{"product_id":"bell-gossett-bg-189105lf-bearing-assembly-pr-ld-3-hd-3","title":"Bell Gossett Bg 189105LF Bearing Assembly Pr LD-3 HD-3","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BELL GOSSETT BG 189105LF is a lead-free bearing assembly designed for use in hydronic heating pump systems. Bearing assemblies support the pump shaft, reduce rotational friction, and maintain alignment between the impeller and motor. This unit is built for the PR, LD-3, and HD-3 series pump platforms and is available in cast iron or bronze construction depending on the model configuration. Lead-free compliance makes it suitable for installations where low-lead material standards apply. Technicians performing pump rebuilds or scheduled maintenance will find this part a direct-fit replacement for the supported series.\u003c\/p\u003e\n\u003cp\u003eThis bearing assembly is used in heating system pump applications across the PR, 2.5 inch, LD-3, and HD-3 series pump lines. These pump families are commonly installed in residential and commercial hydronic heating systems, including hot water circulation and closed-loop heating loops. The cast iron or bronze model options allow selection based on system fluid compatibility and installation requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLead-free construction for compliance with low-lead installation requirements\u003c\/li\u003e\n  \u003cli\u003eCompatible with cast iron or bronze pump models in supported series\u003c\/li\u003e\n  \u003cli\u003eDesigned for hydronic heating pump applications\u003c\/li\u003e\n  \u003cli\u003eFits PR series, 2.5 inch series, LD-3 series, and HD-3 series pumps\u003c\/li\u003e\n  \u003cli\u003eOEM-style replacement bearing assembly for pump rebuilds and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with BELL GOSSETT PR Series Pumps, 2.5 inch Series Pumps, LD-3 Series Pumps, and HD-3 Series Pumps in cast iron or bronze model configurations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or qualified plumbing professional familiar with hydronic pump service. Shut down the heating system and isolate the pump from the circuit before beginning disassembly. Allow the system to cool and depressurize fully before removing any pump components. Follow the manufacturer service documentation for proper bearing seating and shaft alignment procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Bearing Assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Heating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries Compatibility\u003c\/strong\u003e: PR, 2.5 inches, LD-3, HD-3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Options\u003c\/strong\u003e: Cast Iron or Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free\u003c\/strong\u003e: Yes\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: BELL GOSSETT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BG 189105LF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BELL \u0026 GOSSETT","offers":[{"title":"Default Title","offer_id":51525255266610,"sku":"BG 189105LF","price":788.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fbd7bfb245c7d4182be92dfece4e8c4a.jpg?v=1785468578","url":"https:\/\/voomisupply.com\/products\/bell-gossett-bg-189105lf-bearing-assembly-pr-ld-3-hd-3","provider":"Voomi Supply","version":"1.0","type":"link"}