Merchandise Description

Mighty Best good quality solid iron with rubber element NM collection versatile couplings shaft coupling with realistic cost

Versatile NM Shaft couplings

NM sort is specifically made by a special created synthetic rubber with 2 similar bodies of solid iron.

Forged iron flanges:Created not only for the electricity transmission but also for safety of adaptable rubber.

Adaptable rubber:Applications:pumps,fans,compressors,automobiles,transporting equipments,constructors,cement mixers,tractors,transmission machines,steel functioning equipment,rollers and all other transmissions.

Made of rubber and steel cores are inserted in the tooth so as to provide exceptional longevity and functionality of coupling.


1.Inexpensive and sensible utilizing

2.Silent and smooth operation

3.Effortless set up and maintenanc

four.Available to equipment with substantial torque and intermittent procedure

five.Traits of the artificial rubber,appropriate elasticty and resis tance to damping,oil,acids and alkalies


Mainly used in the mining,metallurgical,cement,chemical substances,design,buiding materials,

Electric power,telecommunictions,textiles,and transportation departments.

Such as:

1.Conveyor:Belt conveyor,AFC conveyor,chain conveyor,screw conveyor.

two.Pum:Water pump,oil pump,slush pump,etc.

3.Enthusiast:Draft fan,fanner,boil fan,and so forth.

four.Excavtor:Bucket excavator,bucket wheel excavators,bucket wheel stacker reclaimer.

five.Crane:Tower crane,gantry crane,bridge crane.

6.Other folks:Various elevators,coal plough,ball mill,crusher,recreation machine.

seven.Blender equipment,centrifuger,washer,leather-based-making machine,machine for recreation

  park mixer wire drawing machine.Extruder,dregs crusher of boiler.

eight.Plastic feeder,rubber smelling machine,and many others.

OUR Support:

one) Competitive price tag and great good quality

2) Used for transmission methods.

three) Exceptional performance, prolonged using lifestyle

four) Could be  developed according to your drawings or info sheet

five) Pakaging:follow the customers’ demands or as our usual bundle

six) Model identify: for every every customer’s requirement.

seven) Flexible minimal order quantity

eight) Sample can be provided

Much more benefits:

1,More competitive prices,
2,Shorter delivery date: 35 days.
three,We are the professional manufacturer in the field of Power Trans.Parts,specially for Timing Pulleys.
4,Produce standard and non-regular
five,Strict QC Management:ISO9001:2008,our engineer,Mr.Wang has specialized in the prodcution for over 20 years.


 All the products can be packed in cartons,or,you can choose the pallet packing.

 MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,

FedEx and EMS are all supported.

Firm Details
one.)3 producing factories, 
we have 5 specialized personnel, our FTY have powerful capacity for design

     and process style, and much more than 70 personnel and double change eveyday. 

 2.)Huge good quality of a variety of materials purchase and stock in warhouse which make certain the lower

     cost for the material and generation in time.

 3.)Strick high quality management are use in the complete prodution. we have incoming inspection,approach

      inspection and closing production inspection which can ensure the perfect of the merchandise quality. 

 4.)fourteen years of machining knowledge.  Prolonged time cooperate with the World-wide Buyer, make us easy to 

      understand the csutomer and manage the export.


Q:Are you investing organization or producing ?

A:We are factory, also do trading company bussiness. Simply because our company do export 36 a long time, having our possess factories, also cooperated with other numerous factories.

Q:What is the MOQ?

A:We not have a obvious restrict, 1 or 2 pcs is available.

Q:What is the shipping time?

A:3-5 days by way of DHL, TNT, UPS, FEDEX.

Different based mostly on the various countires of  customers vis CZPT transport. 

Q:How lengthy can repaly the inquiry?

A:Inside 24 hrs.

Q:Do you supply samples? is it free of charge or additional?

A:Yes, we offer totally free samples for checking the build high quality and actual perfomance of our products, the freight require to be Lined by buyer.

Q:What is your conditions of payment?

A:T/T, L/C, D/P, D/A, Western Union, and so on, all determined by customer’s specifications. 


Standard Or Nonstandard: Standard
Shaft Hole: 19-32
Torque: 70-80N.M
Bore Diameter: 19mm
Speed: 4000r/M
Structure: Jaw / Spider


US$ 23.58/Piece
1 Piece(Min.Order)

Request Sample


Standard Or Nonstandard: Standard
Shaft Hole: 19-32
Torque: 70-80N.M
Bore Diameter: 19mm
Speed: 4000r/M
Structure: Jaw / Spider


US$ 23.58/Piece
1 Piece(Min.Order)

Request Sample



What Is a Coupling?

A coupling is a mechanical device that links two shafts together and transmits power. Its purpose is to join rotating equipment while permitting a small amount of misalignment or end movement. Couplings come in a variety of different types and are used in a variety of applications. They can be used in hydraulics, pneumatics, and many other industries.


Coupling is a term used to describe a relationship between different modules. When a module depends on another, it can have different types of coupling. Common coupling occurs when modules share certain overall constraints. When this type of coupling occurs, any changes to the common constraint will also affect the other modules. Common coupling has its advantages and disadvantages. It is difficult to maintain and provides less control over the modules than other types of coupling.
There are many types of coupling, including meshing tooth couplings, pin and bush couplings, and spline couplings. It is important to choose the right coupling type for your specific application to get maximum uptime and long-term reliability. Listed below are the differences between these coupling types.
Rigid couplings have no flexibility, and require good alignment of the shafts and support bearings. They are often used in applications where high torque is required, such as in push-pull machines. These couplings are also useful in applications where the shafts are firmly attached to one another.
Another type of coupling is the split muff coupling. This type is made of cast iron and has two threaded holes. The coupling halves are attached with bolts or studs.


The coupling function is an incredibly versatile mathematical tool that can be used in many different scientific domains. These applications range from physics and mathematics to biology, chemistry, cardio-respiratory physiology, climate science, and electrical engineering. The coupling function can also help to predict the transition from one state to another, as well as describing the functional contributions of subsystems in the system. In some cases, it can even be used to reveal the mechanisms that underlie the functionality of interactions.
The coupling selection process begins with considering the intended use of the coupling. The application parameters must be determined, as well as the operating conditions. For example, if the coupling is required to be used for power transmission, the design engineer should consider how easily the coupling can be installed and serviced. This step is vital because improper installation can result in a more severe misalignment than is specified. Additionally, the coupling must be inspected regularly to ensure that the design parameters remain consistent and that no detrimental factors develop.
Choosing the right coupling for your application is an important process, but it need not be difficult. To find the right coupling, you must consider the type of machine and environment, as well as the torque, rpm, and inertia of the system. By answering these questions, you will be able to select the best coupling for your specific application.


A coupling is a device that connects two rotating shafts to transfer torque and rotary motion. To achieve optimal performance, a coupling must be designed for the application requirements it serves. These requirements include service, environmental, and use parameters. Otherwise, it can prematurely fail, causing inconvenience and financial loss.
In order to prevent premature failure, couplings should be properly installed and maintained. A good practice is to refer to the specifications provided by the manufacturer. Moreover, it is important to perform periodic tests to evaluate the effectiveness of the coupling. The testing of couplings should be performed by qualified personnel.
China Mighty Best Quality Cast Iron with Rubber Element Nm Series Flexible Couplings Shaft Coupling with Reasonable Price     coupling agentChina Mighty Best Quality Cast Iron with Rubber Element Nm Series Flexible Couplings Shaft Coupling with Reasonable Price     coupling agent
editor by czh 2023-01-21