{"product_id":"bearing-set-inner-diameter-30-2-outer-diameter-44-gcr15","title":"Bearing Set - Inner Diameter 30.2, Outer Diameter  44 - GCr15","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eBearing Set\u003c\/strong\u003e designed for dependable performance in precision machinery, this unit features an \u003cstrong\u003einner diameter of 30.2 mm\u003c\/strong\u003e and an \u003cstrong\u003eouter diameter of 44 mm\u003c\/strong\u003e, crafted from high-grade \u003cem\u003eGCr15\u003c\/em\u003e bearing steel. Built to handle demanding conditions, it delivers steady, long-lasting rotation in industrial, automotive, and robotics applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy GCr15 matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eGCr15 is a high carbon chromium bearing steel renowned for hardness, wear resistance, and fatigue strength. In this bearing set, heat-treated GCr15 provides a robust race and raceway surface that withstands repetitive loads, minimizes wear, and promotes consistent performance over time. The result is reliable operation in environments where durability and precision matter most.\u003c\/p\u003e \u003ch3\u003eKey features that drive real-world value\u003c\/h3\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eExact bore and OD sizing\u003c\/strong\u003e: 30.2 mm bore paired with a 44 mm outer diameter—designed to fit standard shafts and housings with tight, predictable clearance.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eHard-wearing construction\u003c\/strong\u003e: Heat-treated GCr15 steel offers superior hardness and wear resistance for extended service life in high-cycle applications.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eConsistent performance\u003c\/strong\u003e: Precision-ground surfaces and controlled geometry support smooth rotation, reducing vibration and improving overall machine reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eVersatile compatibility\u003c\/strong\u003e: Ideal for radial bearing needs in CNC machines, automation gear, robotic joints, motor housings, and other machinery requiring precise 30.2\/44 configurations.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eReplacement bearings in robotic actuators and CNC tooling where shaft diameters are specified around 30.2 mm.\u003c\/li\u003e \u003cli\u003eAutomotive assemblies and agricultural equipment that demand durable, long-lasting bearing performance under repetitive loads.\u003c\/li\u003e \u003cli\u003eIndustrial equipment housings and frames requiring a reliable, ready-to-install bearing of this exact size.\u003c\/li\u003e \u003cli\u003eCustom machinery projects where consistent bore\/OD tolerances help ensure smooth, quiet operation and easy maintenance.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eHow this bearing set supports your project\u003c\/h3\u003e\n\u003cbr\u003e\u003cp\u003eChoosing a bearing set with a precise 30.2 mm bore and 44 mm outer diameter made from GCr15 delivers:\u003c\/p\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eImproved shaft alignment and reduced runout, contributing to higher machining accuracy and longer tool life.\u003c\/li\u003e \u003cli\u003eLower maintenance costs thanks to enhanced wear resistance and fatigue strength under heavy or repetitive loads.\u003c\/li\u003e \u003cli\u003eGreater uptime with predictable performance, minimizing unexpected downtime and replacement frequency.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003ePractical care and installation tips\u003c\/h3\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eVerify that shaft and housing dimensions match the 30.2 mm bore and 44 mm OD for a proper fit.\u003c\/li\u003e \u003cli\u003eUse appropriate lubrication and follow your equipment manufacturer’s lubrication schedule to maximize life and performance.\u003c\/li\u003e \u003cli\u003eKeep bearing surfaces clean during installation to prevent contamination that can compromise performance.\u003c\/li\u003e \u003cli\u003eStore in a dry environment to preserve the surface integrity of the GCr15 steel until installation.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cp\u003eEngineered for reliability, this Bearing Set—built from durable GCr15 steel with precise 30.2 mm bore and 44 mm outer diameter—offers a practical, long-term solution for demanding machines and assemblies. Whether upgrading existing equipment or building new systems, it provides the solid foundation your shaft and housing require for smooth, efficient operation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Technocity CIN7","offers":[{"title":"Default Title","offer_id":44973677838405,"sku":"BB.00.0001.53","price":15.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/3306\/5285\/files\/0.41114400_20177665287713239034.webp?v=1778067919","url":"https:\/\/shop.ampedsuperstore.com.au\/products\/bearing-set-inner-diameter-30-2-outer-diameter-44-gcr15","provider":"Amped Superstore","version":"1.0","type":"link"}