{"product_id":"7k-trailer-hub-drum-assembly-8-on-6-5-9-16-studs","title":"5,200-7,000 lb Trailer Axle Hub \u0026 Drum - 8 on 6.5\" Bolt Circle with 9\/16\" Studs, Pre-Greased","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your trailer's braking system with this heavy-duty 7,000 lb hub and drum assembly, designed for 5,200 lb to 7,000 lb trailer axles equipped with #42 spindles. Featuring the proven 25580 inner bearing and 14125A outer bearing combination, this assembly provides a reliable fit for a wide range of heavy-duty utility, equipment, and boat trailers.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eBuilt with an 8 on 6.5\" bolt pattern and pre-installed 9\/16\" wheel studs, this hub drum assembly is compatible with 16\" and 17.5\" trailer wheels and designed for use with 12\" electric or hydraulic brake systems. The complete package includes pre-installed races, bearings, grease seal, grease cap, lug nuts, and necessary hardware for a convenient replacement installation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe included EZ Lube® grease cap allows easy bearing lubrication through the spindle grease fitting without removing the hub, helping simplify maintenance and extend wheel-end service life. Finished with a durable protective coating, this hub and drum assembly delivers dependable performance for demanding towing applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003ePre-Assembled:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Hub \u0026amp; Drum Assembly\u003c\/li\u003e\n\u003cli\u003e1 × Inner Race 25520 (Pre-installed)\u003c\/li\u003e\n\u003cli\u003e1 × Outer Race 14276 (Pre-installed)\u003c\/li\u003e\n\u003cli\u003e8 × 9\/16\" Wheel Studs (Pressed-in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn the Box:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Inner Bearing 25580 (1.750\" ID)\u003c\/li\u003e\n\u003cli\u003e1 × Outer Bearing 14125A (1.250\" ID)\u003c\/li\u003e\n\u003cli\u003e1 × Grease Seal 10-225 (2.250\" ID × 3.376\" OD)\u003c\/li\u003e\n\u003cli\u003e1 × Grease Cap (Regular or EZ Lube option)\u003c\/li\u003e\n\u003cli\u003e8 × Lug Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eAssembly Type: Hub \u0026amp; Drum Assembly\u003c\/p\u003e\n\u003cp\u003eAxle Capacity: 5,200 lbs -7,000 lbs\u003cbr\u003eHub Capacity: 3,500 lbs\u003cbr\u003eBolt Pattern: 8 on 6.5\"\u003c\/p\u003e\n\u003cp\u003eSpindle Compatibility: #42 Spindle\u003cbr\u003eWheel Size Compatibility: 16\"-17.5\"\u003cbr\u003eInner Bearing: 25580 (1.75\" ID)\u003cbr\u003eOuter Bearing: 14125A (1.25\" ID)\u003cbr\u003e\u003cem\u003eIf the outer bearing is LM67048, it will be replaced by the 14125A bearing.\u003c\/em\u003e\u003cbr\u003eInner Race: 25520\u003cbr\u003eOuter Race: 14276\u003cbr\u003eGrease Seal: 10-225 （ID: 2.25\" \/ OD: 3.376\")\u003cbr\u003eGrease Cap: Regular or EZ Lube®\u003cbr\u003eStud Size: 9\/16\"\u003cbr\u003eCondition: Brand New\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOEM \u0026amp; Replacement Part Numbers\u003c\/h2\u003e\n\u003cp\u003eCompatible with:\u003cbr\u003eDexter 008-219-13\u003cbr\u003eDexter K08-219-91\u003cbr\u003eDexter K08-219-9C\u003cbr\u003eDexter K08-219-2G\u003c\/p\u003e\n\u003cp\u003eCompatible with Dexter, AL-KO, Lippert, Rockwell, and Besser Pro trailer axles.\u003c\/p\u003e","brand":"RunningGearParts.com","offers":[{"title":"1 Drum","offer_id":42122573152359,"sku":null,"price":108.89,"currency_code":"USD","in_stock":true},{"title":"1 Pair Drums + 1 Pair 7K 12 Inch Manual Electric Brakes","offer_id":42122573185127,"sku":null,"price":249.89,"currency_code":"USD","in_stock":true},{"title":"1 Pair Drums + 1 Pair 7K 12 Inch Self Adjust Electric Brakes","offer_id":42122573217895,"sku":null,"price":266.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8617\/5079\/files\/RGPProductDisplayBK99-865-916B.png?v=1768411543","url":"https:\/\/www.runninggearparts.com\/products\/7k-trailer-hub-drum-assembly-8-on-6-5-9-16-studs","provider":"RunningGearParts.com","version":"1.0","type":"link"}