{"product_id":"komatsu-304-70-11720-needle-bearing-km-304-70-11720","title":"Komatsu 304-70-11720 Needle Bearing","description":"Alternate Part #3047011720\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003ch2\u003eKomatsu 304-70-11720 Needle Bearing\u003c\/h2\u003e \u003cp\u003eLooking for a reliable needle bearing for your Komatsu equipment? Look no further than the Komatsu 304-70-11720 needle bearing. Designed specifically for Komatsu machinery, this high-quality aftermarket part ensures optimal performance and durability.\u003c\/p\u003e \u003cp\u003eManufactured using top-grade materials and advanced technology, this needle bearing is built to withstand the demanding conditions of heavy-duty applications. It is engineered to provide smooth and efficient rotation, reducing friction and ensuring precise alignment.\u003c\/p\u003e \u003cp\u003eWith its precise dimensions and perfect fit, the Komatsu 304-70-11720 needle bearing guarantees a seamless replacement process, saving you time and effort. Whether you are repairing, maintaining, or upgrading your Komatsu equipment, this needle bearing is an essential component that will contribute to its overall performance and longevity.\u003c\/p\u003e \u003cp\u003eEngineered to meet or exceed OEM specifications, this aftermarket part offers a cost-effective alternative to original Komatsu parts without compromising on quality. It is rigorously tested to ensure reliability, durability, and compatibility with various Komatsu models and applications.\u003c\/p\u003e \u003cp\u003eWhen it comes to purchasing Komatsu parts, trust only reputable suppliers like us. We specialize in providing high-quality aftermarket parts that meet the needs and demands of Komatsu equipment owners. Our commitment to customer satisfaction and product excellence has made us a trusted choice among Komatsu enthusiasts.\u003c\/p\u003e \u003cp\u003eSo, why wait? Invest in the Komatsu 304-70-11720 needle bearing today and experience improved performance and reliability in your Komatsu machinery. Order now and let us assist you in keeping your equipment running smoothly.\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu 304-70-11720 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 304-70-11720\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-304-70-11720\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":42591088640096,"sku":"KM-304-70-11720","price":5.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708","url":"https:\/\/wqcparts.com\/products\/komatsu-304-70-11720-needle-bearing-km-304-70-11720","provider":"WQC PARTS","version":"1.0","type":"link"}