AKN FRB 180X5

AKN FRB 180X5 Retaining Ring Description This is an external retaining ring, also known as a snap ring, manufactured by AKN. The model FRB 180X5 is designed for a nominal shaft diameter of 180mm and has a width of 5mm. It is crafted from high-grade spring steel to provide secure and reliable retention of components in mechanical assemblies. The ring is engraved with SR180x5, indicating its generic size and type. Specifications Manufacturer: AKN Type: External Retaining Ring Model: FRB 180X5 Shaft Diameter: 180 mm Ring Width: 5 mm Material: Spring Steel Label Info Brand: akn Part Number: FRB 180X5 Batch Code: H247 Application This retaining ring is used in a wide range of industrial applications, including gearboxes, motors, automotive transmissions, and general machinery, to axially locate components on a shaft. Country of Origin Germany CO2 Impact Opting for this reused AKN retaining ring saves approximately 0.22 kg of CO2 compared to manufacturing a new one. This saving is equivalent to charging a smartphone about 26 times. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the difference between the ‘FRB 180X5’ on the label and the ‘SR180x5′ engraved on the ring?’FRB 180X5′ is AKN’s specific manufacturer part number. ‘SR’ is a common abbreviation for ‘Sprengring’ or ‘Sicherungsring’ (German for retaining ring), and ‘180×5′ denotes the nominal dimensions (180mm diameter, 5mm width). The engraving indicates the generic type, while the label provides the exact order code. Is this retaining ring for an internal bore or an external shaft?This is an external retaining ring, designed to be fitted into a groove on a 180mm diameter shaft to secure components. Internal rings (for bores) typically have a different geometry and designation. What is the material of this retaining ring and is it suitable for corrosive environments?This ring is typically made from high-carbon spring steel. While it offers excellent strength and elasticity, standard spring steel is not inherently corrosion-resistant. For applications in wet or corrosive environments, a stainless steel version or a ring with a protective coating would be recommended. Please verify the material against your application’s requirements. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026