{"product_id":"7300080hsu-rexnord","title":"ES3-R HSU ELEMENT","description":"\u003cp\u003eThe Rexnord Omega ES3-R HSU ELEMENT is a genuine OEM replacement flex element for Omega elastomeric couplings. The HSU element is engineered for hot and humid conditions, acidic or alkaline environments, and has a 12–16 year shelf life. It is fully interchangeable with standard and HDY hubs. The split-in-half design allows for easy installation and removal without disturbing connected equipment, and the polyurethane-to-metal bond ensures zero slippage under load. Suitable for horizontal and vertical applications with no lubrication required.\u003c\/p\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eCoupling Size\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eE3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eCoupling Style\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eSpacer (ES)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eElement Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eHydrolytically Stable Urethane (HSU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003ePart Number (SKU)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003e7300080HSU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eContinuous Torque\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003e365 lb-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eHP per 100 RPM\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003e0.58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eMaximum RPM\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003e6,600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003ePolyurethane with Metal Bond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eLubrication Required\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003e-40°F to +200°F (-40°C to +93°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eCompatible Hub Types\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eHSB, HRB, HTL, HQD (interchangeable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"margin-top:12px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0263\/9193\/7069\/files\/Omega_Couplings_Catalog.pdf?v=1776533274\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eView the full Omega Elastomeric Couplings Catalog (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Rexnord","offers":[{"title":"Default Title","offer_id":53235509756269,"sku":"7300080HSU","price":185.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/9193\/7069\/files\/E10-R_HSU_Element_53a957ff-1c5c-4550-9921-4040b2d1d40e.png?v=1776576177","url":"https:\/\/pmisupplies.com\/products\/7300080hsu-rexnord","provider":"Power Motion and Industrial Supplies","version":"1.0","type":"link"}