{"product_id":"rotor-clip-sh-237st-zd-external-retaining-ring-2-3-8-in","title":"Rotor Clip SH-237ST Zd External Retaining Ring 2-3\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROTOR CLIP SH-237ST ZD is an external retaining ring engineered to secure components on a 2.375-inch shaft. It seats in a precision groove and holds assemblies axially without additional fasteners. The ring is formed from SAE 1060-1090 carbon steel, heat-treated to a hardness of 47-52 HRC for reliable load resistance. A yellow zinc dichromate finish provides corrosion protection. With a groove diameter of 2.239 inches, a ring thickness of 0.078 inches, and a groove width of 0.086 inches, this ring meets tight dimensional tolerances suitable for industrial and mechanical drive applications. Licensed tradespeople and mechanical assemblers install this type of hardware during shaft assembly and overhaul work.\u003c\/p\u003e\n\u003cp\u003eThis external retaining ring is suited for use on shafts with a 2.375-inch diameter where a grooved retaining method is required. Typical applications include pump shafts, gearbox assemblies, motor shafts, and rotating equipment found in HVAC, plumbing, and industrial drive systems. The zinc dichromate coating makes it appropriate for environments with moderate moisture exposure. It is sold individually with a minimum order quantity of 2 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 2.375-inch shaft diameter with a precision groove diameter of 2.239 inches\u003c\/li\u003e\n  \u003cli\u003eSAE 1060-1090 carbon steel construction, UNS G10600-G10900 compliant\u003c\/li\u003e\n  \u003cli\u003eHeat-treated to 47-52 HRC for high axial load capacity\u003c\/li\u003e\n  \u003cli\u003eYellow zinc dichromate finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eRing thickness of 0.078 inches with a tight tolerance of plus or minus 0.003 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 as an OEM-style external retaining ring for 2.375-inch shafts requiring a grooved seat; confirm groove diameter, width, and depth against shaft specifications before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eExternal retaining rings of this type are installed by machinists or licensed mechanical technicians using snap-ring pliers sized for external rings. Shut down and de-energize all rotating equipment before servicing shafts or replacing retaining hardware. Verify that the shaft groove dimensions match the ring specifications prior to installation to prevent ring failure under load. Do not reuse a ring that has been removed, as deformation during removal compromises its holding capacity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e: 2.375 inches (60.33 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter\u003c\/strong\u003e: 2.239 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.006 to +0.006 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Diameter\u003c\/strong\u003e: 2.197 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Diameter Tolerance\u003c\/strong\u003e: -0.025 to +0.015 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Outside Diameter\u003c\/strong\u003e: 3.060 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.086 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: 0.000 to +0.005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.068 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.078 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.003 to +0.003 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\u003eMaterial Grade\u003c\/strong\u003e: 1060\/1090\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 47-52 HRC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Yellow Zinc Dichromate\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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 2\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-237ST ZD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51702077980978,"sku":"SH-237ST ZD","price":600.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/34331e50a8ad745e1a46c29a2b722493_d42ea54a-ef97-450c-a072-3ffe8231ce97.jpg?v=1788408830","url":"https:\/\/voomisupply.com\/products\/rotor-clip-sh-237st-zd-external-retaining-ring-2-3-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}