{"product_id":"2-sets-trailer-bearing-kits-for-5200-7000-lb-axles-perfect-fit","title":"Trailer Bearing Kit for 5200-7000 lb Axles - Complete 2-Set Hub Kit","description":"\u003cp\u003eIn this review the focus is on a practical, complete hub service option for owners of tandem trailers with D42 spindles rated for 5200-6000 lb. The kit ships as two identical sets and is aimed at owners who want a straightforward axle hub refresh that includes bearings, races, seals and hardware; the single biggest reason to buy is that it includes both inner and outer bearings plus matching races and sealing components so you get a full hub rebuild in one package. For a mechanic or an attentive weekend DIYer this kit removes the need to source multiple parts separately.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete two-set kit:\u003c\/strong\u003e Contains two full bearing sets with bearings, races, seals and caps so both hubs on a tandem axle can be serviced at once.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect bearing sizes:\u003c\/strong\u003e Includes inner bearings 25580 (1.75 in ID) and outer bearings 14125A (1.25 in ID) to match common trailer spindle fits for 5200-6000 lb axles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-lip grease seals:\u003c\/strong\u003e Grease seals use a double-lip design to reduce leakage and help retain lubricant under load and at speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable materials:\u003c\/strong\u003e Bearings and hardware are precision-engineered from alloy steel for quieter rotation and longer service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll necessary hardware:\u003c\/strong\u003e Supplies 2.72 in dust caps, rubber plugs, 1 in shaft nuts and thickened washers to complete the hub reassembly without extra purchases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet performance:\u003c\/strong\u003e Stamped steel cages and quality rollers aim to reduce friction, vibration and operational noise during towing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for trailer owners, small fleet operators and DIY mechanics who have tandem axles with D42 spindles and need to service both hubs on a 5200-6000 lb rated trailer. It suits those who prefer buying a matched set of bearings, races and seals together to avoid compatibility issues and to ensure both hubs are refreshed at the same time.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for someone who only needs a single bearing or who requires nonstandard sizes; if the spindle or load rating differs from the D42\/5200-6000 lb range, shoppers should confirm dimensions before buying. Also, some users may need installation tools to fit dust caps cleanly.\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\u003eComplete parts list removes the need to source bearings, races and seals separately.\u003c\/li\u003e\n\u003cli\u003eQuality alloy steel bearings and stamped cages help reduce noise and extend service life.\u003c\/li\u003e\n\u003cli\u003eIncludes dust caps, rubber plugs and hardware for a full hub rebuild in one purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users note the dust caps can be difficult to install without the right tools or driver.\u003c\/li\u003e\n\u003cli\u003eIntended specifically for 1.25 in to 1.75 in tandem spindles rated 5200-6000 lb, so compatibility must be verified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Axle Rating\u003c\/td\u003e\n\u003ctd\u003e5200-6000 lb tandem axles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle Type\u003c\/td\u003e\n\u003ctd\u003e#D42 spindle fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Bearings\u003c\/td\u003e\n\u003ctd\u003e2 x 25580 (1.75 in inner diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Bearings\u003c\/td\u003e\n\u003ctd\u003e2 x 14125A (1.25 in inner diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrease Seals\u003c\/td\u003e\n\u003ctd\u003e2 x seals (2.125 in ID) + 4 x 2.25 in sealing rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Hardware\u003c\/td\u003e\n\u003ctd\u003e2 x 2.72 in dust caps, 2 x rubber plugs, 2 x 1 in shaft nuts, 2 x thickened washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor anyone with D42 tandem axles in the 5200-6000 lb range this two-set hub bearing kit is a sensible, cost-effective way to service both hubs at once. It provides the matched bearings, races, seals and hardware needed for a full rebuild, offers durable materials and aims for quieter rotation; just be prepared with the right tools for dust cap installation. Overall it represents good value for a complete axle hub refresh.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this kit fit my tandem trailer axle?\u003c\/strong\u003e\u003cbr\u003eIt is designed for D42 spindles and tandem axles with journals from 1.25 in to 1.75 in and axles rated around 5200-6000 lb; verify spindle size before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include both bearings and races?\u003c\/strong\u003e\u003cbr\u003eYes, each set includes inner and outer bearings plus inner and outer races so both hubs can be rebuilt.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre seals and caps included?\u003c\/strong\u003e\u003cbr\u003eYes, the package contains grease seals (double-lip), 2.72 in dust caps, rubber plugs and the necessary nuts and washers for assembly.\u003c\/p\u003e","brand":"DEEPDREAM","offers":[{"title":"Default Title","offer_id":48161652408539,"sku":"B0DLZKSWMY","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71wZsUUlljL._SL1500.jpg?v=1769074910","url":"https:\/\/gearmusthave.com\/products\/2-sets-trailer-bearing-kits-for-5200-7000-lb-axles-perfect-fit","provider":"GearMustHave","version":"1.0","type":"link"}