{"product_id":"rotor-clip-e-9st-zd-external-e-style-retaining-ring","title":"Rotor Clip E-9ST Zd External E Style Retaining Ring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ROTOR CLIP E-9ST ZD is an external E style retaining ring designed to secure components on a 3\/32-inch (0.0938 inch) shaft. The ring is manufactured from SAE 1060-1090 stainless steel with a yellow zinc dichromate finish, providing corrosion resistance in demanding environments. It features a three-prong design that snaps into a machined groove on the shaft outside diameter, holding axial position without the need for threads or welding. The ring measures 0.015 inches thick with a free outside diameter of 0.187 inches. Machinists, maintenance technicians, and assembly professionals install this hardware in precision mechanical assemblies.\u003c\/p\u003e\u003cp\u003eThis retaining ring is suited for light-duty shaft retention applications found in small mechanical assemblies, instrumentation, motors, and precision equipment. The compact dimensions make it appropriate for use in tight-clearance designs where standard snap rings or circlips would not fit. The zinc dichromate finish adds a layer of protection against oxidation in shop and field environments. This part meets SAE 1060-1090 and UNS G10600-G10900 standards and is also manufactured in compliance with ISO 13485:2015 quality management requirements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eE style external retaining ring for 3\/32-inch (0.0938 inch) shaft diameter\u003c\/li\u003e\n\u003cli\u003eSAE 1060-1090 stainless steel construction, hardness 84.5-87 HR15N\u003c\/li\u003e\n\u003cli\u003eYellow zinc dichromate finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eThree-prong design for positive shaft engagement without additional hardware\u003c\/li\u003e\n\u003cli\u003eGroove width of 0.020 inches and groove depth of 0.010 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eMeets SAE 1060-1090, UNS G10600-G10900, and ISO 13485:2015 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on shafts with a 3\/32-inch diameter and a machined external groove measuring 0.074 inches in groove diameter, 0.020 inches in groove width, and 0.010 inches in groove depth, per SAE 1060-1090 and UNS G10600-G10900 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal of E style retaining rings requires appropriate retaining ring pliers to avoid distorting the prongs or over-stressing the ring. Always power down and de-energize any equipment before servicing shaft assemblies. Inspect the shaft groove for burrs or damage before seating the ring, as an out-of-tolerance groove can cause the ring to unseat under load. Follow applicable machinery safety and maintenance codes for the equipment being serviced.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: External E Style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e: 3\/32 inches (0.0938 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter\u003c\/strong\u003e: 0.074 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: 0.0000 to 0.0020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Diameter\u003c\/strong\u003e: 0.073 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Outside Diameter\u003c\/strong\u003e: 0.187 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: 0.0000 to 0.0020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.010 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.015 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.0020 to 0.0020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel, SAE 1060-1090 (UNS G10600-G10900)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 84.5-87 HR15N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Yellow Zinc Dichromate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Prongs\u003c\/strong\u003e: 3\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: 0.0001 pounds\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: E-9ST ZD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51704306270514,"sku":"E-9ST ZD","price":1085.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/07654425de83b9a8dbb5fb9cecf48ffe_6d084ae7-c891-4ee9-9e60-edc8460ccd13.jpg?v=1788421783","url":"https:\/\/voomisupply.com\/products\/rotor-clip-e-9st-zd-external-e-style-retaining-ring","provider":"Voomi Supply","version":"1.0","type":"link"}