{"product_id":"chicago-die-cast-3-4-o-d-in-d-zinc-shaft-collar","title":"Chicago Die Cast 3\/4 O.D. in. D Zinc Shaft Collar","description":"\u003cdiv\u003e\n\u003cp\u003eThe Chicago Die Cast 3\/4 O.D. zinc shaft collar is a compact, dependable solution for securing components on small-diameter shafts. Crafted from a durable zinc die-cast alloy, this collar delivers straightforward positioning and reliable performance in everyday mechanical assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOuter diameter:\u003c\/strong\u003e 3\/4 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc die-cast alloy\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Chicago Die Cast\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Shaft Collar\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this shaft collar makes sense for your project:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eLightweight and cost-effective, it provides a solid means to position and hold components on small shafts without adding unnecessary bulk.\u003c\/li\u003e \u003cli\u003eThe zinc alloy offers reliable corrosion resistance for indoor environments and standard shop conditions, keeping your setup consistent over time.\u003c\/li\u003e \u003cli\u003eDesigned for straightforward installation in light-duty applications, from hobby machines to small automation rigs, gear trains, and robotic assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePositioning pulleys, gears, or couplings on 3\/4 in shafts in DIY projects, 3D printer builds, or compact conveyors.\u003c\/li\u003e \u003cli\u003eSecuring components on motor or drive shafts where space is limited and a slim profile is advantageous.\u003c\/li\u003e \u003cli\u003eProviding axial retention in light-load setups to prevent unwanted movement and maintain alignment during operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips \u0026amp; care\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the collar to the shaft size (3\/4 in) for a snug, reliable fit and consistent seating.\u003c\/li\u003e \u003cli\u003eAvoid overtightening to minimize shaft wear and preserve long-term accuracy.\u003c\/li\u003e \u003cli\u003eStore and use in normal indoor conditions to maintain the integrity of the zinc alloy over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose this \u003cstrong\u003eChicago Die Cast shaft collar\u003c\/strong\u003e when you need an economical, dependable collar that delivers consistent performance for standard-duty applications. It’s a practical, low-friction solution for securing components on small shafts without sacrificing clarity or reliability in your mechanical assemblies.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Chicago Die Cast","offers":[{"title":"Default Title","offer_id":52169063104786,"sku":"22856","price":2.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/22856_A.eps_High.jpg?v=1775414680","url":"https:\/\/nationalhardwaregroup.com\/products\/chicago-die-cast-3-4-o-d-in-d-zinc-shaft-collar","provider":"National Hardware Group","version":"1.0","type":"link"}