WH Type Falk Couplings


WH Type Falk Couplings


A falk coupling consists of two shaft hubs, a metallic grid spring element, and a split cover kit (which includes two cover halves, gaskets, seals, and hardware).

The falk “springs” deflect under torque, distributing peak loads over a large angle of rotation. This torsional flexibility and resilience reduce vibration and cushion shock loads to protect your equipment.

In any industrial machine configuration, couplings are essential for transferring torque and rotation between connecting shafts. Choosing the right coupling depends on many factors, including the drive system and application.

Falk couplings are a popular choice because they can accommodate slight changes in shaft positioning while absorbing shock loads to protect drive and drive equipment. They also have high power density (transmit a large amount of torque relative to their size) and are available in inch and metric holes.

WH Type Falk Couplings Parameter:

The torque transfer coupling for smaller occasions has the advantage of certain relative offset, shock absorption, and cushioning properties, working temperature-20~80°c, transmission torque 63~50000N·m.

WH Type Falk Coupling Has High Torque Capacity:

The coupling is the key to transferring power, torque, and rotation between the connecting shafts. They do this by adapting to slight changes in alignment between the connecting shafts, while also absorbing impact loads.

Falk couplings have high torque capability, allowing them to transfer large amounts of torque relative to their size. This capability is a big advantage in heavy-duty torque transfer applications.

They also have a higher power density than most other couplers and transmit more power per unit length than elastic or metal designs.

Falk couplings are often used in pumps and motors because of their low maintenance cost and high torque capability. However, they lack angular misalignment capabilities and are therefore less useful than elastomer or metal designs.

WH Type Falk Coupling is High Power Density:

Power density is a key metric for power conversion system designers because it represents how much power can be handled per unit volume or area. This is especially important in space-constrained areas like data centers, where power-hungry processors require a lot of power.

Power density can be estimated in several ways, but the simplest method is to calculate the output power based on the input power rating and the “box volume” (length x width x height) of the system that includes all components.

As you might imagine, achieving higher power densities may require a lot of research and development. However, the benefits of a power-intensive design are well worth the effort.

Falk couplings are multi-disc mechanical couplings used to transfer torque and rotation between shafts in a mechanical powertrain assembly. They adapt to angular, parallel, and axial misalignment by rocking and sliding a conical prosthetic tooth in a fit hub slot. Damping falk distributes shock loads, reduces vibration, and protects connected equipment from damage.

What Is The Purpose Of Falk Couplings?

Falk couplings are a necessary part of any mechanical powertrain. However, many system designers see them as hardware and don’t take the time to select them properly. Choosing the best coupling depends on several factors, such as cost, downtime, and the amount of work required for replacement. Some couplings are simple and can be selected based on their past performance, but more complex systems may require complex computer modeling and testing.


We are one of the best falk coupling manufacturers. We can offer a wide variety of falk coupling specs and different falk coupling sizes. We also provide a falk coupling size chart.

We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!