China Whole Series Plastic and Nylon Openable Type Protective Bridge Cable Drag Chain PA66 Wires Carrier Drag Chain Transmission Chain Tow Chain for Cable Protection manufacturer

Merchandise Description

Merchandise Data

10 
15
18 sequence
Within diameter 10*ten 10*fifteen ten*twenty 15*15 15*twenty fifteen*thirty fifteen*40 eighteen*18 eighteen*twenty five eighteen*37 eighteen*50    
Exterior diameter 16*18 sixteen*23 16*28 20*23 20*29 20*39 twenty*forty nine 23*28 23*35 23*47 23*sixty  
Radius              R18 R28   R38   R48    R28   R38    R48   
20
series
Inside diameter 20*25 twenty*thirty twenty*38 twenty*fifty 20*fifty seven twenty*60 20*70 twenty*seventy five 20*seventy seven 20*103 25*one hundred twenty five twenty five*150
Outside diameter 35*43 35*49 35*fifty six 35*68 35*seventy five 35*78 35*89 35*93 35*95 35*120 35*114 35*169
Radius R55     R75    R100    R125   R150         
25
series
Inside of diameter 25*twenty five twenty five*thirty 25*38 25*50 25*fifty seven twenty five*sixty 25*70 25*75 twenty five*seventy seven 25*103 twenty five*a hundred twenty five 25*150
Exterior diameter 40*forty four forty*forty nine forty*fifty seven forty*sixty nine 40*76 40*seventy nine forty*ninety forty*ninety four 40*96 40*122 forty*144 forty*169
Radius R55     R75    R100    R125   R150         
30
collection
Inside diameter thirty*twenty five thirty*30 thirty*38 30*50 thirty*57 thirty*60 30*70 30*75 thirty*77 30*103 30*125 30*one hundred fifty
Outside diameter 45*forty five forty five*forty nine 45*fifty eight forty five*70 forty five*seventy seven 45*eighty forty five*90 45*95 forty five*ninety seven forty five*123 45*144 45*169
Radius R55     R75    R100    R125   R150      
35
sequence
Inside diameter 35*fifty 35*sixty 35*75 35*ninety 35*100 35*117 35*a hundred twenty five 35*a hundred and fifty 35*170 35*one hundred seventy five 35*two hundred 35*225 35*250 35*275 35*300
Outdoors diameter 55*seventy five fifty five*85 55*one hundred fifty five*115 55*a hundred twenty five 55*142 fifty five*a hundred and fifty fifty five*one hundred seventy five 55*195 fifty five*two hundred fifty five*225 55*250 55*275 35*three hundred fifty five*325
Radius R75     R100     R125     R150  R175   R200   R250      
45
series
Within diameter forty five*fifty forty five*60 45*seventy five 45*ninety 45*a hundred 45*117 forty five*a hundred twenty five forty five*150 forty five*170 forty five*a hundred seventy five 45*two hundred 45*225 forty five*250 forty five*275 forty five*three hundred
Outside diameter 65*seventy seven sixty five*87 sixty five*102 65*117 65*127 sixty five*one hundred forty five 65*152 sixty five*177 65*197 sixty five*202 sixty five*227 65*252 sixty five*277 sixty five*302 65*327
Radius R75       R100      R125      R150   R175    R200        R250     
55
sequence
Inside of diameter fifty five*50 55*60 fifty five*75 fifty five*ninety 55*one hundred fifty five*117 fifty five*a hundred twenty five 55*150 55*170 fifty five*175 55*two hundred fifty five*225 55*250 55*275 fifty five*300
Outside the house diameter 75*80 75*ninety seventy five*a hundred and five seventy five*a hundred and twenty seventy five*a hundred thirty 75*147 75*a hundred and fifty five seventy five*a hundred and eighty seventy five*200 seventy five*205 75*230 75*255 75*280 seventy five*305 seventy five*330
Radius    R80  R100   R125    R150     R200      R250     R300      
65
collection
Inside of diameter sixty five*fifty sixty five*sixty 65*75 65*90 sixty five*one hundred 65*117 65*a hundred twenty five sixty five*a hundred and fifty 65*a hundred and seventy 65*a hundred seventy five 65*200 65*225 65*250 65*275 65*three hundred
Outside the house diameter 85*82 eighty five*ninety two eighty five*107 eighty five*122 eighty five*132 85*a hundred and fifty 85*157 eighty five*182 85*202 85*207 85*232 85*257 85*282 85*307 85*332
Radius R100    R125        R150       R200      R250      R300     

one.About us
We are in HangZhou, ZheJiang , which is the hometown of CNC Router. We are target on CNC Device Parts.

We’ve been in this enterprise for more than 10 years.

two.What products do we have?
We have numerous CNC Machine Areas , include Spindle,Inverter,stepper motor,driver,guide rail,sliding block,
rack,gear box,h2o pump,dust collector,coupling,instrument-setter,instrument cutter.  And so on …
 

three.How we ensure the good quality of the items?

Every single batch of merchandise will pass the examination just before leaving the manufacturing unit.
Before shipping, we will examine the listing 1 by one.
 

4.Why you should pick us?

We are target on CNC Router Parts a lot more than 10years. We can supply you with the overall remedy, We
can supply you a lot of kind CNC products.Just notify us which you need to have , we will offer you as the greatest price tag
and the very best good quality and provider.
 

five.What is the payment term?

We typically settle for T/T, Western Union, L/C, and Paypal.
 

six.What about the shipping ?

We assist numerous modes of transportation,this kind of as by specific,by air,by sea,by rail and so on.
Also can transport by DHLFedExTNTUPSEMS and so on.
We can provide different kind transactions:  FOBEXWFCADAPCIF.
We can also support you to keep other suppliers goods at our warehouse and shipping and delivery with each other.
 

seven.How to area an get?

Just tell us what you want , then we can make a Bill for you. If all Alright , then make the purchase and we
delivery to you the items ASAP.
In purchase to guarantee that all merchandise are what you need, we will present you the photographs, drawings, movies
and so on before transport .
 

eight.What about the delivery time?

We have a massive warehouse and most of our goods are in inventory.When you have get, we can shipping
the goods fast.
Normally speaking, the time from our warehouse to the forwarder is about 2 days, and then the products
can be despatched by DHL FedEx UPS TNT to you.

US $1.9-12.9
/ Meter
|
1 Meter

(Min. Order)

###

After-sales Service: on Line Service
Warranty: 1 Year
Logo Printing: with Logo Printing
Size: 35 45
Customized: Standard
Type: Openable Type

###

Customization:

###

10 
15
18 series
Inside diameter 10*10 10*15 10*20 15*15 15*20 15*30 15*40 18*18 18*25 18*37 18*50    
Outside diameter 16*18 16*23 16*28 20*23 20*29 20*39 20*49 23*28 23*35 23*47 23*60  
Radius              R18 R28   R38   R48    R28   R38    R48   
20
series
Inside diameter 20*25 20*30 20*38 20*50 20*57 20*60 20*70 20*75 20*77 20*103 25*125 25*150
Outside diameter 35*43 35*49 35*56 35*68 35*75 35*78 35*89 35*93 35*95 35*120 35*114 35*169
Radius R55     R75    R100    R125   R150         
25
series
Inside diameter 25*25 25*30 25*38 25*50 25*57 25*60 25*70 25*75 25*77 25*103 25*125 25*150
Outside diameter 40*44 40*49 40*57 40*69 40*76 40*79 40*90 40*94 40*96 40*122 40*144 40*169
Radius R55     R75    R100    R125   R150         
30
series
Inside diameter 30*25 30*30 30*38 30*50 30*57 30*60 30*70 30*75 30*77 30*103 30*125 30*150
Outside diameter 45*45 45*49 45*58 45*70 45*77 45*80 45*90 45*95 45*97 45*123 45*144 45*169
Radius R55     R75    R100    R125   R150      
35
series
Inside diameter 35*50 35*60 35*75 35*90 35*100 35*117 35*125 35*150 35*170 35*175 35*200 35*225 35*250 35*275 35*300
Outside diameter 55*75 55*85 55*100 55*115 55*125 55*142 55*150 55*175 55*195 55*200 55*225 55*250 55*275 35*300 55*325
Radius R75     R100     R125     R150  R175   R200   R250      
45
series
Inside diameter 45*50 45*60 45*75 45*90 45*100 45*117 45*125 45*150 45*170 45*175 45*200 45*225 45*250 45*275 45*300
Outside diameter 65*77 65*87 65*102 65*117 65*127 65*145 65*152 65*177 65*197 65*202 65*227 65*252 65*277 65*302 65*327
Radius R75       R100      R125      R150   R175    R200        R250     
55
series
Inside diameter 55*50 55*60 55*75 55*90 55*100 55*117 55*125 55*150 55*170 55*175 55*200 55*225 55*250 55*275 55*300
Outside diameter 75*80 75*90 75*105 75*120 75*130 75*147 75*155 75*180 75*200 75*205 75*230 75*255 75*280 75*305 75*330
Radius    R80  R100   R125    R150     R200      R250     R300      
65
series
Inside diameter 65*50 65*60 65*75 65*90 65*100 65*117 65*125 65*150 65*170 65*175 65*200 65*225 65*250 65*275 65*300
Outside diameter 85*82 85*92 85*107 85*122 85*132 85*150 85*157 85*182 85*202 85*207 85*232 85*257 85*282 85*307 85*332
Radius R100    R125        R150       R200      R250      R300     
US $1.9-12.9
/ Meter
|
1 Meter

(Min. Order)

###

After-sales Service: on Line Service
Warranty: 1 Year
Logo Printing: with Logo Printing
Size: 35 45
Customized: Standard
Type: Openable Type

###

Customization:

###

10 
15
18 series
Inside diameter 10*10 10*15 10*20 15*15 15*20 15*30 15*40 18*18 18*25 18*37 18*50    
Outside diameter 16*18 16*23 16*28 20*23 20*29 20*39 20*49 23*28 23*35 23*47 23*60  
Radius              R18 R28   R38   R48    R28   R38    R48   
20
series
Inside diameter 20*25 20*30 20*38 20*50 20*57 20*60 20*70 20*75 20*77 20*103 25*125 25*150
Outside diameter 35*43 35*49 35*56 35*68 35*75 35*78 35*89 35*93 35*95 35*120 35*114 35*169
Radius R55     R75    R100    R125   R150         
25
series
Inside diameter 25*25 25*30 25*38 25*50 25*57 25*60 25*70 25*75 25*77 25*103 25*125 25*150
Outside diameter 40*44 40*49 40*57 40*69 40*76 40*79 40*90 40*94 40*96 40*122 40*144 40*169
Radius R55     R75    R100    R125   R150         
30
series
Inside diameter 30*25 30*30 30*38 30*50 30*57 30*60 30*70 30*75 30*77 30*103 30*125 30*150
Outside diameter 45*45 45*49 45*58 45*70 45*77 45*80 45*90 45*95 45*97 45*123 45*144 45*169
Radius R55     R75    R100    R125   R150      
35
series
Inside diameter 35*50 35*60 35*75 35*90 35*100 35*117 35*125 35*150 35*170 35*175 35*200 35*225 35*250 35*275 35*300
Outside diameter 55*75 55*85 55*100 55*115 55*125 55*142 55*150 55*175 55*195 55*200 55*225 55*250 55*275 35*300 55*325
Radius R75     R100     R125     R150  R175   R200   R250      
45
series
Inside diameter 45*50 45*60 45*75 45*90 45*100 45*117 45*125 45*150 45*170 45*175 45*200 45*225 45*250 45*275 45*300
Outside diameter 65*77 65*87 65*102 65*117 65*127 65*145 65*152 65*177 65*197 65*202 65*227 65*252 65*277 65*302 65*327
Radius R75       R100      R125      R150   R175    R200        R250     
55
series
Inside diameter 55*50 55*60 55*75 55*90 55*100 55*117 55*125 55*150 55*170 55*175 55*200 55*225 55*250 55*275 55*300
Outside diameter 75*80 75*90 75*105 75*120 75*130 75*147 75*155 75*180 75*200 75*205 75*230 75*255 75*280 75*305 75*330
Radius    R80  R100   R125    R150     R200      R250     R300      
65
series
Inside diameter 65*50 65*60 65*75 65*90 65*100 65*117 65*125 65*150 65*170 65*175 65*200 65*225 65*250 65*275 65*300
Outside diameter 85*82 85*92 85*107 85*122 85*132 85*150 85*157 85*182 85*202 85*207 85*232 85*257 85*282 85*307 85*332
Radius R100    R125        R150       R200      R250      R300     

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 Whole Series Plastic and Nylon Openable Type Protective Bridge Cable Drag Chain PA66 Wires Carrier Drag Chain Transmission Chain Tow Chain for Cable Protection     manufacturer China Whole Series Plastic and Nylon Openable Type Protective Bridge Cable Drag Chain PA66 Wires Carrier Drag Chain Transmission Chain Tow Chain for Cable Protection     manufacturer
editor by czh 2023-01-21