{"product_id":"rotor-clip-sh-12bc-b100-external-retaining-ring-1-8-in","title":"Rotor Clip SH-12BC B100 External Retaining Ring 1\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROTOR CLIP SH-12BC B100 is an external retaining ring designed to secure components on a 1\/8-inch (0.125-inch) shaft. It seats in a precision groove with a 0.117-inch groove diameter and holds a ring thickness of 0.010 inches. Manufactured from Beryllium Copper to ASTM B197 and UNC C17200 standards, the ring provides strong retention force in compact assemblies. A zinc finish adds corrosion resistance. This part ships in minimum order quantities of 100 units and is intended for installation by mechanical assemblers, maintenance technicians, and industrial tradespeople working on precision shafted assemblies.\u003c\/p\u003e\n\u003cp\u003eThis external retaining ring is suited for use on small-diameter shafts in precision mechanical assemblies across industrial, HVAC, and electromechanical applications. The 1\/8-inch shaft size is common in motors, actuators, valve stems, and similar components where a low-profile external ring is required to retain a bearing, bushing, or housing. The ring is compliant with ISO 13485:2015, making it appropriate for use in quality-managed manufacturing environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 1\/8-inch (0.125-inch) shaft diameter with 0.117-inch groove diameter\u003c\/li\u003e\n  \u003cli\u003eBeryllium Copper construction per ASTM B197 and UNC C17200\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish for added corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eRing thickness of 0.010 inches with tight tolerance of plus or minus 0.001 inches\u003c\/li\u003e\n  \u003cli\u003eHardness rated at 84-86 HRC for reliable retention under load\u003c\/li\u003e\n  \u003cli\u003eISO 13485:2015 compliant — suitable for quality-managed production environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style external retaining ring for 1\/8-inch diameter shafts requiring a groove diameter of 0.117 inches and a groove width of 0.012 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eExternal retaining rings of this size require retaining ring pliers sized for small-diameter external rings — standard snap ring pliers may damage the ring or groove on this scale. Always relieve shaft load and de-energize any associated motor or actuator before removing or installing the ring. Verify groove diameter and width against the specifications before installation to ensure proper seating and retention. Wear appropriate eye protection, as small-diameter rings can become projectiles during installation or removal.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter\u003c\/strong\u003e: 0.117 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.0015 to +0.0015 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Diameter\u003c\/strong\u003e: 0.112 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Diameter Tolerance\u003c\/strong\u003e: -0.004 to +0.002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Outside Diameter\u003c\/strong\u003e: 0.222 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.012 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: 0.000 to +0.002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.010 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.001 to +0.001 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Beryllium Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 84-86 HRC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASTM B197, UNC C17200, ISO 13485:2015\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100 units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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-12BC B100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51702095577394,"sku":"SH-12BC B100","price":2060.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cdada3c2b79d866e2b7fcc96e00de8ba.jpg?v=1788409083","url":"https:\/\/voomisupply.com\/products\/rotor-clip-sh-12bc-b100-external-retaining-ring-1-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}