Product Description

Product Decription
Black Color Excavator 22A Flexible Coupling Standard

Place of Origin ZheJiang , China (Mainland)
Brand Name Y&F
Model Number: Centaflex, Miki pulley, Lovejoy coupling
.Material High Temperature Rubber, Natural Rubber
Color Black
Sales type Retail, Wholesale
Mark According to customer needs
Application Construction machinery, ships, generators, compressors
Quality Controlstrict 100% test
Mass production Booking
Available In stock
Model No. 22AS

Supply Ability
Supply Ability:6000piece/Month
Packaging & Delivery : 

Packaging Details:  Paper box packing per piece and 40pcs into 1 carton
Delivery Detail:  Within 3 workingdays after payment

Related Coupling Part number
332/Y3351 229/01125 550/42858 826/01144 1420/0005Z 340/0 0571 KHJ1211 229/01526
332/Y5370 229/01126 550/42858 701/6571 826/01144 717/20369 KHN5713 229/01527
701/80184 229/01127 550/42858 826/01518 701/6571 717/2571 KHN0268 229/01268
701/45501 229/01128 332/Y6273 701/80184 826/01518 229/0 0571 KHR571 331/35578
701/6571 229/01129 550/42857 229/01226 701/80184 229/01526 KSJ2465 331/18592
1.50658E+13 229/01129 550/42858 333/P6340 229/01226 229/01527 1316/0405Z 25/222891
1.5571E+13 229/01131 550/42858 332/P6037 332/L4401 229/01268 1316/0408Z 25/222892
1.5046E+13 229/01133 550/42858 229/01520 332/P6037 331/35578 817/18824  1391/3208Z
701/60034 826/01518 550/42858 229/01521 229/01520 331/18592 JHP0080 1316/0407Z
701/58809 1420/0005 550/42857 229/01522 229/01521 25/222891 332/P1501 1420/0008Z
701/80184 264/34901 550/42856 229/01389 229/01522 25/222892 332/P1531 KHJ 0571
701/45501 1370/0001 550/42857 696/01479 229/01389 1391/3208Z 229/01518 KHJ0947
701/6571 KHR1407 550/42715 696/01487 696/01479 1316/0407Z 1391/3210Z KHJ0948
1.50658E+13 333/P9831 550/42758 333/P2571 696/01487 1420/0008Z 1420/0007Z KHJ0950
1.5571E+13 696/01480 229/01389 1316/3514Z 716/09800 834/10661 4101/0500 332/K7887
1.5046E+13 696/01487 229/01389 1316/3516Z 332/L4321 2201/0015 1316/0305Z 1420/0011Z
701/60034 332/P6037 229/01389 1371/0401Z BRA0127 229/01378 1316/0303Z 1370/0603Z
701/58809 1420/0005 696/01479 229/01222 KHJ0950 1391/3508D JHP0046 KHR571

Company Information




Type: Ynf Coupling
Application: Excavator/Digger
Condition: New
Color: Black
Model No.: 22as
Shipping: Sea, Air Freight, DHL, FedEx, TNT etc


Customized Request


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 wholesaler Centaflex CF-a-22 Rubber Shaft Couplings of Excavator Coupling   coupling beamChina wholesaler Centaflex CF-a-22 Rubber Shaft Couplings of Excavator Coupling   coupling beam
editor by CX 2023-06-06