{"product_id":"komatsu-144-43-b2910-bearing-km-144-43-b2910","title":"Komatsu 144-43-B2910 Bearing","description":"Alternate Part# 14443B2910\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003ch2\u003eKomatsu 144-43-B2910 Needle Bearing\u003c\/h2\u003e \u003cp\u003eLooking for a reliable replacement for your Komatsu machinery's needle bearing? Look no further than the Komatsu 144-43-B2910 needle bearing. Designed to deliver exceptional performance and durability, this needle bearing is an ideal choice for Komatsu parts and Komatsu aftermarket parts.\u003c\/p\u003e \u003ch3\u003eKey Features:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHigh-quality construction: the Komatsu 144-43-B2910 needle bearing is crafted with precision using top-quality materials, ensuring long-lasting performance in demanding working conditions.\u003c\/li\u003e \u003cli\u003ePerfect fit: this needle bearing is specifically designed to fit Komatsu machinery, ensuring a seamless and hassle-free installation process.\u003c\/li\u003e \u003cli\u003eReliable performance: with its exceptional load-bearing capacity and smooth operation, this needle bearing guarantees reliable performance, reducing downtime and maximizing productivity.\u003c\/li\u003e \u003cli\u003eEnhanced efficiency: the advanced design of the Komatsu 144-43-B2910 needle bearing minimizes friction and wear, leading to improved efficiency and reduced maintenance costs.\u003c\/li\u003e \u003cli\u003eLongevity: built to withstand heavy usage and harsh conditions, this needle bearing is engineered to provide extended service life, ensuring reliable operation for years to come.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCompatibility:\u003c\/h3\u003e \u003cp\u003eThe Komatsu 144-43-B2910 needle bearing is compatible with a wide range of Komatsu machinery models. Please refer to the product manual or consult our knowledgeable team to confirm its compatibility with your specific equipment.\u003c\/p\u003e \u003ch3\u003eInstallation:\u003c\/h3\u003e \u003cp\u003eInstalling the Komatsu 144-43-B2910 needle bearing is straightforward and can be done by following the manufacturer's guidelines. If you require any assistance or have specific installation queries, our dedicated support team is always ready to help.\u003c\/p\u003e \u003ch3\u003eTrustworthy Supplier:\u003c\/h3\u003e \u003cp\u003eWhen it comes to Komatsu parts and Komatsu aftermarket parts, we take pride in being a trusted supplier. Our commitment to quality, reliability, and customer satisfaction sets us apart in the industry. Rest assured, you can rely on us to provide you with certified premium Komatsu parts that meet the highest standards.\u003c\/p\u003e \u003cp\u003eNote: price, size, and material details are not provided in this description. Please refer to the product listing or contact our sales team for additional information.\u003c\/p\u003e \u003c\/div\u003e \u003chr\u003e \u003ch2\u003eKomatsu  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 See title\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSKU:\u003c\/strong\u003e KM-144-43-B2910\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":42591080644704,"sku":"KM-144-43-B2910","price":7.22,"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-144-43-b2910-bearing-km-144-43-b2910","provider":"WQC PARTS","version":"1.0","type":"link"}