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Star Coupling
  1. Star Coupling

Star Coupling

Product Item:HXST-915

Model: Star Coupling

Material: The hubs of a Star Coupling are commonly made from materials like aluminum, steel, or stainless steel, while the spider is typically made from an elastomeric material such as polyurethane or

Flexibility and Misalignment Compensation: The elastomeric spider allows for angular, parallel, and axial misalignments between the connected shafts. It can accommodate small misalignments while still

Application Versatility: Star Couplings find application in a wide range of industries, including manufacturing, automation, robotics, pumps, conveyors, and other mechanical systems. They are particul

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Description

Star coupling, also known as a star-shaped coupling or spider coupling, is a type of flexible coupling used to connect two shafts for torque transmission. It consists of three main components: two hubs and a flexible element in the shape of a star or spider.

Key features of a star coupling include:

Flexibility: The star coupling's main function is to accommodate misalignment between the connected shafts. It can handle angular, parallel, and axial misalignments, reducing stress and vibration on the system.

Torque Transmission: Star couplings are designed to transmit torque efficiently between the shafts while maintaining flexibility. They can handle moderate to high torque loads, depending on their size and construction.

Damping Characteristics: The flexible element of the star coupling provides damping properties, which helps to reduce shock and vibration in the system. This can improve the overall performance and longevity of the machinery.

Easy Installation: Star couplings are relatively easy to install and require minimal maintenance. They typically use setscrews or clamping mechanisms to secure the hubs onto the shafts.

Versatility: Star couplings are available in various sizes and materials, making them suitable for a wide range of applications. They can be found in industries such as automotive, aerospace, manufacturing, and power generation.

It is important to note that star couplings have limitations in terms of misalignment compensation compared to other flexible coupling types like beam or elastomeric couplings. Excessive misalignment beyond their specified limits can lead to premature wear and failure.

Overall, star couplings provide a balance between flexibility and torque transmission, making them a popular choice in applications where moderate misalignment and vibration dampening are required

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