{"product_id":"rotor-clip-dsh-8sg-external-retaining-ring-8mm-shaft","title":"Rotor Clip DSH-8SG External Retaining Ring 8mm Shaft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROTOR CLIP DSH-8SG is a metric external retaining ring designed to secure components on shafts and prevent axial movement in mechanical assemblies. Manufactured from 420 stainless steel with a phosphate and oil finish, it delivers corrosion resistance and consistent holding force in demanding environments. The ring seats in a precision groove on an 8 mm diameter shaft, with a groove diameter of 7.6 mm and a ring thickness of 0.80 mm. Hardness is rated at 63-69.5 HR30N, providing reliable performance under dynamic and static load conditions. Mechanical technicians, maintenance professionals, and precision assembly technicians install these rings in production and field service applications.\u003c\/p\u003e\n\u003cp\u003eThis external retaining ring is suited for use in light machinery, pumps, motors, instrumentation, and general mechanical assemblies where an 8 mm shaft diameter is specified. The metric dimensioning and DIN 471 compliance make it appropriate for equipment built to European or ISO standards. The phosphate and oil finish provides baseline corrosion protection for indoor and light-duty industrial environments. Each package contains 5 rings, with a minimum order quantity of 1 package.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e420 stainless steel construction with phosphate and oil finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eHardness of 63-69.5 HR30N for reliable retention under load\u003c\/li\u003e\n  \u003cli\u003eMeets DIN 471 and SAE 1060-1090 fastener standards\u003c\/li\u003e\n  \u003cli\u003eISO 13485:2015 compliant manufacturing standard\u003c\/li\u003e\n  \u003cli\u003eGroove diameter tolerance of -0.06 to +0.06 mm for precise fitment\u003c\/li\u003e\n  \u003cli\u003eCompact ring thickness of 0.80 mm with tight tolerance of -0.05 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style external retaining ring for 8 mm shaft diameter applications conforming to DIN 471 groove specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eExternal retaining rings of this type are installed by mechanical technicians using retaining ring pliers sized for the ring free diameter. Ensure the shaft groove is clean and within specified tolerance before installation. Do not over-spread the ring during installation, as exceeding the free diameter tolerance can cause permanent deformation. Always de-energize and lock out equipment before servicing any shaft or rotating assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e: 8.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter\u003c\/strong\u003e: 7.60 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.06 to +0.06 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Diameter\u003c\/strong\u003e: 7.40 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Diameter Tolerance\u003c\/strong\u003e: -0.18 to +0.06 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 7.40 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.90 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.20 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.80 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.05 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 420 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 63-69.5 HR30N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Phosphate and Oil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 471, SAE 1060-1090, ISO 13485:2015\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: DSH-8SG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51714876637490,"sku":"DSH-8SG","price":24.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/995918ea8401ee917da07bd70fa93b0d.jpg?v=1788507320","url":"https:\/\/voomisupply.com\/products\/rotor-clip-dsh-8sg-external-retaining-ring-8mm-shaft","provider":"Voomi Supply","version":"1.0","type":"link"}