{"title":"Idler Hubs","description":null,"products":[{"product_id":"12k-trailer-hub-assembly-8-on-6-5-oil-bath","title":"RGP 12,000 lb Trailer Axle Idler Hub, 8 on 6.5\" Bolt Pattern, Fits Dexter 12K Axles","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heavy duty replacement hub is engineered for Dexter 12,000 lb axles with drum brakes, providing a direct OEM quality replacement for part #008-214-08. Built to handle 6,000 lbs per hub, 12,000 lbs per axle, it's ideal for heavy duty trailers such as equipment haulers, goosenecks, and livestock trailers. Compatible with Dexter 12,000 lb drum #009-028-01, this oil-bath hub supports long lasting lubrication and reliable performance\u003c\/p\u003e\n\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAxle Capacity: 12,000 lbs\u003c\/li\u003e\n\u003cli\u003eHub Capacity: 6,000 lbs\u003c\/li\u003e\n\u003cli\u003eHub Type: Idler Hub\u003c\/li\u003e\n\u003cli\u003eBolt Pattern: 8 on 6.5\"\u003c\/li\u003e\n\u003cli\u003eHub Pilot: 4-3\/4\"\u003c\/li\u003e\n\u003cli\u003eWheel Stud Size: 5\/8\"\u003c\/li\u003e\n\u003cli\u003eCompatible Wheel Sizes: 16\" and 17.5\"\u003c\/li\u003e\n\u003cli\u003eCompatible Inner Bearing: 3984 — 2.625\" ID\u003c\/li\u003e\n\u003cli\u003eCompatible Outer Bearing: 28682 — 2.25\" ID\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eNote: It is not compatible with 12,000 lb Torflex or disc brake axles. \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's Include by Kit Option: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e(1) Hub Assembly \u003cspan\u003e–\u003c\/span\u003e 8 on 6.5\" bolt circle, rated 6,000 lbs per hub\u003cbr\u003e(8) Pre-installed 5\/8\"-18 wheel studs\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eOEM Replacement:\u003c\/strong\u003e \u003c\/h3\u003e\n\u003cp\u003eRGP Hub Replaces\/Interchanges with:\u003c\/p\u003e\n\u003cp\u003eDexter \u003cstrong\u003e8-214-8\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDexter \u003cstrong\u003e008-214-08\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDexter \u003cstrong\u003e8-214-08\u003c\/strong\u003e\u003c\/p\u003e","brand":"RunningGearParts.com","offers":[{"title":"Default Title","offer_id":41948039938151,"sku":"HD-HB-12K-M","price":128.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8617\/5079\/files\/ChatGPT_2026_9_29_13_46_45.png?v=1792005921"},{"product_id":"3500lb-trailer-idler-hub-5-on-4-5-dexter-k08-248-replacement","title":"RGP 3,500 lbs Trailer Idler Hub 5 on 4.5 Bolt Pattern with 1\/2\" Studs for #84 Spindle","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThis 3,500-lb trailer idler hub fits #84 spindles with a 5 on 4.5-inch bolt pattern\u003c\/span\u003e\u003cspan class=\"\"\u003e. The L68111 inner race and L44610 outer race come pre-installed, so you can skip the pressing step\u003c\/span\u003e\u003cspan class=\"\"\u003e. Five 1\/2-inch studs are already in place, and the hub accepts 12 to 15-inch rims. Each hub is rated at 1,750 lbs. This unit directly replaces part numbers 88-545, 88-545-02, and 88-545-09 on Dexter, AL-KO, and other 3.5K idler axles\u003c\/span\u003e\u003ca href=\"https:\/\/www.mecaparts.app\/blog\/seo-for-auto-parts-sellers\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan class=\"\"\u003e. Works on utility trailers, flatbeds, cargo trailers, and campers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's Included by Kit Option: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1 x Cast Iron Idler Hub for 3.5K Axles\u003c\/p\u003e\n\u003cp\u003e5 x 1\/2\" High-Strength Wheel Studs (Pre-installed in hub)\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand: Running Gear Parts\u003c\/p\u003e\n\u003cp\u003eAxle Rating Capacity: 3,500 lbs \u003c\/p\u003e\n\u003cp\u003eIndividual Hub Rating: 1,750 lbs\u003c\/p\u003e\n\u003cp\u003eBolt Circle Pattern: 5 on 4-1\/2 inches\u003c\/p\u003e\n\u003cp\u003eWheel Size Matching: Accepts 12\", 13\", 14\", and 15\" rims\u003c\/p\u003e\n\u003cp\u003ePre-Installed Races: L68111 (Inner position) and L44610 (Outer position)\u003c\/p\u003e\n\u003cp\u003eStud Size: 1\/2-inch \u003c\/p\u003e\n\u003cp\u003eSpindle Configuration: #84 Spindle\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReplacement \u0026amp; Brand Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIt operates as a seamless replacement alternative for major market axle brands, including Dexter, AL-KO, and other common industry manufacturers. Perfect for restoring operation on flatbeds, utility trailers, equipment haulers, enclosed cargo trailers, stock haulers, and recreational campers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCross-Reference \/ Interchangeable Part Numbers: \u003cspan\u003eDexter 08-248-5, Dexter K08-248-90, Dexter K08-248-95, Dexter 84545BX\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"RunningGearParts.com","offers":[{"title":"Default Title","offer_id":44226753298535,"sku":"HD-HB-35-545-M","price":29.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8617\/5079\/files\/RGP_3_500_LBS_TRAILER_IDLER_HUB.png?v=1792521515"},{"product_id":"3-5k-trailer-hub-5x5-1-2-studs-dexter-k08-256-replacement","title":"RGP 3,500 lb Trailer Idler Hub - 5 on 5\" Bolt Pattern with 1\/2\" Studs, #84 Spindle","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis 3.5K trailer idler hub provides a solid, cast steel replacement to rebuild or refresh your trailer’s spindle setup. Rated for 3,500 lb axles with a 5 on 5\" bolt pattern, this heavy-duty hub comes with only the five 1\/2\" wheel studs pre-installed. It is designed as a bare hub replacement to fit standard #84 spindles.\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's Included by Kit Option: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Cast Steel Idler Hub\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: This is a bare hub only. Bearings, grease seals, dust caps are NOT included and must be sourced separately to complete your installation.\u003c\/em\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAxle Rating: 3,500 lbs (3.5K Axle)\u003c\/p\u003e\n\u003cp\u003eHub Capacity: 1,750 lbs\u003c\/p\u003e\n\u003cp\u003eBolt Pattern: 5 on 5\"\u003c\/p\u003e\n\u003cp\u003eSpindle Type: #84 Spindle\u003c\/p\u003e\n\u003cp\u003eWheel Size Matching: Accepts 12\", 13\", 14\", and 15\" rims\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eInner\/outer races: L68111\/ L44610\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eStud Size: 1\/2\"\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInterchangeable \u0026amp; Brand Compatibility :\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis idler hub is a direct replacement for 3,500 lbs axles from major brands including \u003cb\u003eDexter, AL-KO, Lippert, Rockwell, MAT and Besser Pro\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eIf your current hub uses any of the following part numbers, this kit will fit perfectly:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDexter:\u003c\/b\u003e 008-256-07, K08-256-91, 84550BX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAT: \u003c\/strong\u003e88-550\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFitment Note\u003cbr\u003eCommonly used on Utility Trailers, Flatbeds, Cargo Haulers, Landscaping Trailers, and Campers. Always check your existing bearing numbers and seal dimensions before ordering to confirm fitment.\u003c\/em\u003e\u003c\/p\u003e","brand":"RunningGearParts.com","offers":[{"title":"Default Title","offer_id":44227067773031,"sku":"HD-HB-35-550-M","price":29.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8617\/5079\/files\/RGP_3_500_LBS_TRAILER_IDLER_HUB_and_5_ON_5_BOLT_PATTERN_1_2_STUDS.png?v=1792521477"},{"product_id":"rgp-6000-lb-trailer-idler-hub-6-on-5-5","title":"RGP 6,000 lbs Trailer Idler Hub, 6 on 5.5\" Bolt Pattern, 1\/2\" Stud, #42 spindles","description":"\u003ch3\u003eReplacement \u0026amp; Compatibility:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eApplications:\u003c\/b\u003e Fits standard trailer axles from Dexter, AL-KO, Lippert, Rockwell, and Besser Pro. Commonly used on utility, flatbed, equipment, snowmobile, car hauler, camper, cattle, and horse trailers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCross-Reference:\u003c\/b\u003e Dexter 008-213-9, Dexter K08-213-90.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eAxle Rating:\u003c\/b\u003e 6,000 lbs (6K Axle)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHub Capacity:\u003c\/b\u003e 3,500 lbs\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpindle Fitment:\u003c\/b\u003e Fits standard #42 spindles\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBolt Pattern:\u003c\/b\u003e 6 on 5.5\" (6 on 5-1\/2\")\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStuds: \u003c\/b\u003e1\/2\" (Pre-installed)\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaces\u003c\/strong\u003e: (25520 inner\/15245 outer)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWheel Fitment:\u003c\/b\u003e Fits 15\" and 16\" trailer rims\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Cast Steel Idler Hub with 6 pre-installed 1\/2\" wheel studs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: This is a \u003cb\u003ebare hub only\u003c\/b\u003e.Cotter pin, spindle washer, and spindle nut are sold separately and required to complete the installation.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eBearings (25580 inner\/15123 outer), grease seals, dust caps, and lug nuts are \u003cb\u003eNOT included\u003c\/b\u003e and must be purchased separately to complete the installation.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv dir=\"ltr\" id=\"model-response-message-contentr_7522cdbddcc17741\" class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color stronger\"\u003e\n\u003cp\u003eThis 6K trailer idler hub provides a durable, cast steel replacement to rebuild or refresh your trailer’s spindle setup. Rated for 6,000 lb axles with a 6 on 5.5\" bolt pattern, this heavy-duty bare hub comes with only the six 1\/2\" wheel studs pre-installed and is designed to fit standard #42 spindles on utility, cargo, and flatbed trailers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e","brand":"RunningGearParts.com","offers":[{"title":"Default Title","offer_id":44237846872167,"sku":"HD-HB-6k-655-M","price":39.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8617\/5079\/files\/RPG_6K_TRAILER_IDLER_HUB_and_6_ON_5.5_BOLT_CIRCLE_WITH_1_2_STUDS.png?v=1792520160"},{"product_id":"7000-lb-trailer-axle-idler-hub-8-on-6-5-916-studs","title":"RGP 7,000 lb Trailer Axle Idler Hub with 8 Silver 9\/16\"-18 Pressed-in Studs, 8 on 6.5\" Bolt Pattern","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for 7,000 lb trailer axle applications, this heavy-duty idler hub features an 8 on 6.5\" bolt pattern and eight 9\/16\"-18 press-in wheel studs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe hub comes with wheel studs and bearing races pre-installed, making it a convenient replacement for compatible 7K trailer axle setups. It cross-references H-865-27 and uses the standard heavy-duty 8-lug configuration commonly found on #42 spindle trailer axle applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlways verify axle capacity, bolt pattern, wheel stud size, bearing and race numbers, and spindle compatibility before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Axle Rating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7,000 lb\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Trailer Idler Hub\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBolt Pattern:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8 on 6.5\"\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNumber of Wheel Studs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStud Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9\/16\"-18\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStud Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Press-In\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStud Finish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Silver\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's Included by Kit Option: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1 × Trailer Idler Hub\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e8 × Pre-Installed 9\/16\"-18 Wheel Studs\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOEM \/ Replacement Reference:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCross Reference:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H-865-27\u003c\/span\u003e\u003c\/p\u003e","brand":"RunningGearParts.com","offers":[{"title":"Default Title","offer_id":44676031905895,"sku":"HD-HB-7K-916-M","price":57.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8617\/5079\/files\/RGP_7_000_LBS_TRAILER_IDLER_HUB.png?v=1792521413"}],"url":"https:\/\/www.runninggearparts.com\/collections\/idler-hubs.oembed","provider":"RunningGearParts.com","version":"1.0","type":"link"}