{"product_id":"lovejoy-69790405235-flexible-coupling-hub-alloy-steel","title":"Lovejoy 69790405235 Flexible Coupling Hub Alloy Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LOVEJOY 69790405235 is a flexible coupling hub machined from alloy steel, designed for use in grid-style flexible couplings. With an outside diameter of 2.5 inches and a coupling size code of 1060, this hub transmits torque between shafts while accommodating slight misalignment and dampening vibration. It is sold as a single hub. To assemble a complete grid coupling, two hubs, one grid element, and one cover are required. Maintenance technicians and industrial mechanics install these components in rotating drive applications across a wide range of industrial machinery.\u003c\/p\u003e\n\u003cp\u003eThis hub is suited for industrial power transmission systems where a grid-style flexible coupling is specified. Typical applications include pumps, compressors, conveyors, fans, and other shaft-driven equipment requiring a robust, torque-transmitting connection. The alloy steel construction handles demanding load cycles and provides durability in both indoor and moderate-duty outdoor installations. When ordering for a complete coupling assembly, confirm that the mating hub, grid, and cover share the same 1060 size code.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCoupling size code 1060 for straightforward component matching within the grid coupling series\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction provides strength and durability under cyclic torque loads\u003c\/li\u003e\n  \u003cli\u003e2.5 inch outside diameter hub\u003c\/li\u003e\n  \u003cli\u003eAccommodates slight shaft misalignment and reduces vibration transmission when used with a grid element\u003c\/li\u003e\n  \u003cli\u003eSold individually — two hubs required per complete coupling assembly\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard grid and cover components of the same size code\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in grid-style flexible coupling assemblies rated to size code 1060. A complete coupling requires two hubs, one grid, and one cover of matching size code. Verify bore requirements and keyway dimensions before ordering to confirm fitment with your specific shaft configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified industrial mechanic or maintenance technician. De-energize and lock out the drive equipment before beginning any coupling work, following OSHA lockout\/tagout procedures. Do not hammer hubs directly onto shafts — use a press or appropriate installation tool to avoid damage to the hub bore or shaft. Inspect grid and cover components for wear or damage each time the coupling is disassembled.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Size Code\u003c\/strong\u003e: 1060\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Coupling Hub\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.84 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: LOVEJOY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 69790405235\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOVEJOY","offers":[{"title":"Default Title","offer_id":51542496674098,"sku":"69790405235","price":198.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1b41dfd4707bbbd15c3d1ea28514c899_7529745a-d646-49fd-9549-ca09153b232f.jpg?v=1785902006","url":"https:\/\/voomisupply.com\/products\/lovejoy-69790405235-flexible-coupling-hub-alloy-steel","provider":"Voomi Supply","version":"1.0","type":"link"}