GY Type Falk Couplings

Category: Tag:


GY Type Falk Couplings

GY Type Falk Coupling

Couplings are a key part of the drive system on any machine, helping to transfer power and torque from one shaft to another. Good couplings are designed to accurately adjust misalignment between shafts, allowing connected machinery to operate with maximum performance and low maintenance costs.

Falk couplings are an excellent choice for medium and heavy-duty applications. They offer high power density, are available in a variety of sizes, and are woven between slotted or gear hubs of the coupling assembly to accommodate some misalignments through the use of metal components.

Falk spring elements are made of high-strength alloy steel with ring segments that interlock with hub teeth to allow the coupling to transfer torque. falk components are also able to accommodate some misalignments and shock loads in the system, resulting in a more power-intensive coupling solution than an elastic design.

In addition, falk elements are typically manufactured using a quality assurance process that helps absorb impact energy and produces a stronger surface under compression. This design has some advantages over elastic materials

GY Type Falk Couplings Parameter:

1. This coupling is the most widely used rigid coupling.
2. Simple structure, reliable performance, torque delivery, assembly, and disassembly.Shaft hole keyway forms provided by GB/T3852-1997.
3. GY-based system using hinge bolt holes on the assembly and disassembly without moving along the axial.
4. GYS-type bump on the tongue, processing convenience, but disassemble to move along the axis.
5. Shaft hole pattern can also be a cone.

GY Type Falk Couplings are High Flexibility:

A false coupling transmits torque and accommodative Angle, parallel, and axial misalignment from one hub to another by swinging and sliding the conical false teeth in a fit hub slot.

They are a popular choice for medium – and heavy-duty drivers due to their high power density, damping characteristics, and flexibility. They have a wide operating temperature range, handle angular deviations and accompanying reactionary loads, are resistant to chemicals, and are generally very reliable.

In addition to a split cover kit, the falk couplings are equipped with a metal falk spring element for transferring torque between the two axle hubs. They can be designed in horizontal or vertical split covers, depending on the application.

The flexible nature of the falk spring element reduces peak load by diffusing impact energy over time. This results in superior protection and the highest performance. It also protects bearings, bushings, and seals against spline shaft wear, minimizes noise and vibration, reduces long-term maintenance costs, and extends equipment life

We are High-Quality Manufacturing:

Falk couplings rely on the use of lubricated conical steel mesh or mesh elements that engage in a circle between the hub tooth slots. This allows the falk element to be deflected at peak load to distribute the load over a large rotation Angle. The torsional softness of the mesh allows it to absorb impact loads, making this coupling a popular choice for many high-speed, high-torque drive applications.

Lubrication of the mesh is usually done through a two-piece gasket cover, and the lubricant level needs to be checked periodically. Keeping lubrication levels up to specification will help keep the coupling operating at maximum efficiency and reduce downtime caused by lubricating oil failures.

Falk Couplings Applications

Falk couplings are designed with shock load applications in mind, and the tapered falk element absorbs torsional vibration as well as shock loads to dissipate these loads and minimize them on the connected equipment. These couplings are typically a more effective alternative to jaw or gear couplings, and can even take over as the main coupling in some applications involving high shock loads.

These couplings can be installed and replaced without moving the machinery, a significant advantage over most jaw and gear coupling designs. They are commonly used in a wide range of industrial equipment, including pumps and motors.


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!