{"product_id":"lovejoy-68514477393-flexible-screw-hub-coupling","title":"Lovejoy 68514477393 Flexible Screw Hub Coupling","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LOVEJOY 68514477393 is a flexible screw hub designed for use in mechanical shaft coupling assemblies. This set screw style hub accepts a minimum bore diameter of 0.125 inches and has an outside diameter of 0.75 inches with an overall length of 0.75 inches. Constructed from anodized aluminum, it offers a lightweight, corrosion-resistant body suitable for light-duty power transmission applications. The hub is rated to 5 inch-pounds of torque, making it appropriate for low-torque drive connections in compact machinery, instrumentation, or motion control systems. Licensed mechanical and industrial trades install this component as part of a two-hub flexible coupling assembly.\u003c\/p\u003e\n\u003cp\u003eThis hub is used in applications where slight shaft misalignment must be accommodated without transmitting damaging load to connected equipment. Typical installations include small motors, encoders, pumps, and actuators in both commercial and light industrial environments. The anodized aluminum construction keeps overall assembly weight low and resists oxidation in moderate-duty service conditions. The set screw retention style allows for straightforward shaft engagement without requiring specialized tooling beyond a hex key.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSet screw retention style for secure shaft engagement\u003c\/li\u003e\n  \u003cli\u003eAnodized aluminum construction for corrosion resistance and low weight\u003c\/li\u003e\n  \u003cli\u003eMinimum bore diameter of 0.125 inches suits small-diameter shafts\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 0.75 inches in a compact 0.75-inch overall length\u003c\/li\u003e\n  \u003cli\u003eRated torque of 5 inch-pounds for light-duty power transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style flexible screw hub for use in two-piece flexible coupling assemblies requiring a set screw style hub with a 0.75-inch outside diameter and anodized aluminum construction.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed millwright, mechanical technician, or qualified industrial maintenance professional. Before installation, de-energize and lock out all power to the connected drive equipment per applicable LOTO procedures. Ensure shaft surfaces are clean and free of burrs before seating the hub. Tighten the set screw with the appropriate hex key to manufacturer specification without exceeding the rated torque capacity of the hub.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Type\u003c\/strong\u003e: Screw Hub\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Set Screw Type\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Anodized Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Torque\u003c\/strong\u003e: 5 inch-pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 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: LOVEJOY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 68514477393\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOVEJOY","offers":[{"title":"Default Title","offer_id":51539512557874,"sku":"68514477393","price":126.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/595944820ea62d574f2fc7e6904de201.jpg?v=1785842248","url":"https:\/\/voomisupply.com\/products\/lovejoy-68514477393-flexible-screw-hub-coupling","provider":"Voomi Supply","version":"1.0","type":"link"}