{"product_id":"komatsu-566-63-22290-bearing-km-566-63-22290","title":"Komatsu 566-63-22290 Bearing","description":"Alternate Part #5666322290\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003cp\u003eThis high-quality bushing, with the part number 566-63-22290, is a certified premium Komatsu part designed specifically for Komatsu machinery. It is a crucial component that ensures smooth and efficient operation of various systems and equipment.\u003c\/p\u003e \u003cp\u003eManufactured with precision and durability in mind, this bushing is built to withstand the demands of heavy-duty applications. It is engineered to provide excellent resistance against wear, corrosion, and other environmental factors, ensuring a long lifespan and reliable performance.\u003c\/p\u003e \u003cp\u003eDesigned to fit seamlessly into your Komatsu equipment, this bushing offers a precise and secure fit, reducing the risk of unwanted movement or vibrations. Its high-quality construction guarantees optimal functionality and minimizes the need for frequent replacements or repairs.\u003c\/p\u003e \u003cp\u003eWhether you need to replace a worn-out bushing or want to have spare parts on hand for maintenance purposes, the 566-63-22290 bushing is an ideal choice. It is compatible with various Komatsu models, making it a versatile solution for your equipment needs.\u003c\/p\u003e \u003cp\u003eInvesting in certified premium Komatsu parts, such as this bushing, ensures that you are getting the highest quality and compatibility for your machinery. Trust in Komatsu's reputation for excellence and choose this reliable bushing to keep your equipment running smoothly and efficiently.\u003c\/p\u003e \u003cp\u003eOrder the 566-63-22290 bushing today and experience the difference it can make in the performance and longevity of your Komatsu machinery.\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu 566-63-22290 Pin Specifications \u0026amp; Fitment\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eWhat it is:\u003c\/strong\u003e Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.\u003c\/p\u003e \u003cul\u003e   \u003cli\u003e \u003cstrong\u003ePart number:\u003c\/strong\u003e 566-63-22290\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-566-63-22290\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eTypical use:\u003c\/strong\u003e Boom\/arm\/bucket linkages, work equipment pivots, and high-wear joints.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eKey measurements to confirm\u003c\/h3\u003e \u003cp\u003eTo ensure correct fit, match the following measurements to your machineTMs worn component or OEM spec:\u003c\/p\u003e \u003cul\u003e   \u003cli\u003e \u003cstrong\u003eInside Diameter (ID):\u003c\/strong\u003e ___\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eOutside Diameter (OD):\u003c\/strong\u003e ___\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eOverall Length:\u003c\/strong\u003e ___\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eQuality notes\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003eDesigned for consistent clearance and long service life when installed with proper lubrication.\u003c\/li\u003e   \u003cli\u003eReplace pins and bushings as a set when wear is uneven to prevent premature failure.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eInstallation tip\u003c\/h3\u003e \u003cp\u003eMeasure the bore, pin, and bushing after press-fit. Use proper tooling and lubrication, and re-check end-play after assembly.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eNeed help confirming dimensions?\u003c\/em\u003e Send your machine model and the measurements above and weTMll verify fitment.\u003c\/p\u003e \u003ch3\u003eKomatsu maintenance notes (quick guide)\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003e \u003cstrong\u003eEarly-life greasing:\u003c\/strong\u003e For excavators, Komatsu guidance calls for greasing work equipment pins every 10 hours for the first 50 hours, and greasing again after water work.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eClearance control:\u003c\/strong\u003e Komatsu linkage manuals commonly specify pinbushing clearance targets and a typical service limit around 1.0 mm for many joints, often managed with shims.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eTracked machines:\u003c\/strong\u003e For undercarriage track joints, pin\/bushing turning is condition- and wear-window dependent; abrasive sites can accelerate wear substantially.\u003c\/li\u003e \u003c\/ul\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591077040224,"sku":"KM-566-63-22290","price":88.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_4ae842f6-6a73-4a1c-b5f8-6539d4db0bd2.png?v=1771624843","url":"https:\/\/wqcparts.com\/products\/komatsu-566-63-22290-bearing-km-566-63-22290","provider":"WQC PARTS","version":"1.0","type":"link"}