{"product_id":"xr-78-64","title":"Xona Rotor Turbo X3C XR7864 78-64 HTZ Billet 62.5mm Ball Bearing V-Band Stainless .63 AR 410-820HP","description":"\u003cdiv class=\"ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cp\u003eXona Rotor has implemented new features in its XR line of performance turbochargers. The rotating assembly incorporates a variable preload angular contact bearing system. The variable preload system reduces bearing problems associated with ball sliding and scuffing due to high shaft speeds with insufficient bearing preload and adds an additional axial damping for the bearings. For expanded details on this groundbreaking improvement click here.\u003c\/p\u003e\n\u003cp\u003eMost performance turbochargers today use a single gas ring for sealing the shaft. XR turbochargers utilize twin gas ring sealing. This feature dramatically reduces gas and oil leakage rates for both the compressor and turbine ends of the rotating assembly. Since the sealing load is spread across 2 rings, wear rates are reduced and seal life is also extended. To complement this, large diameter oil slingers are incorporated into the shaft design at both ends further reducing splash oil at the piston ring seal location within the cartridge.\u003c\/p\u003e\n\u003cp\u003eXona uses high accuracy ABEC7 bearings with M62 advanced powder metal races matched to ceramic balls and high strength metallic ball cages. No melted ball cages here. These features result in vast improvements in high temperature operation and durability.\u003c\/p\u003e\n\u003cp\u003eXR turbochargers offer connection flexibility with your choice of 7\/16 inverted flare or straight 12mm metric oil inlet threads and a modular oil drain flange that allows for a variety of bolt spacing for the drain flange. Built into the oil inlet cavity of the CHRA is a large volume \"last ditch\" oil filter element that prevents oil contaminants from entering the bearing system and plugging oil passages within the turbocharger.\u003c\/p\u003e\n\u003cp\u003eThe bearing housing itself is a fully machined high strength stainless steel piece that has an extended water jacket that fully surrounds the turbine seal ring land area of the CHRA for improved cooling of the turbine piston rings seals. This advanced cooled helps prevent ring collapse resulting in improved durability when operating at high temperature. The compressor register of the CHRA features an overbuilt compressor plate and cover interface system that is very tolerant of external forces and limits distortion of the compressor wheel to cover clearances that can lead to rubbing and premature failure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"accordion-header ui-accordion-header ui-helper-reset ui-state-default ui-accordion-icons ui-accordion-header-active ui-state-active ui-corner-top\" aria-selected=\"true\" aria-expanded=\"true\" tabindex=\"0\"\u003e\n\u003cspan class=\"ui-accordion-header-icon ui-icon ui-icon-triangle-1-e\"\u003e\u003c\/span\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom\"\u003e\n\u003cdiv class=\"additional-attributes-wrapper table-wrapper\"\u003e\n\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\"\u003e\n\u003ccaption class=\"table-caption\"\u003eMore Information\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eShipping Weight (Dimensional)\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Shipping Weight (Dimensional)\"\u003e32.000000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eClearance Sale\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Clearance Sale\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eAvailability\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Availability\"\u003eCall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003ePart Type\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Part Type\"\u003eTurbochargers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eMake\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Make\"\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eModel\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Model\"\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eEngine\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Engine\"\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Brand\"\u003eXona Rotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eName\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Name\"\u003eX3C XR7864\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eCompressor Wheel Material\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Compressor Wheel Material\"\u003eBillet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eCompressor Wheel Inducer\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Compressor Wheel Inducer\"\u003e62.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eTurbo Horsepower Range\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Turbo Horsepower Range\"\u003e250hp - 500hp, 500hp - 750hp, 750hp - 1000hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eCenter Cartridge\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Center Cartridge\"\u003eBall Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eExhaust Housing Material\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Exhaust Housing Material\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eCompressor Housings\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Compressor Housings\"\u003e4.0\" \/ 2.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eExhaust Wheel Exducer\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Exhaust Wheel Exducer\"\u003e64mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eExhaust Housing Inlet\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Exhaust Housing Inlet\"\u003eV-Band Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eExhaust Housing Outlet\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Exhaust Housing Outlet\"\u003eV-Band Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eExhaust Housing AR\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Exhaust Housing AR\"\u003e.63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eTurbo Rotation\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Turbo Rotation\"\u003eStandard Rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col label\" scope=\"row\"\u003eCarb Legal\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Carb Legal\"\u003eUnspecified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"REAL STREET PERFORMANCE","offers":[{"title":"Default Title","offer_id":47563286413542,"sku":"XR 78-64","price":2274.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/2848\/3302\/files\/Xona_Rotor_X3C_SP_1_85b3c654-5e59-4e69-a532-6291e5d625c5.webp?v=1780025075","url":"https:\/\/robtunedllc.com\/products\/xr-78-64","provider":"Robtuned LLC","version":"1.0","type":"link"}