{"product_id":"rotor-clip-sh-75st-mcd-external-retaining-ring-3-4-in","title":"Rotor Clip SH-75ST Mcd External Retaining Ring 3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROTOR CLIP SH-75ST MCD is an external retaining ring designed for use on 3\/4-inch diameter shafts. It seats into a precision groove machined into the shaft OD, providing a positive stop that retains components such as bearings, gears, and collars against axial movement. Manufactured from SAE 1060-1090 spring steel (UNS G10600-G10900) and finished with a cadmium plating for corrosion resistance, this ring measures 0.042 inches in thickness with a groove diameter of 0.704 inches. Installation and removal are performed by licensed machinists, maintenance technicians, and mechanical assemblers using standard snap-ring pliers.\u003c\/p\u003e\n\u003cp\u003eThis retaining ring is suited for industrial, mechanical, and OEM assembly applications where a removable, external shaft-retention method is required. Typical scenarios include gearbox assembly, pump shaft retention, motor shaft component securing, and general mechanical power-transmission assemblies. Its cadmium finish provides added resistance to corrosion in moderate-duty environments. The ring meets Military Specification MS 16624-1075 and conforms to ISO 13485:2015, making it appropriate for regulated manufacturing environments as well.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExternal design seats into shaft groove for positive axial component retention\u003c\/li\u003e\n  \u003cli\u003eSAE 1060-1090 spring steel construction with hardness rated at 66-71 HRC\u003c\/li\u003e\n  \u003cli\u003eCadmium plating provides corrosion resistance in moderate service environments\u003c\/li\u003e\n  \u003cli\u003eMeets Military Specification MS 16624-1075 and ISO 13485:2015\u003c\/li\u003e\n  \u003cli\u003eGroove width of 0.046 inches and ring thickness of 0.042 inches for precise fit\u003c\/li\u003e\n  \u003cli\u003eFree outside diameter of 1.09 inches allows controlled installation deflection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style external retaining ring for 3\/4-inch diameter shafts with a groove diameter of 0.704 inches. Groove width tolerance is 0.000 to 0.003 inches; verify shaft groove dimensions before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and removal require snap-ring pliers sized for external rings. Always de-energize and lock out equipment before servicing any assembly containing this ring. Do not over-expand the ring beyond the minimum necessary to clear the shaft, as excessive deflection can compromise spring tension and retention force. Verify groove dimensions match the specified tolerances prior to installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e: 3\/4 inches (0.750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter\u003c\/strong\u003e: 0.704 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.003 to 0.003 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.046 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: 0.000 to 0.003 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.023 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Diameter\u003c\/strong\u003e: 0.693 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Outside Diameter\u003c\/strong\u003e: 1.09 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.042 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\u003eMaterial\u003c\/strong\u003e: SAE 1060-1090 Spring Steel (UNS G10600-G10900)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 66-71 HRC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Cadmium-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0021 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: MS 16624-1075\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\u003eUNSPSC Code\u003c\/strong\u003e: 31163202\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\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: SH-75ST MCD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51716150001970,"sku":"SH-75ST MCD","price":7221.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/060201cf78167dac5a43cb05ca768923.jpg?v=1788522377","url":"https:\/\/voomisupply.com\/products\/rotor-clip-sh-75st-mcd-external-retaining-ring-3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}