China China SP Series Roller Chain High Strength Short Pitch Simplex Strands

Chain No. Pitch Roller


P d1
T Pt Q
Q0 q
mm mm mm mm mm mm mm mm mm kN/lbf kN kg/m
80SP-1 25.40 15.88 15.75 7.94 32.7 36.5 24.1 3.2 77.5/17434 85.3 2.86
100SP-1 31.75 19.05 18.95 9.54 40.4 44.7 30.1 4.0 115.5/25982 127.0 4.21
120SP-1 38.10 22.23 25.22 11.11 50.3 54.3 36.2 4.8 165.0/37118 186.0 6.36
140SP-1 44.45 25.40 25.22 12.71 54.4 59.0 42.2 5.6 222.7/50098 245.0 8.04
160SP-1 50.80 28.58 31.55 14.29 64.8 69.6 48.2 6.4 285.5/64215 314.0 10.80
200SP-1 63.50 39.68 37.85 19.85 80.3 87.2 60.3 8.0 445.5/15718 490.0 18.00
80SP-2 25.40 15.88 15.75 7.94 62.7 65.8 24.1 3.2 29.29 155.0/34868 170.6 5.68
100SP-2 31.75 19.05 18.95 9.54 76.4 80.5 30.1 4.0 35.76 231.0/51965 255.0 8.34
120SP-2 38.10 22.23 25.22 11.11 95.8 99.7 36.2 4.8 45.44 339.0/76260 373.0 12.63
140SP-2 44.45 25.40 25.22 12.71 103.3 107.9 42.2 5.6 48.87 445.5/105718 490.0 15.92
160SP-2 50.80 28.58 31.55 14.29 123.3 128.1 48.2 6.4 58.55 571.0/128430 628.0 21.43
200SP-2 63.50 39.68 37.85 19.85 151.9 158.8 60.3 8.0 71.55 892.0/200621 981.0 35.00
80SP-3 25.40 15.88 15.75 7.94 91.7 95.1 24.1 3.2 29.29 232.5/52302 255.9 8.18
100SP-3 31.75 19.05 18.95 9.54 112.2 116.3 30.1 4.0 35.76 347.3/78128 382.0 12.47
120SP-3 38.10 22.23 25.22 11.11 141.4 145.2 36.2 4.8 45.44 508.0/114278 559.0 18.90
140SP-3 44.45 25.40 25.22 12.71 152.2 156.8 42.2 5.6 48.87 668.0/155711 735.0 23.84
160SP-3 50.80 28.58 31.55 14.29 181.8 186.6 48.2 6.4 58.55 855.5/192441 941.0 32.10
200SP-3 63.50 39.68 37.85 19.85 223.5 230.4 60.3 8.0 71.55 1336.4/30 0571 1470.0 52.50

SP Series Roller Chain Substantial Toughness Short Pitch Simplex Strands

By adopting built-in the best possible layout of the structural proportions, areas materials and heat treatment process, the greatest 10sile power of higher energy SP series roller chain is 28% more than that of A sequence standard roller chain. Moreover, it has exceptional performances of tiredness power and influence resistance and many others..

Positive aspects of HZPT

one.We offer about 10 sequence of chains including a lot more than 8000 versions HZPT is advanced in offering hugely custom-made answers
2,50% of our merchandise are exported to Europe and Usa, serving consumers of prime 5 players of their industries
3,Advancement of heavy duty engineering chains, oil subject chains, hefty responsibility port crane chains, metallurgy conveyor chains, extremely-large rigidity escalator chains, mining chains, and many others
4,Common made and produced on the internet inspection for automated assembly strains
5,We stick to offer options for entire world renowned manufacturers more than 90% of our turnover is from the cooperation with the very best manufacturers of their business in the globe
6,Country stage Company Technology Centre, each and every calendar year we have a no considerably less than 3% of our once-a-year turnover investment in R&D
7,We established up Standardization Administration Committee in our organization… …

Related Items

We focus in the chains created to customers’ drawings and specification. Our edge is reputable top quality, competitive price, prompt delivery and excellent support. Regular products incorporate various transmission and conveyor chains, like Roller Chain, double pitch Conveyor Chain, Hollow Pin Chain, Leaf Chain, Table Prime Chain, Side Bow Chain, Lumber Chain, Agriculture Chain, Silent Chain, PIV Chain, Stainless Metal Chain, Nickel/ Zinc plated Chain, Dacromet Chain, Engineering Chain, Steel Pintle Chain, Welded metal chain, Cast chain, Malleable Iron chain, and a lot of other varieties. Distinct kinds of attachment are obtainable.

We also offer sprockets to match your roller chains: sprockets/

Packaging Display of Roller Chains

Our chain is most generally equipped in 10ft bins which includes a single connecting url for every box, but we can also provide this chain at personalized lengths as essential. We also offer a entire line of very good-quality sprockets for this chain. For pricing and availability remember to contact us at any time.

Manufacturing Workshop of Roller Chains

Why pick us?

one. HZPT recognized in 1991, we have 5 subsidiaries in China and also have 6 subsidiaries abroad
2. We covering a production area of 200, 100 sq. meters, have much more than 1, 800 sets of advanced tools and above 3, 100 highly experienced staff, the yearly generation ability has exceeded 20, 000, 000 meters
3. We specialized in producing all kinds of common chains and unique chains, this sort of as A or B series chains, driving chains, conveyor chains, dragging chains, agricultural chains and so on
4. We have acquired ISO9001, ISO14001, ISO16969, AAA and API certificates.

The firm is specialised in generating all sorts of regular chains and specific chains, e. G. A or B sequence chains, automobile chains, stainless metal chains, combine harvester chains, w80-responsibility cranked hyperlink transmission chains, stereo garage chains and routine maintenance-totally free chains etc. In current a long time, it invests the funds and depends on the advancement of technology to speed up the step of new merchandise development and the phase of engineering reform. It intends to make higher toughness and precision chains in order to meet up with specifications of the domestic and abroad markets.

We look forward to acquiring your soon.

Edited by mmy

Roller Chain Basics

Before choosing the right roller chain for your machine, it is necessary to learn some basics. Learn about sprockets, 10sile 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.

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 1 pointing towards the ceiling and the other 2 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 8-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 10sile 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 3 main types of roller chains: single-pitch chains, double-pitch carriers, and oversized rollers.

Roller chain width

When buying a roller chain, 1 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 4-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 1-8h 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.

Roller chain 10sile strength

One of the most important indicators of roller chain strength is 10sile 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 10sile strength of a roller chain is based on the manufacturer’s recommended maximum 10sile strength. However, the actual 10sile 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 10sion it can withstand before breaking. This value is usually expressed in points.
The maximum 10sile 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 2 layers of steel connected by pins that are nearly twice as strong as standard roller chains.
The 10sile strength of a single-strand roller chain is approximately 500 tons. In comparison, a single-chain blockchain has a 10sile strength of 900. The 10sile strength of the 2 is similar, and it is not recommended to choose 1 or the other. Although steel and titanium chains are considered the strongest materials for roller chains, these materials are not magnetic.