industry can contaminate lubricated roller chains. This is why maintenance is important for lubricating roller chains.
Preloading
The benefits of preloading roller chains are well documented. In general, preloading eliminates the initial elongation of the roller chain, increasing its service life. Preloading is an effective way to achieve this, and a preloading chart can help illustrate the benefits of this process. Chains with little or no preload will stretch significantly during drive start, while chains will stretch rapidly as the surface hardness of the wear parts increases. Additionally, a properly preloaded chain has little or no elongation during the initial start-up of the drive, extending wear life.
Premium manufacturers apply the preload concept during their production phase, aligning all major components at the same time. This approach helps eliminate elongation issues that lead to rapid degradation of the roller chain. If this is not checked, the chain drive will stretch immediately over time. To avoid these problems, it is important to purchase a high-quality preloaded roller chain from a reputable source.
The heat treatment process is an effective way to prevent excessive wear of the roller chain. Heat treatment is a complex process that takes place in a factory during manufacturing. This process helps the rollers maintain high hardness and depth, preventing breakage. When buying a roller chain, make sure that the chain is heat treated and that the chain is manufactured to a high degree of precision. It also ensures that the product can be used for a long time.
In addition to performance benefits, preloading can also reduce initial elongation. A preloaded roller chain will exhibit near linear elongation, whereas a non-preloaded chain will experience rapid elongation. Therefore, they will reach the recommended 3% elongation earlier. Make sure the chain is properly lubricated. Also, consider how the chain is arranged. This is critical for optimal longevity.
