{"product_id":"hobbywing-replacement-ball-bearings","title":"Hobbywing Replacement Ball Bearings — 540, V10, XERUN \u0026 EZRUN Motors","description":"\u003ch2\u003eGerman-Made Precision Bearings for Hobbywing Brushless Motors\u003c\/h2\u003e\u003cp\u003eThese \u003cstrong\u003egenuine Hobbywing replacement ball bearings\u003c\/strong\u003e are manufactured in Germany to exacting tolerances — delivering top-tier quality, very long service life, and smooth operation even at extreme RPM. Designed as direct OEM replacements for Hobbywing 540, V10, XERUN, and EZRUN motor platforms.\u003c\/p\u003e\u003ch3\u003eWhy Quality Bearings Matter\u003c\/h3\u003e\u003cp\u003eWorn or cheap bearings cause vibration, heat buildup, and premature motor failure. These German-made bearings maintain tight tolerances under high-speed loads, keeping your motor running smooth and efficient lap after lap.\u003c\/p\u003e\u003ch3\u003eVariant Guide\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003cth\u003ePack\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e30820001\u003c\/td\u003e\n\u003ctd\u003e540 Motor — 1\/10 scale motors\u003c\/td\u003e\n\u003ctd\u003e2pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30820457\u003c\/td\u003e\n\u003ctd\u003eV10 G3 \/ G4 \/ G4R — Front bearing\u003c\/td\u003e\n\u003ctd\u003e1pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30820022\u003c\/td\u003e\n\u003ctd\u003eXERUN 36xx Front \/ EZRUN 36xx \u0026amp; 42xx Rear — \u003cstrong\u003e⚠ Preorder\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30820023\u003c\/td\u003e\n\u003ctd\u003eXERUN 36xx \u0026amp; 42xx Rear\u003c\/td\u003e\n\u003ctd\u003e1pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30820029\u003c\/td\u003e\n\u003ctd\u003eXERUN 1\/8 scale \u0026amp; EZRUN 3656 motors\u003c\/td\u003e\n\u003ctd\u003e2pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Germany\u003c\/strong\u003e — precision manufactured for consistent quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVery long service life\u003c\/strong\u003e — built for high-cycle competition use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for very high speed motors\u003c\/strong\u003e — maintains tolerance under load\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement — no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e⚠ Preorder note:\u003c\/strong\u003e The XERUN 36xx Front \/ EZRUN 36xx \u0026amp; 42xx Rear variant (30820022) is currently on preorder and ships within 2–4 weeks upon availability from Hobbywing.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eGenuine Hobbywing OEM parts — sold by TechRC Pro, Authorized Hobbywing Dealer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Hobbywing","offers":[{"title":"For 540 Motor","offer_id":45247813910551,"sku":"HW-30820001","price":9.99,"currency_code":"USD","in_stock":true},{"title":"For (V10 G3\/G4\/G4R Front)","offer_id":45247813943319,"sku":"HW-30820457","price":9.99,"currency_code":"USD","in_stock":true},{"title":"For (XR 36xx-Front)-(ER 36xx \u002642xxRear)","offer_id":45247813976087,"sku":"HW-30820022","price":5.99,"currency_code":"USD","in_stock":true},{"title":"For (XR 36xx\u002642xx Rear)","offer_id":45247814008855,"sku":"HW-30820460","price":9.99,"currency_code":"USD","in_stock":true},{"title":"For (XR \u0026 ER42xx Front","offer_id":45247814041623,"sku":"HW-30820028","price":12.99,"currency_code":"USD","in_stock":true},{"title":"For Xerun 1\/8 scale \u0026 Ezrun 3656 Motors","offer_id":45247814074391,"sku":"HW-30820029","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/2777\/2183\/files\/1to10-Bearing-1_5000x_f0ff30a4-23e8-461b-a161-68522ff263c0.webp?v=1782586076","url":"https:\/\/www.techrcpro.store\/products\/hobbywing-replacement-ball-bearings","provider":"TechRC Pro","version":"1.0","type":"link"}