{"product_id":"lovejoy-68514436414-flexible-two-piece-sleeve-epdm","title":"Lovejoy 68514436414 Flexible Two Piece Sleeve Epdm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LOVEJOY 68514436414 is a flexible two-piece sleeve coupling insert made from EPDM (Ethylene Propylene Diene Monomer). It serves as the elastomeric element between two jaw-style coupling hubs, absorbing shock loads, dampening vibration, and accommodating minor shaft misalignment in rotating equipment. The sleeve fits bore diameters from 5\/8 inch to 1-5\/8 inches and measures 2.19 inches in overall length with a 4.34-inch outside diameter. It is rated for up to 725 inch-pounds of torque and a maximum speed of 5,850 RPM. Maintenance technicians and millwrights install this part during routine coupling service or as a replacement when the elastomeric element shows wear, cracking, or compression set.\u003c\/p\u003e\u003cp\u003eThis sleeve is designed for use in the LOVEJOY JE series jaw coupling system. Typical applications include HVAC fan drives, pump drives, compressor drives, and light industrial power transmission where a flexible coupling is required to protect connected equipment from shock and vibration. The two-piece construction allows the sleeve to be replaced without moving the coupled shafts or hubs, making it well suited for installations where repositioning equipment is not practical. It performs reliably in moderate-temperature environments where EPDM material properties are appropriate.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEPDM elastomer construction provides good resistance to weathering, ozone, and moderate heat\u003c\/li\u003e\n\u003cli\u003eTwo-piece sleeve design allows replacement without disturbing shaft or hub alignment\u003c\/li\u003e\n\u003cli\u003eFits bore diameters from 5\/8 inch to 1-5\/8 inches within the JE series coupling system\u003c\/li\u003e\n\u003cli\u003eRated to 725 inch-pounds of torque and 5,850 RPM maximum speed\u003c\/li\u003e\n\u003cli\u003e4.34-inch outside diameter, 2.19-inch overall length for compact drive train fitment\u003c\/li\u003e\n\u003cli\u003eLOVEJOY JE series, Coupling Size Code 7\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with LOVEJOY JE series jaw coupling hubs, Coupling Size Code 7, accommodating shaft bore diameters from 5\/8 inch to 1-5\/8 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a qualified millwright or mechanical technician. De-energize and lock out the drive motor before removing any coupling components. Inspect both coupling hubs for wear, corrosion, or damage before installing the new sleeve. The two-piece sleeve seats between the jaws of the two hubs without requiring hub removal; ensure the sleeve is fully seated and the hubs are at the correct gap spacing before returning the drive to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: EPDM (Ethylene Propylene Diene Monomer)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Sleeve Insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: JE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoupling Size Code\u003c\/strong\u003e: 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 5\/8 inch (0.6250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 1-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 4.34 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.19 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Rating\u003c\/strong\u003e: 725 inch-pounds (106.20 N\/m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 5,850 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.63 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31163000\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 68514436414\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOVEJOY","offers":[{"title":"Default Title","offer_id":51542754787634,"sku":"68514436414","price":94.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/67afb966f98026cc21d5ecbc778ace54.jpg?v=1785906344","url":"https:\/\/voomisupply.com\/products\/lovejoy-68514436414-flexible-two-piece-sleeve-epdm","provider":"Voomi Supply","version":"1.0","type":"link"}