{"product_id":"rotor-clip-kg-300st-oil-internal-spiral-retaining-ring-3-in","title":"Rotor Clip KG-300ST Oil Internal Spiral Retaining Ring 3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROTOR CLIP KG-300ST OIL is a steel internal spiral retaining ring designed for a 3-inch bore diameter application. It seats in a machined internal groove and provides axial retention of shafts, pins, or assemblies without requiring a secondary fastener. The ring is manufactured from 1060\/1090 carbon steel with an oil finish to resist corrosion during storage and service. With a ring thickness of 0.093 inches and a groove width of 0.103 inches, this retaining ring is built to tight tolerances and delivers a thrust load capacity of 18,300 pounds at the groove safety factor and 35,060 pounds at the ring safety factor. Installation is performed by maintenance technicians, millwrights, and mechanical assembly professionals.\u003c\/p\u003e\n\u003cp\u003eThis internal spiral retaining ring is suited for industrial and mechanical assemblies where a 3-inch bore groove is present. Typical applications include gearboxes, hydraulic cylinders, pump housings, electric motor end bells, and similar rotating or reciprocating equipment. The oil finish makes it appropriate for both light-duty storage environments and wet or lubricated service conditions. The free outside diameter of 3.204 inches and groove depth of 0.091 inches define the seating geometry required for correct installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eInternal spiral design provides axial retention in a 3-inch bore without secondary fasteners\u003c\/li\u003e\n  \u003cli\u003e1060\/1090 carbon steel construction for high strength and durability\u003c\/li\u003e\n  \u003cli\u003eOil finish resists corrosion during storage and in lubricated service environments\u003c\/li\u003e\n  \u003cli\u003eThrust load capacity of 18,300 lb (groove safety factor) and 35,060 lb (ring safety factor)\u003c\/li\u003e\n  \u003cli\u003eTight groove width tolerance of 0.000 to 0.005 inches ensures consistent seating\u003c\/li\u003e\n  \u003cli\u003eConforms to SAE 1060-1090, UNS G10600-G10900, and ISO 13485:2016 material standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style internal spiral retaining ring for use in any machined bore with a 3-inch nominal groove diameter, a groove width of 0.103 inches, and a groove depth of 0.091 inches within the specified tolerances.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by millwrights, maintenance technicians, or mechanical assembly professionals using spiral ring pliers or a suitable installation tool sized for the 3-inch bore. Ensure the bore groove is clean, free of burrs, and within the specified groove diameter tolerance of -0.006 to +0.006 inches before installing the ring. De-energize and lock out all power sources on the associated equipment before beginning disassembly or installation. Do not attempt to seat the ring by striking it with impact tools, as this can deform the ring and compromise retention capacity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: Internal Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Outside Diameter\u003c\/strong\u003e: 3.204 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 2.754 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.093 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\u003eGroove Width\u003c\/strong\u003e: 0.103 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: 0.091 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\u003eThrust Load Capacity (Groove Safety Factor)\u003c\/strong\u003e: 18,300 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Ring Safety Factor)\u003c\/strong\u003e: 35,060 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 1060\/1090 Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Oil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE 1060-1090, UNS G10600-G10900, ISO 13485:2016\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: 0.058 pounds\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: KG-300ST OIL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51723451564338,"sku":"KG-300ST OIL","price":2592.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8a545ce7de19f57e4c6511ca340ebec8_fa5cdd13-c973-44f9-b5af-74b9b7f8a510.jpg?v=1788605085","url":"https:\/\/voomisupply.com\/products\/rotor-clip-kg-300st-oil-internal-spiral-retaining-ring-3-in","provider":"Voomi Supply","version":"1.0","type":"link"}