{"product_id":"rotor-clip-cg-275st-oil-spiral-retaining-ring-2-75-in","title":"Rotor Clip CG-275ST Oil Spiral Retaining Ring 2.75 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROTOR CLIP CG-275ST OIL is an external spiral retaining ring designed to seat in a machined groove on a 2.750-inch diameter shaft, providing positive axial retention of components without the need for fasteners or secondary locking hardware. Manufactured from SAE 1060-1090 carbon steel (UNS G10600-G10900), the ring is oil coated to provide baseline corrosion resistance during storage and installation. With a ring thickness of 0.093 inches and a groove width of 0.103 inches, this ring is engineered for precise fitment and reliable load-bearing in rotating or stationary shaft assemblies across mechanical, industrial, and OEM applications.\u003c\/p\u003e\n\u003cp\u003eThis retaining ring is suited for use in large-shaft assemblies found in industrial machinery, gearboxes, pumps, motors, and heavy mechanical equipment where external groove retention is required on shafts near 2.750 inches in diameter. It is typically installed by maintenance technicians and mechanical assemblers working in production, MRO, or field service environments. The spiral ring design allows installation without specialized snap ring pliers, using tangential installation methods common to this ring style.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExternal spiral ring design seats into a machined shaft groove for axial component retention\u003c\/li\u003e\n  \u003cli\u003eShaft diameter: 2.750 inches with a groove diameter of 2.602 inches\u003c\/li\u003e\n  \u003cli\u003eSAE 1060-1090 carbon steel construction (UNS G10600-G10900) for strength and durability\u003c\/li\u003e\n  \u003cli\u003eOil coating provides corrosion protection during handling and storage\u003c\/li\u003e\n  \u003cli\u003eRing thickness of 0.093 inches fits groove width of 0.103 inches\u003c\/li\u003e\n  \u003cli\u003eMeets ISO 13485:2015 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for external groove retention on 2.750-inch diameter shafts with a groove diameter of 2.602 inches and groove width of 0.103 inches, conforming to SAE 1060-1090 and UNS G10600-G10900 fastener standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified mechanical technicians or assemblers. Ensure the shaft groove is clean, within tolerance, and free of burrs before seating the ring. De-energize and lock out all equipment before servicing any assembly containing this ring. Spiral retaining rings are installed tangentially into the groove and do not require snap ring pliers, but gloves and eye protection are recommended to prevent injury from spring-back during handling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: External Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e: 2.750 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter\u003c\/strong\u003e: 2.602 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.0060 to +0.0060 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Diameter\u003c\/strong\u003e: 2.584 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Diameter Tolerance\u003c\/strong\u003e: -0.0300 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Outside Diameter\u003c\/strong\u003e: 3.034 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.103 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: 0.0000 to +0.0050 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.074 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.093 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.0030 to +0.0030 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: SAE 1060-1090 Carbon Steel (UNS G10600-G10900)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Oil Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE 1060-1090; UNS G10600-G10900; ISO 13485:2015\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.053 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: CG-275ST OIL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51701606154546,"sku":"CG-275ST OIL","price":4570.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d37af75c4ec5a846765a437f8b1b0251_938eaa8c-26db-4bf1-a6ef-8bd311e4f02a.jpg?v=1788402355","url":"https:\/\/voomisupply.com\/products\/rotor-clip-cg-275st-oil-spiral-retaining-ring-2-75-in","provider":"Voomi Supply","version":"1.0","type":"link"}