{"product_id":"rotor-clip-ho-43st-pa-internal-snap-retaining-ring","title":"Rotor Clip HO-43ST Pa Internal Snap Retaining Ring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ROTOR CLIP HO-43ST PA is a heavy-duty internal snap retaining ring designed to secure components within a bore and prevent axial movement in assembled machinery. Manufactured from 1060\/1090 spring steel with a phosphate finish, this ring fits a 7\/16 inch bore diameter and provides a thrust load capacity of 1,238 pounds at the ring safety factor and 440 pounds at the groove safety factor. With a ring thickness of 0.025 inches and a free outer diameter of 0.482 inches, it is suited for precision retention applications in industrial assemblies, mechanical drives, and general fastening systems. Licensed machinists, maintenance technicians, and mechanical assemblers are the typical installers of this component.\u003c\/p\u003e\u003cp\u003eThis retaining ring is used in applications requiring reliable internal bore retention across a wide range of mechanical systems, including industrial machinery, automotive assemblies, and power transmission equipment. It installs into a groove with a width of 0.029 inches and a depth of 0.012 inches. The phosphate finish provides corrosion resistance suitable for general-purpose indoor and light industrial environments. This ring is sold individually but requires a minimum order quantity of 100 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInternal snap ring design retains components axially within a 7\/16 inch bore\u003c\/li\u003e\n\u003cli\u003eSpring steel construction (SAE 1060\/1090) provides consistent snap force and long service life\u003c\/li\u003e\n\u003cli\u003ePhosphate finish offers corrosion resistance for general-purpose applications\u003c\/li\u003e\n\u003cli\u003eThrust load capacity of 1,238 pounds (ring safety factor) and 440 pounds (groove safety factor)\u003c\/li\u003e\n\u003cli\u003eRockwell 30N hardness rating of 69.5 to 73 for reliable performance under load\u003c\/li\u003e\n\u003cli\u003eMeets ISO 13485.2016 and SAE 1060-1090 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style internal retaining ring replacement for bores measuring 7\/16 inch in diameter with a groove width of 0.029 inches and groove depth of 0.012 inches, consistent with standard internal snap ring groove specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of internal snap retaining rings requires snap ring pliers sized for internal rings; use of incorrect tools can distort the ring and compromise retention. Power down and de-energize any equipment before disassembly and ring installation. Verify that bore groove dimensions match the ring specifications before installation to ensure proper seating and load capacity. Follow applicable industry standards and equipment manufacturer guidelines during assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: Internal Snap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Outer Diameter\u003c\/strong\u003e: 0.482 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.025 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: 0.029 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: 0.000 to 0.003 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.012 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.0020 to 0.0020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Ring Safety Factor)\u003c\/strong\u003e: 1,238 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Groove Safety Factor)\u003c\/strong\u003e: 440 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 30N 69.5-73\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE 1060-1090, ISO 13485.2016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.00037 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-43ST PA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51712336232754,"sku":"HO-43ST PA","price":1495.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9dde5ffa3478364f8be94395893991bd_8c3df67d-6bb7-40a3-ae40-b9c58e33dc6d.jpg?v=1788486255","url":"https:\/\/voomisupply.com\/products\/rotor-clip-ho-43st-pa-internal-snap-retaining-ring","provider":"Voomi Supply","version":"1.0","type":"link"}