{"product_id":"excess-pro-rear-bearing-6902-28x15x7","title":"Excess Pro Rear Bearing 6902 28x15x7","description":"\u003ch1\u003eExcess Pro Rear Bearing 6902 28x15x7\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e The Excess Pro Rear Bearing is a sealed cartridge bearing (size 6902) designed as a replacement for Excess Pro and XLC rear hubs. The 28x15x7mm dimensions match standard BMX rear hub bearing specifications. Sold individually, enabling targeted bearing replacement without full hub overhaul.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Cartridge Design\u003c\/strong\u003e – Sealed bearing eliminates water and dirt ingress; reduces maintenance frequency and extends bearing life compared to loose-ball designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 6902 Size\u003c\/strong\u003e – 28mm outer diameter \/ 15mm inner diameter \/ 7mm width; matches Excess Pro hub bearing specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Operation\u003c\/strong\u003e – Precision-manufactured cartridge provides low friction and responsive hub performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement\u003c\/strong\u003e – Drop-in compatibility with original bearing; no modification or adjustment required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual Unit\u003c\/strong\u003e – Sold one bearing at a time; purchase multiple for complete bearing set replacement (typically one per hub side)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Steel Construction\u003c\/strong\u003e – Hardened steel races and ball elements resist wear and maintain performance under racing loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Sealed cartridge bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 6902 (28x15x7mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Type:\u003c\/strong\u003e Sealed (rubber or metal shields)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold individually\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened steel races and balls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility and Ideal Use Cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Excess Pro rear hubs; Excess XLC-2 and XLC-3 rear wheels (406mm and 507mm sizes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Bearing replacement due to wear, play, or noise; routine hub maintenance; bearing upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal Riders:\u003c\/strong\u003e All skill levels; those performing hub maintenance or bearing replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Requirement:\u003c\/strong\u003e Basic mechanical knowledge; requires bearing press or professional service for removal and installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot Recommended For:\u003c\/strong\u003e Non-Excess hubs or incompatible bearing specifications; hubs requiring different bearing sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Replacement Reasons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Play\u003c\/strong\u003e – Loose bearings indicate wear; replacement restores tight, responsive hub feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrinding or Noise\u003c\/strong\u003e – Noise during wheel rotation signals bearing wear or contamination; replacement eliminates noise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrag or Resistance\u003c\/strong\u003e – Seized or damaged bearing increases friction; replacement restores smooth operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Contamination\u003c\/strong\u003e – Broken seal allows water ingress; sealed replacement bearing prevents future moisture damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance Notes\u003c\/strong\u003e Sealed bearings require no regular greasing. If bearing develops play or resistance, replacement is typically more practical than service. When replacing one bearing, consider replacing the matching bearing on the opposite hub side to maintain consistent performance. Professional installation recommended unless experienced with bearing press equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Requirement\u003c\/strong\u003e Bearing removal and installation typically requires a bearing press. DIY removal using improper methods (hammering, prying) risks damaging the hub body. Professional mechanic or bearing service facility recommended for safe, clean installation.\u003c\/p\u003e\n\u003cdiv\u003e\u003ci style=\"font-size: 0.875rem;\"\u003e\u003cu\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ci style=\"font-size: 0.875rem;\"\u003e\u003cu\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e**Due to unique nature of this item, ALL sales of this product are FINAL. No Refunds or Returns**\u003c\/b\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/div\u003e","brand":"EXCESS","offers":[{"title":"Raw","offer_id":45037954465971,"sku":"EXPPRORB","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8737\/2979\/files\/excess-pro-rear-bearing-6902-28x15x7_a950b9ff-0af7-4174-bd69-130103fcc740.jpg?v=1783447548","url":"https:\/\/time2shinebmx.com\/products\/excess-pro-rear-bearing-6902-28x15x7","provider":"Time 2 Shine ","version":"1.0","type":"link"}