{"product_id":"4set-l68149-l44649-trailer-hub-bearings-kits-for-3500lb-84-spindle","title":"4Set L68149 L44649 Trailer Hub Bearings Kits for 3500LB #84 Spindle","description":"\u003cp\u003eIn this review the 4Set L68149 L44649 trailer hub bearings kit is evaluated for owners of small to medium boat trailers with a 3500 lb capacity and #84 spindle. The bottom line: this kit is for DIY trailer owners who want a comprehensive, ready-to-install bearing package that replaces inner and outer bearings, races and seals for 1-1\/16' to 1-3\/8' spindles. The single biggest reason to buy is the complete 40-piece value pack that supplies all wearable hub components in one shipment, reducing downtime when servicing trailer hubs.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 4-set package:\u003c\/strong\u003e Includes four of each bearing, race and accessory so an entire trailer axle can be serviced at once without multiple orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect fit for #84 spindle:\u003c\/strong\u003e Engineered to fit 3500 lb trailers with 1-1\/16' to 1-3\/8' spindles, including EZ-Lube axles, which simplifies compatibility checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubricated bearings:\u003c\/strong\u003e Bearings arrive with factory lubrication to protect components in storage and reduce initial wear at first installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-lip grease seals:\u003c\/strong\u003e NBR rubber seals with dual lips provide extra protection against water and road contaminants for marine trailer use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable materials:\u003c\/strong\u003e High-quality steel races and bearings deliver stable operation and reduced noise under load when installed correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValue accessories included:\u003c\/strong\u003e Dust caps, rubber plugs, spindle nuts, washers and cotter pins are all supplied so no extra parts are required for a standard hub rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit suits boat owners, weekend DIY mechanics and small fleet operators who maintain 3500 lb trailers with #84 spindles and want a single purchase that includes bearings, races, seals and hardware. It is particularly useful for those with EZ-Lube axles who need matching components for greased hubs.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners of trailers with different spindle sizes or commercial heavy-duty trailers above the 3500 lb rating. Also, buyers who expect pre-fit pressed cups may need to plan for light mallet work, since the hub cup is designed slightly larger to ensure a tight final fit.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive 40-piece kit provides everything needed to service four hubs in one purchase.\u003c\/li\u003e\n\u003cli\u003eGood build quality with steel bearings and NBR double-lip seals for marine resistance.\u003c\/li\u003e\n\u003cli\u003ePre-lubricated units reduce initial break-in wear and simplify first-time installs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHub cups are made slightly larger for a tight fit, so installation may require a wooden block or rubber mallet and a bit of care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003e3500 lb, 1-1\/16' to 1-3\/8' #84 spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd\u003e4 sets (total 40 pieces)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing numbers\u003c\/td\u003e\n\u003ctd\u003eL68149 inner x4, L44649 outer x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRaces\u003c\/td\u003e\n\u003ctd\u003eL68111 inner race x4, L44610 outer race x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrease seal size\u003c\/td\u003e\n\u003ctd\u003eID 1.719' OD 2.565'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDust cap\u003c\/td\u003e\n\u003ctd\u003eOD 1.98'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories included\u003c\/td\u003e\n\u003ctd\u003espindle nut, washer, cotter pin, rubber plug (x4 each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 4Set L68149 L44649 kit is a practical, cost-effective choice for trailer owners who need a full hub rebuild for 3500 lb #84 spindles. With complete hardware, pre-lubricated bearings and robust seals, it offers solid value and reduces the hassle of sourcing individual parts, provided the installer is prepared for a snug press fit when seating hub cups.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this kit fit an EZ-Lube axle?\u003c\/strong\u003e\u003cbr\u003eYes, the kit is compatible with EZ-Lube axles for 3500 lb trailers using #84 spindles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the seals waterproof for boat trailers?\u003c\/strong\u003e\u003cbr\u003eThe double-lip NBR grease seals are designed to resist water and road contaminants and are suitable for marine trailer use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need any extra hardware to install?\u003c\/strong\u003e\u003cbr\u003eNo, the 40-piece kit includes spindle nuts, washers, cotter pins, dust caps and rubber plugs so no additional standard hardware is needed.\u003c\/p\u003e","brand":"Hitchvoyager","offers":[{"title":"Default Title","offer_id":48158975623387,"sku":"B0DL34QWYG","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71ZLHj3GX8L._AC_SL1500.jpg?v=1768877802","url":"https:\/\/gearmusthave.com\/products\/4set-l68149-l44649-trailer-hub-bearings-kits-for-3500lb-84-spindle","provider":"GearMustHave","version":"1.0","type":"link"}