{"product_id":"rotor-clip-ho-125st-pa-internal-snap-retaining-ring","title":"Rotor Clip HO-125ST Pa Internal Snap Retaining Ring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ROTOR CLIP HO-125ST PA is a steel internal snap retaining ring designed for use in bored housings and cylindrical assemblies. It seats into a machined groove to axially retain shafts, bearings, pins, or other components without fasteners. Manufactured from 1060\/1090 spring steel with a phosphate finish, this ring provides reliable retention in applications where vibration, thrust load, or lateral movement must be controlled. With a thrust load capacity of 4,250 pounds at the groove safety factor and 8,932 pounds at the ring safety factor, it handles demanding mechanical loads in a compact profile. Machinists, maintenance technicians, and assembly professionals install this ring using standard snap ring pliers.\u003c\/p\u003e\u003cp\u003eThis internal retaining ring is suited for residential and industrial mechanical assemblies where a 1.25-inch bore diameter is present. Common applications include gearboxes, hydraulic cylinders, electric motors, pumps, and automotive or industrial drivetrain components. The ring installs into a groove machined to 0.056 inches wide and 0.04 inches deep. It is sold individually with a minimum order quantity of 100 units, making it appropriate for production assembly lines, MRO stocking, or fleet maintenance operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1.25-inch bore diameter internal snap ring for grooved housing installation\u003c\/li\u003e\n\u003cli\u003eSpring steel construction (SAE 1060-1090) with Rockwell C 47-52 hardness for durability under load\u003c\/li\u003e\n\u003cli\u003ePhosphate finish provides baseline corrosion resistance and surface protection\u003c\/li\u003e\n\u003cli\u003eThrust load capacity of 4,250 lb (groove safety factor) and 8,932 lb (ring safety factor)\u003c\/li\u003e\n\u003cli\u003eGroove width of 0.056 inches and groove depth of 0.04 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eMeets ISO 13485:2016 standards; UNSPSC Code 31163202\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style internal retaining ring for any grooved bore measuring 1.25 inches in diameter machined to accept a 0.056-inch-wide groove per applicable SAE and ISO dimensional standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal require snap ring pliers sized for internal rings; do not use open-jaw pliers or improvised tools, as they can distort the ring or cause it to eject under tension. De-energize, depressurize, or lock out the assembly per applicable safety procedures before service. Groove dimensions in the housing must conform to the specified tolerances to achieve rated thrust load values. Wear eye protection during installation, as internal snap rings are under spring tension and can release unexpectedly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: Internal Snap Retaining Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Outer Diameter\u003c\/strong\u003e: 1.388 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 to 0.002 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: 0.000 to 0.004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.004 to 0.004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.04 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Groove Safety Factor)\u003c\/strong\u003e: 4,250 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Ring Safety Factor)\u003c\/strong\u003e: 8,932 pounds\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\u003eFinish\u003c\/strong\u003e: Phosphate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: Rockwell C 47-52\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 13485:2016; SAE 1060-1090; UNS G10600-G10900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31163202\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0048 pounds\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: 100\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: HO-125ST PA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51695370240306,"sku":"HO-125ST PA","price":3601.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9dde5ffa3478364f8be94395893991bd_6d9ec9f9-d26b-43ec-b130-927e23092df0.jpg?v=1788334313","url":"https:\/\/voomisupply.com\/products\/rotor-clip-ho-125st-pa-internal-snap-retaining-ring","provider":"Voomi Supply","version":"1.0","type":"link"}