{"product_id":"bell-gossett-189163lf-bearing-assembly-for-series-hv-pumps","title":"Bell \u0026 Gossett 189163LF Bearing Assembly for Series HV Pumps","description":"\u003cp\u003eRestore your HVAC system's fluid circulation efficiency with the high-quality \u003cstrong\u003e189163LF\u003c\/strong\u003e bearing assembly designed specifically for Bell \u0026amp; Gossett Series HV pumps. Engineered to provide precise shaft alignment and reduced vibration, this essential component ensures your 1-1\/2\" and 2\" pumps operate at peak performance, preventing premature seal failure and costly downtime.\u003c\/p\u003e\u003cp\u003eThe bearing assembly functions as the core rotation housing, utilizing precision-engineered ball bearings to support the pump shaft under load. By minimizing friction and managing the thermal expansion generated during continuous operation, it maintains the integrity of the pump's mechanical seal and internal hydraulic components.\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 exact fitment within Series HV pump housings to eliminate mechanical play.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Service Life:\u003c\/strong\u003e High-grade materials resist wear and oxidation common in hydronic heating and cooling systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction:\u003c\/strong\u003e Precision bearings dampen operational vibrations for quieter building climate control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Flow:\u003c\/strong\u003e Supports consistent impeller rotation for maintained system pressure and heat transfer efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial and industrial hydronic heating, chilled water systems, and plumbing circulation loops requiring the 189163LF configuration.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43127564042334,"sku":"189163LF","price":372.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/189163LF_image_e55a3a8b-7aaa-48f4-8451-566484cb1e79.jpg?v=1786054642","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-189163lf-bearing-assembly-for-series-hv-pumps","provider":"National Boiler Supply","version":"1.0","type":"link"}