{"product_id":"bell-gossett-08-104-608-003-shaft-nut-for-series-ehsc-hsc-s-pumps","title":"Bell \u0026 Gossett 08-104-608-003 Shaft Nut for Series eHSC\/HSC‑S Pumps","description":"\u003cp\u003eThe shaft nut secures the rotating shaft within the Bell \u0026amp; Gossett eHSC\/HSC‑S pump, maintaining proper alignment and preventing axial movement. The \u003cstrong\u003e08-104-608-003\u003c\/strong\u003e shaft nut is engineered for the Series eHSC\/HSC‑S pumps, delivering a robust connection that supports the pump’s self‑flushing seal system.\u003c\/p\u003e\u003cp\u003eWhen torqued onto the shaft, the nut clamps the shaft against the pump housing, creating a sealed barrier that transmits torque while resisting vibration and thermal expansion.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Torque Transfer:\u003c\/strong\u003e Maintains consistent torque across all operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Protection:\u003c\/strong\u003e Prevents shaft misalignment, supporting the internal self‑flushing mechanical seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Damping:\u003c\/strong\u003e Reduces vibrational stress on pump components for extended service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Stability:\u003c\/strong\u003e Withstands temperature fluctuations common in hydronic systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial HVAC water‑chilling plants, industrial cooling loops, and any system utilizing Bell \u0026amp; Gossett eHSC\/HSC‑S pumps that require reliable shaft retention.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43112692023390,"sku":"08-104-608-003","price":960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/08_104_608_003_image_de7f61fb-0736-49d3-aa5c-ec094847ed40.jpg?v=1785946040","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-08-104-608-003-shaft-nut-for-series-ehsc-hsc-s-pumps","provider":"National Boiler Supply","version":"1.0","type":"link"}