{"product_id":"dynabrade-54550-bearing-cap","title":"Dynabrade 54550 Bearing Cap","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DYNABRADE 54550 is a replacement bearing cap designed to retain and protect bearings within compatible Dynabrade pneumatic power tools. Bearing caps serve as a critical mechanical interface, holding the bearing assembly in position and shielding it from debris, dust, and contaminant ingress that would otherwise accelerate wear. This part is a direct OEM-style replacement intended for maintenance and repair applications. Installation is typically performed by industrial maintenance technicians, tool repair specialists, or experienced trade professionals performing scheduled service on Dynabrade abrasive tooling.\u003c\/p\u003e\u003cp\u003eThe 54550 bearing cap is used during routine maintenance or rebuild of Dynabrade pneumatic grinders, sanders, or similar rotary abrasive tools where the original bearing cap has worn, cracked, or otherwise failed. Replacing a damaged bearing cap promptly helps maintain proper bearing alignment and extends the service life of the overall tool assembly.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM Dynabrade replacement part for accurate fit and function\u003c\/li\u003e\n\u003cli\u003eRetains bearing assembly in proper position during tool operation\u003c\/li\u003e\n\u003cli\u003eProtects bearings from dust and debris ingress\u003c\/li\u003e\n\u003cli\u003eSupports extended tool service life when replaced as part of routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement bearing cap for compatible Dynabrade pneumatic power tools requiring part number 54550.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified tool repair technician familiar with pneumatic power tool assemblies. Disconnect and depressurize the air supply completely before disassembling any Dynabrade tool. Use appropriate hand tools and follow Dynabrade service documentation for the specific tool model to ensure correct seating of the bearing cap. Do not force-fit the cap, as improper installation can damage the bearing or housing bore.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Bearing Cap\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DYNABRADE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 54550\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DYNABRADE","offers":[{"title":"Default Title","offer_id":51202051178802,"sku":"54550","price":52.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307154996.jpg?v=1779699091","url":"https:\/\/voomisupply.com\/products\/dynabrade-54550-bearing-cap","provider":"Voomi Supply","version":"1.0","type":"link"}