{"product_id":"rotor-clip-kg-118sj-internal-spiral-retaining-ring","title":"Rotor Clip KG-118SJ Internal Spiral Retaining Ring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ROTOR CLIP KG-118SJ is an internal spiral retaining ring designed for a 1-3\/16 inch bore diameter. Made from AISI 302 stainless steel, this ring seats into a machined internal groove to retain components on a shaft or inside a housing without requiring a separate fastener. The ring measures 1.271 inches free outer diameter with a thickness of 0.05 inches. Groove width is 0.056 inches and groove depth is 0.037 inches. Thrust load capacity reaches 3,110 pounds at the groove safety factor and 7,840 pounds at the ring safety factor. Machinists, maintenance technicians, and assembly professionals install this type of ring in mechanical assemblies where a low-profile, lightweight retention solution is required.\u003c\/p\u003e\u003cp\u003eThis retaining ring is suited for use in mechanical subassemblies across industrial, HVAC, and rotating equipment applications. It is appropriate for installations where stainless steel corrosion resistance is required, such as in wet environments, food-adjacent equipment, or chemically exposed assemblies. The spiral design allows tool-free installation in some configurations and eliminates the ear protrusions found on standard stamped rings, making it useful in space-constrained bores.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInternal spiral design seats into a machined groove for secure component retention\u003c\/li\u003e\n\u003cli\u003eAISI 302 stainless steel construction per AMS-5866 for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGroove safety factor thrust load capacity of 3,110 pounds; ring safety factor of 7,840 pounds\u003c\/li\u003e\n\u003cli\u003eGroove width of 0.056 inches with a tolerance of 0.000 to 0.004 inches\u003c\/li\u003e\n\u003cli\u003eRing thickness of 0.05 inches with a tolerance of -0.002 to 0.002 inches\u003c\/li\u003e\n\u003cli\u003eMeets ISO 13485:2016 and AISI 302 material standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style internal spiral retaining ring for mechanical assemblies requiring a 1-3\/16 inch bore diameter groove per AISI 302 and AMS-5866 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal should be performed by a qualified machinist or maintenance technician using appropriate spiral ring installation tools. Ensure the internal groove dimensions match the ring specifications before installation, as groove diameter tolerance is -0.004 to 0.004 inches. Remove all rotational load and de-energize the assembly before servicing components retained by this ring. Do not reuse a ring that has been removed, as re-installation may compromise retention integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: Internal Spiral Retaining Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 1-3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.065 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Outer Diameter\u003c\/strong\u003e: 1.271 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.05 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.002 to 0.002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.056 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: 0.000 to 0.004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.037 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.004 to 0.004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Groove Safety Factor)\u003c\/strong\u003e: 3,110 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Ring Safety Factor)\u003c\/strong\u003e: 7,840 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: AISI 302\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: AISI 302; AMS-5866; ISO 13485:2016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.00566 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31163202\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ROTOR CLIP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: KG-118SJ\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51694124663090,"sku":"KG-118SJ","price":553.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/29a69c0aa71c152307354dd1c5168e00_bceec63f-f83a-43ff-a7f5-20a241f8c2a9.jpg?v=1788320600","url":"https:\/\/voomisupply.com\/products\/rotor-clip-kg-118sj-internal-spiral-retaining-ring","provider":"Voomi Supply","version":"1.0","type":"link"}