Spiral internal retaining ring
Spiral internal retaining rings can be wound into place without tools. They are in 360°contact with the hole, so there are no gaps. The outer diameter of the ring is measured when the ring is not installed.
Spiral internal retaining rings are a better way to secure various components or parts and are suitable for a wide range of applications, from toys to aircraft. Elastic retaining rings are easy to install and cost 75% less than stamped elastic retaining rings. Compared to using threaded shafts and nuts for light to medium thrust load designs, they can help you save a significant amount of material, processing and assembly labor costs.
The spiral internal retaining ring is an alternative to the stamped elastic retaining ring. Different from the traditional stamped retaining ring, the inner retaining ring has no ears or lugs, which can prevent any interference with the mating components, thus forming a uniform cross-section. These retaining rings do not need to use ears or lugs for installation and removal. Instead, they can be wound into the groove and then removed with a simple screwdriver. Special tools or pliers are not required for installation and removal.
The spiral internal retaining ring, also known as the spiral elastic retaining ring or spiral retaining ring, is a kind of annular part made by coiling flat metal wire. After heat treatment and surface treatment, it has good elasticity and toughness. It is mainly used for axial positioning to prevent loosening or failure of mechanical components and improve transmission efficiency and service life.
Product characteristics of spiral internal retaining rings:
- Continuous Circumference: The inner retaining ring has no notch and its shape is a continuous circumference. It is in full contact with the assembly parts, providing a stable fixing effect.
- throughout. During the winding process, the wire material interacts with the mandrel, making the inner side of the retaining ring relatively smooth and complete, facilitating installation and full contact with the rotating shaft.
- No Burrs: There are no burrs on the inner and outer diameters. It is convenient for disassembly and assembly and does not interfere with the mating parts. 光滑内圆：内圆
- Material Saving: No corner and edge waste is produced during the production process, saving materials.
- Short Production Cycle: No molds are required. By changing the material thickness and the number of coils, light-duty, medium-duty and heavy-duty types can be conveniently supported. The production cycle is short.
Scope of application:
- Spiral internal retaining rings are widely used in hydraulic component assembly, valves, instruments, needle roller bearings, pulleys, connectors, quick couplings and other mechanical assemblies. Especially in cases where space is limited, they are more applicable due to their design without lugs.
As an important mechanical part, the round internal retaining ring plays a significant role in preventing mechanical components from loosening, improving transmission efficiency and service life. Its unique structural design and excellent performance characteristics have enabled it to be widely applied in various mechanical equipment.
Installation and Disassembly:
Spiral internal retaining rings are highly praised for their simple installation and disassembly. Traditional retaining rings may have lugs and require the use of retaining ring tools or pliers for installation and disassembly. In some applications, there may not be enough space for the tools to be used, or the design may require flexible components.
The inner snap ring, small yet powerful, precisely locks in every bit of safety. Whether it’s in the roaring mechanical workshop or the precisely dedicated assembly site. It is an indispensable guardian. Simple to install, stable and durable, it enables your equipment to operate more smoothly and have fewer malfunctions. Choosing the spiral retaining ring means choosing peace of mind and efficiency, making your work and life more manageable.
