{"product_id":"rotor-clip-sh-125st-pa-external-retaining-ring-1-25-in-25-pack","title":"Rotor Clip SH-125ST Pa External Retaining Ring 1.25 in 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ROTOR CLIP SH-125ST PA is an external SH style retaining ring designed to seat in a machined groove on a shaft and retain assembled components against axial movement. Made from spring steel with a phosphate finish, it fits a 1.25-inch shaft diameter and seats in a groove measuring 1.176 inches in diameter and 0.056 inches wide. With a thrust load capacity of 7,460 pounds, this ring handles demanding mechanical loads in rotating and stationary shaft assemblies. It is installed and serviced by maintenance technicians, millwrights, and mechanical assemblers working in industrial, HVAC, pump, and power-transmission applications.\u003c\/p\u003e\u003cp\u003eThis retaining ring is suited for external groove applications on 1.25-inch shafts in residential and commercial mechanical assemblies. Typical install scenarios include motors, gearboxes, pump shafts, and HVAC fan assemblies where positive axial retention is required without threaded fasteners. The phosphate finish provides a base-level corrosion inhibitor appropriate for indoor and moderately protected environments. Each package contains 25 rings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExternal SH style design for use on 1.25-inch diameter shafts\u003c\/li\u003e\n\u003cli\u003eSpring steel construction delivers reliable elasticity and high thrust load capacity of 7,460 pounds\u003c\/li\u003e\n\u003cli\u003ePhosphate finish provides corrosion resistance in protected environments\u003c\/li\u003e\n\u003cli\u003eGroove diameter of 1.176 inches with a tolerance of +0.004 to -0.005 inches\u003c\/li\u003e\n\u003cli\u003eRing thickness of 0.05 inches with a tolerance of 0.002 inches for consistent seating\u003c\/li\u003e\n\u003cli\u003ePackaged in quantities of 25 rings per pack with a minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for external groove fitment on 1.25-inch diameter shafts requiring an SH style retaining ring with a 1.176-inch groove diameter and 0.056-inch groove width.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eRetaining rings of this style are installed and removed using external snap ring pliers sized for SH style rings. Always de-energize and lock out any equipment before servicing shafts or replacing retaining rings. Inspect the shaft groove for wear, burrs, or dimensional deviation before installing a new ring. Do not over-spread the ring during installation, as exceeding the elastic limit will compromise retention performance.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: SH Style External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter\u003c\/strong\u003e: 1.176 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: +0.004 to -0.005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Diameter\u003c\/strong\u003e: 1.156 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Diameter Tolerance\u003c\/strong\u003e: +0.010 to -0.015 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.056 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: +0.004 to -0.000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.037 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.05 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: 0.002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity\u003c\/strong\u003e: 7,460 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Spring Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Phosphate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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-125ST PA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51693635961138,"sku":"SH-125ST PA","price":22.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8323bff0f411280a586e8427e4afd9e4.jpg?v=1788315276","url":"https:\/\/voomisupply.com\/products\/rotor-clip-sh-125st-pa-external-retaining-ring-1-25-in-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}