{"product_id":"6k-trailer-bearing-kit-42-6bk","title":"6K Trailer Bearing Kit – 42-6BK","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003e6K Trailer Bearing Kit – 42-6BK\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e6K Trailer Bearing Kit\u003c\/strong\u003e is designed for servicing and rebuilding \u003cstrong\u003e6,000 lb trailer hub assemblies\u003c\/strong\u003e. This kit includes the commonly used \u003cstrong\u003e25580 inner bearing\u003c\/strong\u003e and \u003cstrong\u003e15123 outer bearing\u003c\/strong\u003e, along with their matching races and grease seal for a complete hub bearing service.\u003c\/p\u003e\n\u003cp\u003eIdeal for routine maintenance, hub rebuilds, and replacing worn wheel bearings on compatible 6K trailer axles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 6K trailer axles and hubs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Bearing:\u003c\/strong\u003e 25580\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Race:\u003c\/strong\u003e 25520\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Bearing:\u003c\/strong\u003e 15123\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Race:\u003c\/strong\u003e 15245\u003c\/li\u003e\n\u003cli\u003eComplete bearing components for one hub\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction for trailer applications\u003c\/li\u003e\n\u003cli\u003eIdeal for preventative maintenance and hub rebuilds\u003c\/li\u003e\n\u003cli\u003eHelps restore smooth and dependable hub operation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eKit services one trailer hub\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003cbr\u003e25580 Inner Bearing • 25520 Inner Race • 15123 Outer Bearing • 15245 Outer Race • Grease Seal\u003c\/p\u003e","brand":"SWW","offers":[{"title":"Default Title","offer_id":48204190482590,"sku":"42-6BK","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/ChatGPTImageSep7_2026_04_14_02PM.png?v=1788815687","url":"https:\/\/highwaytrailerco.com\/products\/6k-trailer-bearing-kit-42-6bk","provider":"Highway Trailer Company LLC","version":"1.0","type":"link"}