{"product_id":"ozisens-3500lb-trailer-hub-kit-5-on-4-5-for-84-tapered-axles-pre-lubricated-complete-hardware","title":"OZISENS 3500lb Trailer Hub Kit 5-on-4.5 for #84 Tapered Axles — Pre-Lubricated, Complete Hardware","description":"\u003cp\u003e\u003cstrong\u003eOZISENS 3500lb 5-on-4.5 pre-lubricated trailer hub kit is a ready-to-install hub assembly for #84 tapered (EZ-Lube) axles rated for 3,500 lb, including bearings, seals, nuts, washers, cotter pins, dust caps and grease.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete hub kit is built for small to medium trailers that use a 5x4.5 bolt pattern and a #84 tapered spindle (1-1\/16\" to 1-3\/8\"). OZISENS supplies pre-assembled L44649\/L68149 bearings and 1.719\" I.D. grease seals lubricated at the factory so you can replace worn idler hubs quickly. The hubs are carbon-steel with a protective black finish and shipped with all mounting hardware to simplify installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I confirm compatibility with my trailer axle?\u003c\/h3\u003e\n\u003cp\u003eCheck your spindle and wheel measurements carefully before ordering. This kit fits EZ-Lube #84 tapered spindles (not straight spindles) and uses bearings L44649 (inner) and L68149 (outer).\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBolt pattern: 5 on 4.5\" (measure lug hole center-to-center)\u003c\/li\u003e\n  \u003cli\u003eSeal I.D.: 1.719\" (fits 1.72\" grease seals)\u003c\/li\u003e\n  \u003cli\u003eBearing I.D.: L68149 outer bearing 1-3\/8\"\u003c\/li\u003e\n  \u003cli\u003eSpindle range: 1-1\/16\" to 1-3\/8\" tapered #84 type\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts are included and what are their dimensions?\u003c\/h3\u003e\n\u003cp\u003eThe kit is comprehensive: two 3500 lb hubs, bearings, seals and the small hardware you need to mount them. Hubs are compact but robust, sized for common utility, boat, and cargo trailer wheels that use a 5x4.5 bolt circle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 hub assemblies (L: 6.34\", H: 4\") with 5x4.5 bolt pattern\u003c\/li\u003e\n  \u003cli\u003e2 L68149 bearings (I.D. 1-3\/8\") and pre-lubricated L44649 inner bearings\u003c\/li\u003e\n  \u003cli\u003e2 grease seals (I.D. 1.719\") and 2 dust caps (O.D. 1.98\")\u003c\/li\u003e\n  \u003cli\u003e10 lug nuts (1\/2\"-20), 2 spindle nuts (1\" thread), washers, cotter pins, rubber plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much assembly is required and what makes installation easier?\u003c\/h3\u003e\n\u003cp\u003eMinimal assembly is needed because key components arrive pre-assembled and greased. Bearings and seals are installed and sealed with protective caps, so you primarily mount the hub to the spindle, secure the spindle nut and cotter pin, and torque the lug nuts to spec.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBearings and seals pre-lubricated and sealed at the factory\u003c\/li\u003e\n  \u003cli\u003eAll hardware included—no extra sourcing required\u003c\/li\u003e\n  \u003cli\u003eBubble-wrapped and boxed to protect parts during shipping\u003c\/li\u003e\n  \u003cli\u003eComes with dust caps and rubber plugs for finishing touches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the hub resist corrosion and wear over time?\u003c\/h3\u003e\n\u003cp\u003eOZISENS uses carbon steel hubs with a black protective coating to slow corrosion and resist chips from road debris. Bearings are made from alloy bearing steel with low-wear characteristics and a double-lip grease seal to help prevent leakage under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlack coated carbon-steel hub body for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eHigh-quality bearings reduce vibration and noise\u003c\/li\u003e\n  \u003cli\u003eDouble-lip grease seal minimizes grease loss and contamination\u003c\/li\u003e\n  \u003cli\u003ePre-lubrication helps initial break-in and reduces immediate maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This OZISENS hub kit is aimed at owners and service techs of light trailers—utility, boat, car haulers, and small equipment trailers—who need a direct-fit, ready-to-install replacement for worn idler hubs on #84 tapered EZ-Lube axles. It suits DIY mechanics and professional shops wanting a complete, pre-lubed hub assembly with all mounting parts included.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this fit straight spindles or only tapered EZ-Lube #84?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This kit fits #84 tapered EZ-Lube spindles (1-1\/16\" to 1-3\/8\"); it does not fit straight spindles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the bearings and seals pre-lubricated?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the L44649 and L68149 bearings and 1.719\" seals arrive pre-assembled and lubricated at the factory.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OZISENS","offers":[{"title":"Default Title","offer_id":48084067516574,"sku":"B0FGTVJ9JK","price":99.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ozisens-hub-front-view.jpg?v=1785845332","url":"https:\/\/northtrailauto.ca\/products\/ozisens-3500lb-trailer-hub-kit-5-on-4-5-for-84-tapered-axles-pre-lubricated-complete-hardware","provider":"North Trail Auto","version":"1.0","type":"link"}