{"product_id":"value-collection-sc08183485-arbor-spacer-1-5in-id-2-125in-od","title":"Value Collection SC08183485 Arbor Spacer 1.5in Id 2.125in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SC08183485 is a hardened and ground alloy steel arbor spacer designed for use with milling machine arbors. With a 1-1\/2 inch inner diameter, a 2-1\/8 inch outer diameter, and a 3\/4 inch thickness, this spacer provides precise positioning and secure axial location of cutters, collars, and other tooling components on arbor setups. The hardened and ground finish ensures consistent dimensional accuracy and resistance to wear under the repetitive loading typical of milling operations. It weighs 0.36 pounds and is sold individually. Machinists, tool-and-die makers, and machine shop technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis arbor spacer is suited for standard milling machine arbor assemblies where precise cutter-to-cutter or cutter-to-collar spacing is required. It is commonly used in horizontal milling setups to position shell end mills, side milling cutters, and straddle milling arrangements. The hardened and ground construction makes it appropriate for production environments where repeated arbor teardowns and reassembly demand consistent stack-up tolerances. It fits milling machine arbors with a 1-1\/2 inch bore diameter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened and ground alloy steel construction for dimensional consistency and wear resistance\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch inner diameter for standard milling arbor fitment\u003c\/li\u003e\n  \u003cli\u003e2-1\/8 inch outer diameter provides adequate bearing surface without interfering with cutter geometry\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch thickness allows precise axial positioning in arbor stack-ups\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.36 pounds for easy handling during arbor assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard-fit spacer for milling machine arbors with a 1-1\/2 inch bore diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or machine tool technicians. Power down and lock out the milling machine spindle drive before disassembling or assembling any arbor components. Inspect the arbor bore and spacer surfaces for burrs or contamination before stacking components. Follow the machine manufacturer's arbor assembly procedure and torque requirements as specified in the machine documentation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 2-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: Hardened and Ground\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Milling Machine Arbors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.36 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SC08183485\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715425730866,"sku":"SC08183485","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1b02a301380f7f7c12260836b678b871.jpg?v=1788513770","url":"https:\/\/voomisupply.com\/products\/value-collection-sc08183485-arbor-spacer-1-5in-id-2-125in-od","provider":"Voomi Supply","version":"1.0","type":"link"}