Knowledge, Uncategorized



is a type of metal coupling that is designed for use in machinery where a torsionally rigid torque is required, especially on frequently varying loads and speeds. It features a particular tooth pattern and torque transmission through an internal geared sleeve and external geared hubs. It is a reliable and efficient coupling that provides high-temperature resistance, low wear, and a wide range of coupling sizes and brake disc diameters.


Gear coupling has been in use for several decades, and its design has undergone numerous improvements to enhance its functionality. Over the years, it has become a preferred choice for various industries, including the automotive, mining, and manufacturing sectors, due to its superior performance and durability.


Gear coupling comes in various types, depending on the torque transmission capacity and the size of the machinery. One popular type is the Gear Coupling Type KBT, which has a torsional stress capacity of 2000-46000 Nm.


Gear coupling offers several benefits, including:

  • High-temperature resistance
  • Low wear
  • Wide range of coupling sizes and brake disc diameters
  • Substitution of the brake disc or seals without moving any products
  • Arrangement of the brake drum on the gear side to allow the brake torque to be maintained when the is disengaged


Gear coupling can be made of different materials, including steel, aluminum, and bronze. The choice of material depends on the application and the required strength and durability of the coupling.

Installation, Maintenance, and Repair

It is essential to install, maintain, and repair gear coupling correctly to ensure optimal performance and durability. The installation process involves cleaning and lubricating the coupling and ensuring that it is correctly aligned with the shafts. Proper maintenance includes regular cleaning and lubrication, inspecting for wear and damage, and replacing worn-out parts. In case of repair, it is recommended to seek the services of a professional mechanic to avoid causing further damage.


At EVER-POWER GROUP, we offer quality gear coupling products at favorable prices, with attentive service to meet our customers' specific needs. We welcome customers to visit us and provide pictures or samples for customization.


  1. What is gear coupling?
  2. What are the benefits of using gear coupling?
  3. What are the different types of gear coupling?
  4. How do I install gear coupling?
  5. Can gear coupling be repaired?

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