{"product_id":"kirby-rear-motor-bearing-for-heritage-through-sentria-uprights","title":"Kirby Rear Motor Bearing for Heritage Through Sentria Uprights","description":"\u003cp\u003eThis is the genuine Kirby rear motor bearing, the sealed ball bearing that supports the rear end of the motor armature shaft inside Kirby upright vacuum cleaners. A worn rear motor bearing is a leading cause of motor whine, grinding, vibration, and overheating, so replacing it during a motor rebuild restores smooth, quiet running and protects the armature and brushes.\u003c\/p\u003e\u003cp\u003eThis bearing fits the long-running Kirby model lineage from the Heritage generation through the Sentria, making it a core part for technicians servicing classic and later Kirby motors. It is installed pressed onto the rear of the armature shaft and seated into the rear motor housing (Part #115573).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Sealed rear motor (armature) bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Genuine Kirby\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Motor rebuild \/ bearing replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePair it with a matching front bearing for a complete bearing service. Replace at the first sign of bearing noise to avoid armature damage.\u003c\/p\u003e","brand":"Kirby","offers":[{"title":"Default Title","offer_id":49015148380410,"sku":"115573","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3934\/3354\/files\/115573-00.jpg?v=1781601784","url":"https:\/\/evacuumsandmore.com\/products\/kirby-rear-motor-bearing-for-heritage-through-sentria-uprights","provider":"Vacuums and More","version":"1.0","type":"link"}