Retaining Rings For Shafts: 2026 Design Guide For Preventing Axle Slip With Lugs Shafts
All the information provided on this website is provided on an as is and as commonly used in production basis and you agree that you use such information entirely at your own risk. Retaining rings, also known as snap rings or circlips, are critical mechanical components used to secure parts on shafts or in housings Discover the essentials of retaining ring design calculation in this comprehensive guide
External Retaining Washer Retaining Rings Stainless Steel for Shafts
Learn sizing, material selection, and stress analysis for optimal performance. About smalley retaining rings, snap rings, circlips (tapered section rings) and laminar seal rings That's what retaining rings do
Fasten assemblies on shafts or
They are installed into a groove creating a shoulder that reta Before you designate a ring for your application, follow these simple steps If the assembly you must retain is in a housing/bore, then you need an internal type or housing (ho) ring If the assembly you must retain is on a shaft, then you need an external type or shaft (sh) ring.
The spreadsheet can be used to select and verify the retaining rings for a shaft/hole system as per din 471 and din 472. In mechanical design, when components must be securely held on a shaft or inside a bore, but space is limited and disassembly must remain possible, the best solution is often the retaining ring —also known as a circlip, snap ring, or locking ring. The retaining ring secures components and prevents axial movement Learn about types, features, and uses in this blog.
These external circlips/retaining rings for shafts are used to hold components or assemblies, such as bearings and other parts that will rotate around the shaft
Made from a spring or stainless steel, retaining rings are assembled using pliers conforming to din 5254, or can be located using tapers The axially assembled din 471 are retaining rings for shafts, widely used They can transmit high axial load between the element of the machine that exerts the force and the groove in which the ring is assembled. Retaining rings come in 3 types based on design
Tapered and constant section retaining rings complete a circle, having a gap between 2 ends. Understanding the load capacity of a spirolox retaining ring assembly requires calculations for both ring shear and groove deformation, with the design limitation being the lesser of the two. From installation to specifications to types and tools, our retaining ring guide covers everything Learn how to choose the ideal retaining ring for any application!
A circlip (a combination of circle and clip ) is a circular clip
The snap ring pliers tool is essential for any mechanic, technician, or diy enthusiast working with snap rings The tool allows for the precise expansion or compression of the snap ring, enabling users to install or remove the ring without damaging surrounding components. Choose from our selection of external snap rings, including external retaining rings, internal retaining rings, and more Same and next day delivery.
A circlip, also known as a retaining ring or snap ring, is a fastener or mechanical component typically used to secure other components to a shaft or within a hole (housing) The primary function of a retaining ring is to restrict component movement along the axis of a shaft or cylindrical assembly, thus preventing disassembly or unwanted movement. These caps are held in place within the yokes of the drive shaft by various types of retaining clips or snap rings The layout of a standard universal joint system is designed to handle high torque while pivoting.
Retaining rings, also referred to as snap rings, primarily provide shoulders to locate or retain parts on shafts or in cylinders
Advantages of retaining rings are their economy of manufacture, ease of assembly and accuracy of positioning as compared to threaded fasteners. External retaining rings, also called snap rings or circlips, fit into grooves cut into shafts to help retain components and keep the shaft inside the assembly Some rings feature wings or fingers on their inner surface to provide additional grip on the shaft.
