{"product_id":"value-collection-sc08183204-arbor-spacer-alloy-steel","title":"Value Collection SC08183204 Arbor Spacer Alloy Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION SC08183204 is a hardened and ground alloy steel machine tool arbor spacer designed for precise axial positioning on milling machine arbors. With a 1-1\/2-inch inner diameter and a 2-1\/8-inch outer diameter, this spacer provides reliable standoff between cutters, collars, and other arbor-mounted components. The 5\/16-inch thickness makes it suitable for fine incremental spacing adjustments during setup. Weighing 0.14 pounds, it is a compact, solid component machined to close tolerances. It is typically installed by machinists and tool room technicians working on horizontal or vertical milling operations.\u003c\/p\u003e\u003cp\u003eThis arbor spacer is used on milling machine arbors where consistent cutter spacing is required. It is well suited to production machining environments as well as job shop and tool room settings. The hardened and ground finish ensures flat, parallel faces that maintain accurate cutter positioning and minimize runout. This spacer ships as a single unit and is a direct fit for standard arbor setups requiring a 1-1\/2-inch bore.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-1\/2-inch inner diameter fits standard milling machine arbors\u003c\/li\u003e\n\u003cli\u003e2-1\/8-inch outer diameter provides adequate clamping surface\u003c\/li\u003e\n\u003cli\u003e5\/16-inch thickness for incremental axial spacing\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction with hardened and ground finish for flatness and durability\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.14 pounds for easy handling during setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with milling machine arbors requiring a 1-1\/2-inch bore spacer. Verify arbor diameter and required spacer thickness before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a machinist or tool room technician during arbor setup. Power down and lock out the machine spindle before placing or removing spacers from the arbor. Ensure arbor nut, spacers, and cutters are free of chips and burrs before assembly to maintain proper face contact and minimize runout. Follow the machine manufacturer's torque and assembly specifications for the arbor nut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 5\/16 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\u003eWeight\u003c\/strong\u003e: 0.14 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Milling Machine Arbors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: SC08183204\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700185301298,"sku":"SC08183204","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4d3f241ffc84fb6a6181c08ccb8575dd.jpg?v=1788387321","url":"https:\/\/voomisupply.com\/products\/value-collection-sc08183204-arbor-spacer-alloy-steel","provider":"Voomi Supply","version":"1.0","type":"link"}