{"product_id":"husqvarna-510263701-idler-arm-bearing-genuine-oem-replacement-bearing","title":"Husqvarna 510263701 Idler Arm Bearing – Genuine OEM Replacement Bearing","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 510263701\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Zero-Turn Mower Deck, Belt \u0026amp; Idler Parts\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Idler Arm Bearing – Genuine OEM Replacement Bearing\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 510263701 Idler Arm Bearing\u003c\/strong\u003e is a genuine OEM replacement bearing designed for select \u003cstrong\u003eHusqvarna, RedMax, Dixon, and Yazoo\/Kees commercial zero-turn mowers and cutting deck assemblies\u003c\/strong\u003e. Installed within the mower's idler arm and belt-drive system, this bearing supports smooth idler arm movement while helping reduce friction and maintain proper belt tension.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 510263701\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Idler Arm Bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Description:\u003c\/strong\u003e Bearing, Idler Arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Mower Deck \/ Belt Drive Bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Supports Smooth Idler Arm Movement \u0026amp; Helps Reduce Friction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Mower Deck \/ Belt \/ Idler Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Zero-Turn Lawn Mower \/ Lawn Tractor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brands:\u003c\/strong\u003e Husqvarna \/ RedMax \/ Dixon \/ Yazoo-Kees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Location:\u003c\/strong\u003e Idler Arm \/ Belt Drive Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 705788532834\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Type:\u003c\/strong\u003e Direct OEM Replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Status:\u003c\/strong\u003e Genuine Husqvarna OEM Part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number Reference:\u003c\/strong\u003e 510263701\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOEM replacement sources confirm \u003cstrong\u003e510263701\u003c\/strong\u003e as a genuine Husqvarna \u003cstrong\u003eBearing, Idler Arm\u003c\/strong\u003e used on lawn mower and lawn tractor applications. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Husqvarna OEM replacement bearing\u003c\/li\u003e\n\u003cli\u003eFactory-designated \u003cstrong\u003eBearing, Idler Arm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Husqvarna commercial zero-turn mowers\u003c\/li\u003e\n\u003cli\u003eUsed within applicable mower deck and belt-drive systems\u003c\/li\u003e\n\u003cli\u003eSupports smooth movement of the idler arm\u003c\/li\u003e\n\u003cli\u003eHelps reduce friction between moving idler components\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper mower belt tension\u003c\/li\u003e\n\u003cli\u003eSupports consistent belt alignment and power transfer\u003c\/li\u003e\n\u003cli\u003eDesigned to match the original equipment configuration\u003c\/li\u003e\n\u003cli\u003eHelps reduce excessive wear on surrounding idler components\u003c\/li\u003e\n\u003cli\u003eSuitable for mower deck maintenance, repair, and restoration\u003c\/li\u003e\n\u003cli\u003eIdeal replacement for worn, seized, noisy, loose, corroded, or damaged bearings\u003c\/li\u003e\n\u003cli\u003eDirect replacement for equipment requiring part number \u003cstrong\u003e510263701\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGenuine OEM component rather than a universal replacement bearing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 510263701 Idler Arm Bearing\u003c\/strong\u003e is used across numerous commercial mower and cutting deck applications.\u003c\/p\u003e\n\u003cp\u003eDocumented applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna PZ 54\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna PZ 5426 FX\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna PZ 60\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna PZ 6029 D\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna PZ 6029 FX\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna PZ 6030 CV\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna PZ 6034FX\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna PZ 72\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna PZ 7234FX\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna PZ61\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna Z454X\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna Z548L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna Z554\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna Z554X\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna Z560\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna Z560X\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna Z572X\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna Z460\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna FD48\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna FD52\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna FD54\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna FD60\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna FD61\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna FD72\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSelect \u003cstrong\u003eRedMax CZT-series\u003c\/strong\u003e zero-turn mowers\u003c\/li\u003e\n\u003cli\u003eSelect \u003cstrong\u003eDixon DX-series\u003c\/strong\u003e zero-turn mowers\u003c\/li\u003e\n\u003cli\u003eSelect \u003cstrong\u003eYazoo\/Kees\u003c\/strong\u003e commercial zero-turn mowers\u003c\/li\u003e\n\u003cli\u003eOEM replacement applications requiring \u003cstrong\u003e510263701\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility documentation lists 510263701 across numerous Husqvarna PZ, Z, FD, and CD mower platforms as well as select Dixon, RedMax, and Yazoo\/Kees equipment. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe bearing is also documented for mower model\/product numbers including \u003cstrong\u003e966060901, 966061101, 966061201, 966061301, 966061401, 966062201, 966476701, 966516801, and 966553801\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific mower model, product number, serial number, deck size, and production revision before ordering.\u003c\/li\u003e\n\u003cli\u003eHusqvarna parts documentation identifies \u003cstrong\u003e510263701 specifically as “BEARING, IDLER ARM.”\u003c\/strong\u003e \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe bearing is used within applicable \u003cstrong\u003emower deck and belt-drive systems\u003c\/strong\u003e to support smooth idler arm movement and reduce friction. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eProper idler arm movement helps the belt tensioning system maintain consistent belt operation and power transfer. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not confuse \u003cstrong\u003e510263701 Idler Arm Bearing\u003c\/strong\u003e with the complete idler arm, idler pulley, idler pivot bearing, spindle bearing, or complete tensioner assembly. These are separate components.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e522729701 Idler Pivot Bearing\u003c\/strong\u003e is a separate component used alongside 510263701 on some mower deck assemblies. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspect the idler arm, idler pulley, pivot components, belt, spacers, retainers, springs, and mounting hardware when replacing the bearing.\u003c\/li\u003e\n\u003cli\u003eIf the original bearing has seized or developed excessive play, inspect the mating shaft or mounting surface for scoring, distortion, or excessive wear.\u003c\/li\u003e\n\u003cli\u003eA noisy mower deck or irregular belt movement may have multiple causes, including worn pulleys, damaged belts, spindle bearings, idler components, or improper belt tension.\u003c\/li\u003e\n\u003cli\u003eReplace cracked, bent, seized, excessively worn, corroded, or otherwise damaged related components as necessary.\u003c\/li\u003e\n\u003cli\u003eEnsure the bearing is properly seated and aligned during installation.\u003c\/li\u003e\n\u003cli\u003eRoute the mower belt according to the manufacturer's applicable belt-routing diagram after completing service.\u003c\/li\u003e\n\u003cli\u003eShut off the mower, remove the ignition key, allow moving components to stop completely, and follow the manufacturer's service procedures before working on the mower deck or belt system.\u003c\/li\u003e\n\u003cli\u003eThis listing is for \u003cstrong\u003eone Husqvarna 510263701 Idler Arm Bearing only\u003c\/strong\u003e unless otherwise specified. Idler arms, pulleys, belts, pivot bearings, spacers, springs, retainers, and mounting hardware are sold separately.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003epart number 510263701\u003c\/strong\u003e with your equipment's illustrated parts diagram or OEM documentation before ordering to ensure proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":53729055080811,"sku":"510263701","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/husqvarnalogo_d27f8261-f426-4374-aefb-53191d462607.jpg?v=1786807639","url":"https:\/\/generalsprayers.com\/products\/husqvarna-510263701-idler-arm-bearing-genuine-oem-replacement-bearing","provider":"GeneralSprayers","version":"1.0","type":"link"}