{"product_id":"lovejoy-69790405189-vertical-coupling-seal-kit-4-in","title":"Lovejoy 69790405189 Vertical Coupling Seal Kit 4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LOVEJOY 69790405189 is an alloy steel vertical coupling universal seal kit designed to protect and service flexible jaw-style couplings in vertical shaft orientations. This kit provides the sealing components needed to retain lubricant and exclude contaminants in couplings operating under rotational loads. It is sized for coupling size code 1020, fits a 4-inch coupling, and supports a torque capacity of 422 inch-pounds at speeds up to 6000 RPM. Mechanical and industrial maintenance technicians install this kit during scheduled coupling service or when seal wear is detected on vertical drive applications.\u003c\/p\u003e\n\u003cp\u003eThis seal kit is suited for vertical coupling installations found in industrial drive systems, pump drives, and power transmission assemblies where shaft orientation requires a dedicated vertical seal configuration. The universal designation indicates compatibility across common coupling configurations within the 1020 size family. It is typically installed during preventive maintenance intervals or when lubricant loss or contamination is observed at the coupling interface.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAlloy steel construction for durability in demanding drive environments\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for vertical coupling orientations to prevent lubricant migration\u003c\/li\u003e\n  \u003cli\u003eCoupling size code 1020 for 4-inch coupling diameter applications\u003c\/li\u003e\n  \u003cli\u003eSupports torque capacity up to 422 inch-pounds\u003c\/li\u003e\n  \u003cli\u003eRated for maximum shaft speeds up to 6000 RPM\u003c\/li\u003e\n  \u003cli\u003ePackaged as a single kit for straightforward one-at-a-time service jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eFits part G2020 as stated by the manufacturer. Designed for use with vertical jaw-style couplings in the 1020 size code family at 4-inch coupling diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanical technician familiar with flexible coupling service procedures. De-energize and lock out all connected drive equipment before disassembling the coupling. Inspect coupling hubs and spider elements for wear before installing the new seal components. Follow the coupling manufacturer's assembly instructions for proper seating and torque sequence of seal components.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Style\u003c\/strong\u003e: Vertical Seal Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Size Code\u003c\/strong\u003e: 1020\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorque Capacity\u003c\/strong\u003e: 422 inch-pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e: 6000 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 69790405189\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOVEJOY","offers":[{"title":"Default Title","offer_id":51541786394930,"sku":"69790405189","price":73.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/351d659d4e3f27905350500e34479ce0_fa0c9143-15cf-4c53-8d32-4ab01ce243e9.jpg?v=1785884899","url":"https:\/\/voomisupply.com\/products\/lovejoy-69790405189-vertical-coupling-seal-kit-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}