{"product_id":"rotor-clip-sh-175st-pa-external-snap-retaining-ring","title":"Rotor Clip SH-175ST Pa External Snap Retaining Ring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ROTOR CLIP SH-175ST PA is an external snap retaining ring designed to secure components on shafts in industrial and mechanical assemblies. Sized for a 1-3\/4 inch shaft diameter with a groove diameter of 1.65 inches, this ring seats firmly into a machined groove to prevent axial movement of bearings, gears, pulleys, and similar components. Manufactured from SAE 1060-1090 spring steel with a phosphate finish, it delivers a hardness range of 47-52 HRC for reliable retention under load. The ring measures 0.062 inches thick and 0.068 inches in groove width. Machinists, millwrights, and maintenance technicians install these rings across a wide range of rotating equipment and drive-train applications.\u003c\/p\u003e\u003cp\u003eThis external retaining ring is suited for use in motors, pumps, gearboxes, compressors, and general industrial machinery where shaft retention is required. The 1-3\/4 inch shaft size is common in commercial HVAC equipment, industrial fan assemblies, and power transmission components. The phosphate finish provides a degree of corrosion resistance and improved lubrication retention during assembly. The ring is sold individually with a minimum order quantity of 10 units, making it appropriate for service shops and production environments that maintain standard fastener stock.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExternal snap ring design for 1-3\/4 inch shaft diameter with 1.65 inch groove diameter\u003c\/li\u003e\n\u003cli\u003eSAE 1060-1090 spring steel construction, hardness 47-52 HRC\u003c\/li\u003e\n\u003cli\u003ePhosphate finish for corrosion resistance and lubrication retention\u003c\/li\u003e\n\u003cli\u003eGroove width of 0.068 inches with a tight tolerance of 0.0000 to 0.0040 inches\u003c\/li\u003e\n\u003cli\u003eRing thickness of 0.062 inches with tolerance of -0.003 to 0.003 inches\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 as an OEM-style replacement external retaining ring for 1-3\/4 inch shaft applications in industrial and commercial mechanical assemblies where a standard SAE spring steel snap ring is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eExternal snap retaining rings of this type are installed using external snap ring pliers sized for the ring diameter. The shaft groove must be clean, within tolerance, and free of burrs before installation. Wear appropriate eye protection, as snap rings can release under spring tension during installation or removal. Verify groove dimensions against the ring specifications before installation to ensure proper seating and retention.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: External Snap Retaining Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e: 1.75 inches (44.45 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter\u003c\/strong\u003e: 1.65 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.005 to 0.005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Diameter\u003c\/strong\u003e: 1.618 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Diameter Tolerance\u003c\/strong\u003e: -0.020 to 0.013 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Outside Diameter\u003c\/strong\u003e: 2.31 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.068 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: 0.000 to 0.004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.05 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.062 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: Spring Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: SAE 1060-1090 \/ UNS G10600-G10900\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: Phosphate\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: 0.0153 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: SH-175ST PA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51708183544114,"sku":"SH-175ST PA","price":1174.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/690f9c057556947075755fe4b450076b.jpg?v=1788444692","url":"https:\/\/voomisupply.com\/products\/rotor-clip-sh-175st-pa-external-snap-retaining-ring","provider":"Voomi Supply","version":"1.0","type":"link"}