{"product_id":"pss-shaft-seal-2-shaft-3-tube","title":"PSS Shaft Seal, 2\" Shaft x 3-1\/4\" Tube, Marine Certified","description":"\u003cp\u003e\u003cstrong\u003eEnsure your vessel's propeller shaft stays protected and dry\u003c\/strong\u003e with the PSS Shaft Seal, the #1 selling marine mechanical seal worldwide. Certified by Bureau Veritas, ABS, and RINA, this advanced seal eliminates the need for traditional packing glands, preventing bilge water and shaft wear while compensating for misalignment and vibration. Upgrade your vessel's reliability today.\u003c\/p\u003e\nSpecifications:\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 2\" - Accommodates a precise 2-inch propeller shaft fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStern Tube Diameter:\u003c\/strong\u003e 3-1\/4\" to 3-3\/8\" - Designed for broad compatibility with common stern tube sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Length (A):\u003c\/strong\u003e 9.175\" - Provides ample space for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Diameter (B):\u003c\/strong\u003e 3.75\" - Ensures effective sealing engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Cuff Diameter (C):\u003c\/strong\u003e 3.25\" - Contributes to a durable, long-lasting seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStern Cuff Length (E):\u003c\/strong\u003e 2\" - Ensures secure attachment to the stern tube.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Face Seal Design:\u003c\/strong\u003e Compensates for shaft misalignment and vibration, ensuring smooth operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Watertight Seal:\u003c\/strong\u003e Eliminates bilge water ingress, protecting your vessel's interior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Recommendation:\u003c\/strong\u003e Preventative maintenance includes bellows replacement every six years for continued peak performance.\u003c\/li\u003e\n\u003c\/ul\u003e\nCompatibility:\u003cul\u003e\u003cli\u003eSuitable for shafts ranging from 3\/4\" to 6\" (20mm to 150mm), offering wide applicability.\u003c\/li\u003e\u003c\/ul\u003e","brand":"PSS Shaft Seal","offers":[{"title":"Default Title","offer_id":53306734248254,"sku":"CT-118793","price":635.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/files\/50862XL.jpg?v=1779140289","url":"https:\/\/www.tugandtow.com\/products\/pss-shaft-seal-2-shaft-3-tube","provider":"Tug and Tow","version":"1.0","type":"link"}