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China wholesaler Drive chain conveyor drives standard pitch industrial heavy-duty carbon steel roller chains

Product Description

Drive chain conveyor drives standard pitch industrial heavy-duty carbon steel roller chains 

Product introduction

Material Carbon steel, alloy steel
Surface Treatment Polishing,Original Colour,Polishing
Applicable Industries Building Material Shops, Manufacturing Plant, Machinery ………
Standard or Nonstandard Standard
Heat Treatment: High Temperature Hardening
Color Elf,dark yellow,dark blue,black
Features

•Large reduction ratio (usually up to 1:7)
•Chains can be used with long shaft center distances (normally up to 4m). By changing the number of links it is possible to freely adjust the shaft center distance.
•The chain can be used on both sides and drive multiple shafts at the same time.
•Easy installation and replacement (easy to cut and connect chains).
•If the distance between shafts is short, it can be used vertically.
•The sprocket diameter of a chain drive could be smaller than a belt pulley while transmitting the same torque.
•Transmitting power by meshing many teeth results in less wear of sprocket teeth than gears.
•Chain drives have greater shock absorption than gear drives.

 

HIGH STHangZhouRD HEAT TREATMENT

Through high standards,strictly control the heat,improve the hardness/strength and provide service life.

STHangZhouRD THICKNESS CHAIN PIECE

The thickness is customized from raw material chain plate in strict accordance with the standard

HIGH QUALITY MATERIAL

Beautiful and corrosion-resistant, the product surface is treated with rust prevention, beautiful and simple!

STHangZhouRD CHINAMFG PIN

Cutting in strict accordance with the standard, second screening,
and never cut corners

Green Power Industry Co Llimited is an international export enterprise combined with factory specializing in the manufacturing of brake system , clutch system,spark plug and chain . Our company is a professional manufacturer and supplier of brake,chain and clutch in China. We both have our own brake CHINAMFG factory, brake pad factory, brake shoe factory ,clutch disc factory,chain factory, spark plug factory .We focus on developing high-quality products for OEM market ,Our company have developed and produced high quality brake in formula non -metallic and asbestos free for automobile and brake shoe assembly for heavy duty truck . The production are noted good characteristics such as high strength , high heat-resisting , wear-resisting.low dust virtue ,no noise and better stability . The series products had been exporting to North -America ,Europe ,Middle -East ,Australia and etc, widely sale to domestic OEM factories and aftermarket.

Our company is composed of professional team , process advanced production inspection and testing equipment Each product have passed the first inspection, process inspection, error prevention, and laboratory tests to ensure that each piece of qualified products sent to customers

We are determined to set up the aim of “excellent quality and satisfying service·, with·the first class quality , reasonable price and perfect service . we set strick demand and operate conforming to the standard to guarantee all the products can be meet our customer’s needs
1.Q: What is the certificate of your factory?
   A: We have passed IAF ISO and TS16949  certification.

2.Q: Can it be produced according to the sample?
   A: Yes, we can produce through your samples or technical drawings. We can build molds and fixtures.

3.Q: Do you test all products before shipping?
   A: Yes, we conduct 100% quality testing before delivery, and we are 100% responsible for product quality.

4.Q: What is your delivery time?
   A:If we have stock, we can send it immediately within a week. If not, it usually ranges from 7 days to 35 days, depending on the quantity.

5.Q: What is your sample policy?
   A: We want to provide you with samples for approval. There will be no charge for 1 or 2 samples, but the customer needs to bear the courier fee first. 
It will be drawback to customer when order placed

6.Q: How do you make our business establish a long-term good cooperative relationship?
   A:1. We maintain excellent quality and competitive prices to ensure that our customers benefit;
      2. We respect every customer as our friend, we do business sincerely and make friends widely,No matter where they come from. 
 

Usage: Transmission Chain, Conveyor Chain
Material: Carbon steel, alloy steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

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Customized Request

heavy duty chain

How do heavy-duty chains handle side loads and lateral forces?

Heavy-duty chains are designed to handle not only axial loads (tension and compression along the chain’s axis) but also side loads and lateral forces. These chains are engineered with specific features that enable them to effectively manage side loads:

  • Thicker Plates: Heavy-duty chains typically have thicker plates compared to standard chains. The increased plate thickness enhances the chain’s resistance to bending and lateral forces.
  • Greater Tensile Strength: Heavy-duty chains are made from high-strength materials, and their construction allows them to withstand higher tensile loads from different directions, including side loads.
  • Enhanced Bushings and Pins: The bushings and pins in heavy-duty chains are more robust, reducing the risk of deformation or failure when subjected to lateral forces.
  • Side Bow Feature: Some heavy-duty chains are designed with a side bow feature, which allows them to better accommodate misalignment and side loads without becoming jammed or damaged.

These features collectively enable heavy-duty chains to handle lateral forces and side loads that may arise in various applications, such as agricultural machinery, construction equipment, and material handling systems. They provide a reliable and durable solution for industries that require chains to cope with complex loading conditions and dynamic forces.

heavy duty chain

Can heavy-duty chains be used in heavy-duty lifting and rigging applications?

Yes, heavy-duty chains are widely used in heavy-duty lifting and rigging applications due to their exceptional strength and durability. These chains are specifically designed to handle heavy loads and are well-suited for various rigging tasks, including hoisting, pulling, and securing heavy objects.

The key features that make heavy-duty chains suitable for such applications include:

  • High Load Capacity: Heavy-duty chains are engineered to withstand extremely high loads, making them ideal for lifting and rigging heavy machinery, equipment, and materials.
  • Robust Construction: These chains are made from high-quality materials and undergo heat treatment processes to enhance their strength and toughness, ensuring they can withstand the stresses of heavy lifting operations.
  • Versatility: Heavy-duty chains come in various configurations, such as single, double, or triple strand designs, to accommodate different load requirements and rigging setups.
  • Safety Considerations: When using heavy-duty chains for lifting and rigging, it is essential to follow industry safety standards and guidelines to ensure the safety of personnel and equipment.

Heavy-duty chains find applications in industries such as construction, manufacturing, mining, and offshore operations. They are commonly used in cranes, winches, hoists, and other lifting devices to move and position heavy objects safely and efficiently.

When selecting heavy-duty chains for lifting and rigging applications, it is crucial to consider factors such as the working load limit (WLL), chain size, and compatibility with the lifting equipment. Regular inspection and maintenance are also essential to ensure the chains remain in good working condition and can perform reliably in heavy-duty lifting and rigging operations.

heavy duty chain

How does a heavy-duty chain differ from a standard chain in terms of design and strength?

A heavy-duty chain differs from a standard chain in several aspects of design and strength. Here are the key differences:

1. Design: The design of a heavy-duty chain is specifically engineered to handle heavy loads and harsh conditions. It typically has larger and thicker components, including plates, pins, and rollers, compared to a standard chain.

2. Material: Heavy-duty chains are usually made from high-quality materials such as alloy steel, stainless steel, or carbon steel with higher tensile strength and better resistance to wear and fatigue. In contrast, standard chains may use more basic materials with lower strength.

3. Strength: Heavy-duty chains are designed to withstand significantly higher loads and forces than standard chains. They are built to handle heavy impact loads and extreme conditions without failure.

4. Durability: Due to their robust construction and high-quality materials, heavy-duty chains offer superior durability and longevity compared to standard chains. They can endure repeated use and demanding applications without premature wear or stretching.

5. Application: Heavy-duty chains are commonly used in industries and applications that involve heavy machinery, large equipment, and extreme operating conditions. They are ideal for applications where standard chains may not be sufficient to handle the load or endure the environment.

6. Safety Margin: Heavy-duty chains often have a higher safety margin, which means they are designed to operate well below their maximum load capacity. This safety margin ensures added safety and prevents chain failure even during unexpected overloads.

7. Price: Given their more robust construction and higher-quality materials, heavy-duty chains are typically more expensive than standard chains.

In summary, heavy-duty chains are engineered for heavy-duty applications, offering greater strength, durability, and safety compared to standard chains. They are the preferred choice for industries that require reliable and high-performance chain systems to handle challenging and high-load situations.

China wholesaler Drive chain conveyor drives standard pitch industrial heavy-duty carbon steel roller chains  China wholesaler Drive chain conveyor drives standard pitch industrial heavy-duty carbon steel roller chains
editor by CX 2023-11-28

China Roller Chains X458 Drive Chain Steel Forging Chain and Industry Transmission Conveyor Drag Standard Chain with Forged Link Cast Carbon Steel Chain bush chain vs roller chain

Product Description

About Factory 

With far more than 18 years’ histiory, we are a professinal maker for fall solid products these kinds of as solid chain (X348 X458 X658 X678 X698 F100 F160), scraper chain (10160, 14218, 14226, 142N), conveyor trolley (X348, X458, X678, XT160), and drive chain (X348, X458, X678), and so forth normal moulds of chain. 

Apart from, we can also create as for each your drawing or sample, particular link chain, pusher, pin and plate, according to customers’ exclusive requirements.

Product Description

1) Content: Alloy metal, 40Cr, 42CrMo and so on.
two) Sorts: Regular sorts, X348 X458 X678, and so on. (Or as per your drawing)
3) Process: Moulding→Forging→Polishing & Blasting→Fine machining→Heat treatment→Blasting→Inspecting & testing→Packing

Merchandise Demonstrate
 

Specialized Information
 

Product Dimension Excess weight (Kg) Content Hardness Functioning Load (KN) Restrict Load (KN)
P T C S F R D
10160B one zero one.6 24 36 13 14 six fourteen .32 20CrMnTi Floor HRC56-64°    
Depth .6-1.2mm
eighteen 100
10160 one hundred and one.6 30 36 thirteen 14.5 nine fourteen .36 20CrMnTi Floor HRC56-64°     Depth .6-1.2mm 21.6 a hundred and twenty
14218 142 forty two fifty 19 twenty.5 11 25 one.fifteen 20CrMnTi Surface area HRC56-64°     Depth .6-1.2mm forty eight.six 270
14226 142 62 50 28 30 15 25 1.75 20CrMnTi Surface area HRC56-64°     Depth .6-1.2mm sixty one.two 340
2571 200 sixty six sixty 30 32 18 30 two.eight 20CrMnTi Surface area HRC56-64°     Depth .6-1.2mm seventy two four hundred
26014 260 70 75 31 33 twenty 34 five.two 20CrMnTi Area HRC56-64°     Depth .6-1.2mm one hundred thirty five 750
142N 142 forty three 50 19 22 12.5 twenty five one.2 40Cr Quench HRC36-44° 75.6 420
150D 142 42 50 19 twenty.5 11 twenty five 1.15 40Cr Quench HRC36-44° seventy five.6 420
MG20 two hundred 70 fifty 27 29 seventeen 35 3.seventy eight 40Cr Quench HRC36-44° 144 800
MG20B 200 70 fifty 27 29 17 thirty 3.eighty two 40Cr Quench HRC36-44° a hundred and forty.four 780
MG20C 200 70 fifty 27 29 17 28 3.85 40Cr Quench HRC36-44° 122.four 680
MS32 200 forty two 50 20 22 12 25 one.4 40Cr Quench HRC36-44° 75.six 420
MS55 two hundred 80 70 35 38 25 28 four.36 40Cr Quench HRC36-44° 138.6 770
3006 two hundred 65 70 30 33 24 32 three.6 40Cr Quench HRC36-44° a hundred and sixty.2 890
MS63 250 70 80 thirty 33 20 32 four.ninety three 40Cr Quench HRC36-44° 147.6 820
S16 one hundred 30 27 fifteen 16 8 fourteen .three 40Cr Quench HRC36-44° 16 88
S20 125 34 33 17 18 8 seventeen .37 40Cr Quench HRC36-44° 19.4 108
S25 a hundred and sixty 48 39 23 twenty five 13 twenty 1.28 40Cr Quench HRC36-44° fifty five.8 310
S30 142 forty six 49 22 23.5 14 twenty five one.three 40Cr Quench HRC36-44° 91.eight 510
Z16 one hundred forty 35 eighteen twenty twelve seventeen .four 40Cr Quench HRC36-44° 32.4 180
Z20 one hundred twenty five 50 forty six 24 26 15 20 .sixty seven 40Cr Quench HRC36-44° fifty nine.four 330
Z20D 125 52 60 24 26 16 26 one.fifteen 40Cr Quench HRC36-44° eighty two.eight 460
Z25 one hundred sixty 58 55 28 thirty 18 twenty five 2.25 40Cr Quench HRC36-44° eighty two.8 460
Z25D a hundred and sixty sixty six sixty four 29 31 22 28 two.6 40Cr Quench HRC36-44° 120.6 670
Z30 142 64 50 29 30.5 18 twenty five 1.8 40Cr Quench HRC36-44° 111.6 620

Merchandise & Testing Equipments
 

Items Application


Packing & Delivery
 

Why Choose Us?

one. We are engaged in chain sector in excess of 15 a long time with abundant market place expertise. We maintain enhancing creation tactics. All the goods have lengthier working existence and have handed the marketplace examination.

two. We can design the correct chains with high good quality content, good abrasion resistance, very good corrosion, higher improve and and so forth as for every your request or the chain software.

3. We are the chain producer you can straight purchase the solution from us with low price tag and large quality.

four. We have a specialist team for worldwide trade, they have ample ordeals and are always all set to remedy troubles for customers. So you have absolutely nothing to fret about.

five. We have the lengthy-time period cooperative forwarder who can give us the least expensive freight. And it can help you to save the freight. What is much more, for the FCL, we will style the offers as for every the container dimensions with the biggest potential to save the shipping and delivery expense for the two of us.

 

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Mining Equipment, Agricultural Machinery, Coating, Spraying, Mining, Slaughtering, Assembly
Surface Treatment: Polishing
Structure: Combined Chain
Material: Alloy
Type: Cranked Link Chain

###

Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Model Dimension Weight (Kg) Material Hardness Working Load (KN) Limit Load (KN)
P T C S F R D
10160B 101.6 24 36 13 14 6 14 0.32 20CrMnTi Surface HRC56-64°    
Depth 0.6-1.2mm
18 100
10160 101.6 30 36 13 14.5 9 14 0.36 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 21.6 120
14218 142 42 50 19 20.5 11 25 1.15 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 48.6 270
14226 142 62 50 28 30 15 25 1.75 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 61.2 340
20028 200 66 60 30 32 18 30 2.8 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 72 400
26014 260 70 75 31 33 20 34 5.2 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 135 750
142N 142 43 50 19 22 12.5 25 1.2 40Cr Quench HRC36-44° 75.6 420
150D 142 42 50 19 20.5 11 25 1.15 40Cr Quench HRC36-44° 75.6 420
MG20 200 70 50 27 29 17 35 3.78 40Cr Quench HRC36-44° 144 800
MG20B 200 70 50 27 29 17 30 3.82 40Cr Quench HRC36-44° 140.4 780
MG20C 200 70 50 27 29 17 28 3.85 40Cr Quench HRC36-44° 122.4 680
MS32 200 42 50 20 22 12 25 1.4 40Cr Quench HRC36-44° 75.6 420
MS55 200 80 70 35 38 25 28 4.36 40Cr Quench HRC36-44° 138.6 770
3006 200 65 70 30 33 24 32 3.6 40Cr Quench HRC36-44° 160.2 890
MS63 250 70 80 30 33 20 32 4.93 40Cr Quench HRC36-44° 147.6 820
S16 100 30 27 15 16 8 14 0.3 40Cr Quench HRC36-44° 16 88
S20 125 34 33 17 18 8 17 0.37 40Cr Quench HRC36-44° 19.4 108
S25 160 48 39 23 25 13 20 1.28 40Cr Quench HRC36-44° 55.8 310
S30 142 46 49 22 23.5 14 25 1.3 40Cr Quench HRC36-44° 91.8 510
Z16 100 40 35 18 20 12 17 0.4 40Cr Quench HRC36-44° 32.4 180
Z20 125 50 46 24 26 15 20 0.67 40Cr Quench HRC36-44° 59.4 330
Z20D 125 52 60 24 26 16 26 1.15 40Cr Quench HRC36-44° 82.8 460
Z25 160 58 55 28 30 18 25 2.25 40Cr Quench HRC36-44° 82.8 460
Z25D 160 66 64 29 31 22 28 2.6 40Cr Quench HRC36-44° 120.6 670
Z30 142 64 50 29 30.5 18 25 1.8 40Cr Quench HRC36-44° 111.6 620
Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Mining Equipment, Agricultural Machinery, Coating, Spraying, Mining, Slaughtering, Assembly
Surface Treatment: Polishing
Structure: Combined Chain
Material: Alloy
Type: Cranked Link Chain

###

Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Model Dimension Weight (Kg) Material Hardness Working Load (KN) Limit Load (KN)
P T C S F R D
10160B 101.6 24 36 13 14 6 14 0.32 20CrMnTi Surface HRC56-64°    
Depth 0.6-1.2mm
18 100
10160 101.6 30 36 13 14.5 9 14 0.36 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 21.6 120
14218 142 42 50 19 20.5 11 25 1.15 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 48.6 270
14226 142 62 50 28 30 15 25 1.75 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 61.2 340
20028 200 66 60 30 32 18 30 2.8 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 72 400
26014 260 70 75 31 33 20 34 5.2 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 135 750
142N 142 43 50 19 22 12.5 25 1.2 40Cr Quench HRC36-44° 75.6 420
150D 142 42 50 19 20.5 11 25 1.15 40Cr Quench HRC36-44° 75.6 420
MG20 200 70 50 27 29 17 35 3.78 40Cr Quench HRC36-44° 144 800
MG20B 200 70 50 27 29 17 30 3.82 40Cr Quench HRC36-44° 140.4 780
MG20C 200 70 50 27 29 17 28 3.85 40Cr Quench HRC36-44° 122.4 680
MS32 200 42 50 20 22 12 25 1.4 40Cr Quench HRC36-44° 75.6 420
MS55 200 80 70 35 38 25 28 4.36 40Cr Quench HRC36-44° 138.6 770
3006 200 65 70 30 33 24 32 3.6 40Cr Quench HRC36-44° 160.2 890
MS63 250 70 80 30 33 20 32 4.93 40Cr Quench HRC36-44° 147.6 820
S16 100 30 27 15 16 8 14 0.3 40Cr Quench HRC36-44° 16 88
S20 125 34 33 17 18 8 17 0.37 40Cr Quench HRC36-44° 19.4 108
S25 160 48 39 23 25 13 20 1.28 40Cr Quench HRC36-44° 55.8 310
S30 142 46 49 22 23.5 14 25 1.3 40Cr Quench HRC36-44° 91.8 510
Z16 100 40 35 18 20 12 17 0.4 40Cr Quench HRC36-44° 32.4 180
Z20 125 50 46 24 26 15 20 0.67 40Cr Quench HRC36-44° 59.4 330
Z20D 125 52 60 24 26 16 26 1.15 40Cr Quench HRC36-44° 82.8 460
Z25 160 58 55 28 30 18 25 2.25 40Cr Quench HRC36-44° 82.8 460
Z25D 160 66 64 29 31 22 28 2.6 40Cr Quench HRC36-44° 120.6 670
Z30 142 64 50 29 30.5 18 25 1.8 40Cr Quench HRC36-44° 111.6 620

Roller Chain Basics

Before choosing the right roller chain for your machine, it is necessary to learn some basics. Learn about sprockets, tensile strength, pitch, and width. Read this article to learn more. It will help you make an informed decision. Getting the right product is critical, but it’s not always as simple as choosing a brand name. You need to choose a company that supports its products and provides good service.
chain

Roller sprocket

If you are planning to purchase roller sprockets for your application, you should first look at the various types available. Sprockets available for single-strand roller chains are manufactured by Boston Steel – Type B sprockets are drilled to size. They are available in 1/4, 3/8, 1/2, 5/8, 3/4 and 1″ pitch sizes.
The diameter of the sprocket is important when choosing the right sprocket for your application. Using a caliper to measure the diameter of a toothless plate is a good way to determine the exact size of the sprocket. A caliper is the diameter of a plate without teeth. On Type B and C sprockets, the hub diameter measures the thickness of the hub.
Another type of sprocket is the steel split sprocket, which is split in diameter. This type is easy to install and remove, and is held together by bolts in the hub. Typically, split sprockets have chain pitches ranging from 40 to 240 and bores ranging from 3/4″ to 6″. The split sprockets are designed with one pointing towards the ceiling and the other two parallel to the floor.
When shopping for sprockets, it is important to remember that they are designed specifically for a specific chain. All chains are manufactured to specific standards. In the United States, the most common standard is ANSI. The chain pitch is the distance between the center of each pin and the center of the next pin. In the US, the standard is always measured in eight-inch intervals.
In addition to sprocket size, sprocket pitch and the surface area also affect chain life. Unlike belt sprockets, which are made of forged steel, the teeth on roller sprockets are stamped from steel sheet or pressed from powdered metal. The harder the teeth, the longer the chain will last.

Roller chain pitch

The pitch of a roller chain is the distance between the sprocket and the pin. The smaller the thread pitch, the smaller the bushing wear. Generally speaking, the smaller the pitch, the longer the life of the chain. For best performance and longest life, manufacturers recommend a minimum chain pitch of 2% to 3%. Chain pitch is important to ensure proper performance, and the manufacturer recommends that you replace the chain when it reaches 2% to 3% of normal.
To determine the correct chain pitch for a particular chain, first determine the sprocket size and pitch. Pitch is the distance between pin centers, measured in 1/8 inch increments. The pin diameter of the chain is also important. If you’re not sure about the pin diameter of your chain, measure a few links to get a good average reading. Alternatively, use a caliper to measure the inside diameter of the sprocket and count the number of teeth.
When sizing a sprocket, measure the chain between the gears with a caliper and compare it to the measurements on the chain size chart. Make sure you have checked all the specs and checked the correct chain pitch. Then, choose the correct chain pitch for your needs. This is a critical step in choosing the right chain. So get the correct pitch for your roller chain. Correct pitch helps ensure maximum performance and safety.
To identify a specific type of roller chain, measure its tensile strength. This represents the amount of load the chain can withstand before breaking. Another key parameter to consider is fatigue strength. Chains with high fatigue strength are more resistant to rust and wear than chains with low fatigue strength. The numbers on the right in the standard numbering represent normal or light duty chains, while the numbers on the left represent the pitch of heavy-duty chains.
Double pitch roller chains are a variant of single pitch chains. They are manufactured according to ISO 606 and meet the same standards as single pitch chains. They are mainly used in applications with lower requirements for speed and power transmission. The plates of double pitch roller chains are also longer than single pitch chains. The double pitch drive series is also used for elevator and long conveyor drives. There are three main types of roller chains: single-pitch chains, double-pitch carriers, and oversized rollers.

Roller chain width

When buying a roller chain, one of the first decisions you must make is its width. To make this determination, you need to measure the overall width of the chain, the diameter, and the width of each roller. You must also know the height and thickness of the board. After taking these measurements, you can start shopping for the perfect roller chain. But before you buy a new chain, it’s important to know what to expect from the chain itself.
There are many different types of roller chains. These chains are available for ANSI and metric measurements. They come in single-stranded and double-stranded variants. They are usually used for power transmission. Other types include agricultural, automotive, conveyor, multi-strand, and four-strand chains. These charts also include a chart so you can easily see the exact size you need. Listed below are some of the benefits of buying a roller chain.
Roller diameter and pin diameter are important factors in choosing the correct chain width. The width of the chain is the nearest binary fraction of 5/8 of an inch. It should be at least half the thickness of the sprocket, and the plate thickness is one-eighth the width of the chain. Overweight chains are indicated with the suffix H. The pitch and width of the chain are determined by the working load and machine speed.
The outer links of the roller chain are called pin links. These pins are inserted into the bushings of the adjacent roller links. They are held in place by cotter pins. Pin links are usually pressed into the pins of heavy-duty chains. These pins are used to hold the rollers in place. However, these pin chains can reduce the power rating of roller chains by up to 20%.
The ANSI 29.1 Steel Chain Specification specifies a minimum pitch in inches and ultimate strength of 12,500 x pitch in inches. At the same time, the O-ring chain greatly reduces wear due to its lubricating effect. O-ring and X-ring chains contain a lubricant injected by vacuum when riveting the chain together. Transmission chains are tested and governed by standards bodies such as ANSI. In 2011, the American Society of Mechanical Engineers developed a standard for precision power transmission chains.
chain

Roller chain tensile strength

One of the most important indicators of roller chain strength is tensile strength. This measurement refers to the amount of load the chain can withstand before breaking. Another measure, called fatigue strength, refers to the maximum load a chain can withstand before it breaks. The strength of a roller chain depends on its size, the quality of the steel used in its construction, and the heat treatment. There are also differences in the types of shot peening used to treat steel, pitch holes, and link plates.
When choosing a roller chain, the workload is critical. This is the maximum load the chain can withstand before fatigue failure occurs. This measurement is critical because it helps determine the type of load applied to the chain. When deciding which roller chain to buy, be sure to consider the mechanical type and desired strength. Then, make sure it meets strength and load-carrying capacity requirements.
The ultimate tensile strength of a roller chain is based on the manufacturer’s recommended maximum tensile strength. However, the actual tensile strength may be higher or lower than this value. The working load limit of a roller chain can also be calculated by multiplying the chain diameter by the grade. The working load limit of a chain is the highest tension it can withstand before breaking. This value is usually expressed in points.
The maximum tensile strength of roller chains varies by chain type. The single-strand heavy chain has thick side plates for higher shock loads. Single strand heavy-duty roller chains, also known as “bushing” roller chains, are also available. Double-stranded heavy chains are structurally similar, but they have two layers of steel connected by pins that are nearly twice as strong as standard roller chains.
The tensile strength of a single-strand roller chain is approximately 500 tons. In comparison, a single-chain blockchain has a tensile strength of 900. The tensile strength of the two is similar, and it is not recommended to choose one or the other. Although steel and titanium chains are considered the strongest materials for roller chains, these materials are not magnetic.

China Roller Chains X458 Drive Chain Steel Forging Chain and Industry Transmission Conveyor Drag Standard Chain with Forged Link Cast Carbon Steel Chain     bush chain vs roller chainChina Roller Chains X458 Drive Chain Steel Forging Chain and Industry Transmission Conveyor Drag Standard Chain with Forged Link Cast Carbon Steel Chain     bush chain vs roller chain
editor by czh 2022-12-22