{"product_id":"genuine-buddy-roughhouse-50-oem-20x52x12mm-crankshaft-bearing-e1062100000","title":"Genuine Buddy\/Roughhouse 50 OEM 20x52x12mm Crankshaft Bearing E1062100000","description":"\u003ch2\u003e20x52x12mm Crankshaft Bearing for Genuine Scooters\u003c\/h2\u003e\u003cp\u003eThis is an authentic OEM crankshaft bearing made for the Genuine Black Cat 50, Buddy 50, Rattler 50, and RoughHouse 50 scooters. Its job is to hold the crankshaft in place, keeping it turning smoothly and properly aligned. Similar to other \u003ca href=\"\/collections\/genuine-buddy-parts\"\u003eGenuine Buddy scooter components\u003c\/a\u003e, it sits in the same spot as the bearing it replaces, so owners can carry out upkeep without much hassle.\u003c\/p\u003e\u003ch3\u003eConstruction and Design\u003c\/h3\u003e\u003cp\u003eThe bearing is an open, single-row deep-groove type with no seals. Steel balls held in a cage handle both radial loads and light axial loads. Because it is open, the two-stroke oil mixed into the scooter's fuel can reach it and lubricate it during running. Built this way, it is meant to hold up to regular riding while keeping the crankshaft well supported.\u003c\/p\u003e\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\u003cp\u003eIf the crankshaft feels loose or you hear unfamiliar noises while the scooter runs, it may be time to swap this bearing out. A worn or damaged unit can cause weak performance and, in serious cases, engine failure. Replacing it during an engine rebuild is a routine step that helps bring the scooter back to its original running condition. Checking the bearing on a regular basis can help you catch problems early.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Crankshaft ball bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 20mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 52mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 12mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Unsealed, single-row deep-groove\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Genuine Buddy 50, Rattler 50, Roughhouse 50 and Black Cat 50 two-stroke crankshaft (20x52x12mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Buddy 50 (two-stroke)\u003c\/li\u003e\n\u003cli\u003eGenuine Rattler 50 (two-stroke)\u003c\/li\u003e\n\u003cli\u003eGenuine Roughhouse 50 (two-stroke)\u003c\/li\u003e\n\u003cli\u003eGenuine Black Cat 50 (two-stroke)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Match the bearing size to your crankshaft: 20mm inner, 52mm outer, 12mm wide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes:\u003c\/strong\u003e part #8 on the crankshaft diagram for the Buddy 50; part #8 on the crankshaft diagram for the Rattler 50; part #8 on the crankshaft diagram for the Roughhouse 50.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOther versions:\u003c\/strong\u003e For Kymco engines, a 2T crank bearing and seal kit that includes a seal is available: \u003ca href=\"\/products\/kymco-sym-2t-crank-bearing-seal-kit\"\u003eKymco\/SYM 2T Crank Bearing \u0026amp; Seal Kit\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/genuine-buddy-parts\"\u003eGenuine Buddy Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/genuine-scooter-parts\"\u003eGenuine Scooter Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-bearings\"\u003eScooter Bearings\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-engines\"\u003eScooter Engines \u0026amp; Engine Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51155716079673,"sku":"TT-27454","price":17.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/genuine-buddy-roughhouse-50-oem-20x52x12mm-crankshaft-bearing-e1062100000-1.webp?v=1794489763","url":"https:\/\/www.trendtimes.com\/products\/genuine-buddy-roughhouse-50-oem-20x52x12mm-crankshaft-bearing-e1062100000","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}