{"product_id":"bell-gossett-189034lf-series-100-bearing-assembly","title":"Bell \u0026 Gossett 189034LF Series 100 Bearing Assembly","description":"\u003cp\u003eMaintain the reliable performance of your hydronic circulation system with the \u003cstrong\u003e189034LF\u003c\/strong\u003e bearing assembly designed specifically for Bell \u0026amp; Gossett Series 100 pumps. This precision-engineered component replaces worn internal hardware, effectively restoring flow capacity and eliminating noise caused by degraded bearings or failing seals within your pump housing.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e189034LF\u003c\/strong\u003e assembly serves as the core internal mechanism for the Series 100 line, housing the shaft, bearings, and seal assembly in a single, easy-to-install unit. By replacing the entire assembly rather than individual components, maintenance technicians can ensure proper alignment and seal integrity, significantly extending the operational life of the pump and preventing common issues like leaks or shaft seizure.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Designed for an exact fit within the Series 100 casing to ensure optimal hydraulic efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction:\u003c\/strong\u003e High-grade internal bearings facilitate smooth, vibration-free operation during high-demand cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak Prevention:\u003c\/strong\u003e Integrated sealing technology protects against fluid bypass and external weeping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Rugged construction designed to withstand the thermal stress of continuous residential and light commercial hydronic heating applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e This bearing assembly is engineered for use in residential hot water circulation, radiant heating systems, and domestic water booster applications utilizing the Series 100 pump platform.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43127558209630,"sku":"189034LF","price":224.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/189034LF_image_8b5236f7-69c2-47a3-b75b-3c1e4584d61f.png?v=1786054517","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-189034lf-series-100-bearing-assembly","provider":"National Boiler Supply","version":"1.0","type":"link"}