Radial Retaining Rings (E-Clips, C-Clips, and More)

radial retaining rings

Have a low thrust load assembly where axial access is limited? Rotor Clip has the solution for you. Radial retaining rings, often referred to as e-clips, c-clips, poodle rings and more, might be the ideal fit. These external retaining rings offer a simple yet effective way to secure components when traditional axial installation is not an option. Engineered for side installation into a groove (radially), radial rings feature a functional design and come in a wide range of configurations, making them both versatile and reliable.  

Key Features & Benefits 

  • Installed into a groove from the side (radially) 
  • Ideal for applications where axial access is limited  
  • Ideal for applications with light thrust loading  
  • Quick and simple installation and removal with applicators and dispensers due to the rings open ends 
  • Offered in a wide range of sizes, materials, and finishes

Radial Retaining Ring Installation & Removal

Radial retaining rings are commonly used in assemblies where other components prevent traditional installation methods. By machining a groove onto the shaft and installing the ring, the shoulder ensures component held securely in place. These ring types are not manufactured with lug holes like circlips and snap rings (tapered section and constant section), so applicators, dispensers, and tailored packaging options can help speed up and simplify the installation and removal process.

retaining ring installed radially onto a shaft

Guiding You to the Right Retaining Ring 

At Rotor Clip, we offer a wide range of standard radial retaining rings in various sizes, materials, and finishes, including carbon steel, stainless steel, and specialty alloys. All of our rings are manufactured in-house with consistency and precision to ensure quality you can trust. Whether you need an e-clip, c-clip, poodle ring, or another radial style, our engineering team works closely with you to understand your requirements and guide you to the right solution for your application.

Request free retaining ring samples now

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