{"product_id":"lovejoy-68514477395-flexible-screw-hub-1-4-in-bore","title":"Lovejoy 68514477395 Flexible Screw Hub 1\/4 in Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LOVEJOY 68514477395 is a flexible screw hub coupling half machined from anodized aluminum. It accepts a minimum bore diameter of 1\/4 inch and uses a set screw design to lock onto a shaft. The hub measures 1.12 inches in outside diameter and 1.12 inches in overall length, making it a compact component suited for light-duty power transmission applications. Rated at 17 inch-pounds of torque, it is designed for use in mechanical drive systems where shaft misalignment compensation and vibration dampening are required. Maintenance technicians and mechanical installers typically handle this type of coupling component.\u003c\/p\u003e\n\u003cp\u003eThis screw hub is used in flexible coupling assemblies found in HVAC drives, pumps, light industrial equipment, and other rotary power transmission systems. The set screw style allows direct shaft engagement without the need for keyways in all applications, simplifying installation on small-diameter shafts. It is well suited to residential and light commercial mechanical systems where a compact, corrosion-resistant coupling hub is needed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAnodized aluminum construction provides corrosion resistance and reduced rotating mass\u003c\/li\u003e\n  \u003cli\u003eSet screw design locks directly onto shaft without requiring a separate keyway\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch minimum bore diameter accommodates small-diameter shafts\u003c\/li\u003e\n  \u003cli\u003e1.12 inch outside diameter and 1.12 inch overall length for compact fitment\u003c\/li\u003e\n  \u003cli\u003e17 inch-pound torque rating suited to light-duty drive applications\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 standard jaw-type or flexible coupling assemblies requiring a 1\/4 inch minimum bore screw hub half.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a qualified mechanical or HVAC technician. Disconnect and lock out all power to the drive system before removing or installing coupling components. Ensure shaft surfaces are clean and free of burrs before seating the hub, and torque the set screw to the drive manufacturer's specification using the appropriate hex key. Verify shaft alignment after assembly to prevent premature coupling wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Anodized Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Style\u003c\/strong\u003e: Set Screw Type\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorque Rating\u003c\/strong\u003e: 17 inch-pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 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: 68514477395\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOVEJOY","offers":[{"title":"Default Title","offer_id":51540739227954,"sku":"68514477395","price":179.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/688aa76de85c51c44ce3990fe47904ac.jpg?v=1785863402","url":"https:\/\/voomisupply.com\/products\/lovejoy-68514477395-flexible-screw-hub-1-4-in-bore","provider":"Voomi Supply","version":"1.0","type":"link"}