{"product_id":"hertel-1-202-0500-3-jaw-lathe-chuck-5-inches","title":"Hertel 1-202-0500 3-jaw Lathe Chuck 5 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 1-202-0500 is a self-centering 3-jaw manual lathe chuck with a 5-inch diameter and plain back mount, designed for general-purpose turning operations on metal lathes. The cast iron body delivers rigid workholding with solid, non-reversible jaws that provide consistent grip across a wide jaw capacity range from 1\/8 inch minimum to 4-59\/64 inch maximum. With a maximum spindle speed of 3,200 RPM and tight runout tolerances, this chuck suits production and toolroom environments where repeatability and concentricity matter. Installed by machinists and tool-and-die professionals, the chuck weighs 11.5 pounds and is built for sustained shop use.\u003c\/p\u003e\n\u003cp\u003eThis chuck is suited for manual lathe applications in machine shops, maintenance facilities, and production environments. The self-centering scroll mechanism allows fast workpiece changes without individual jaw adjustment, making it practical for repetitive turning, facing, and boring operations on round or hex stock. The plain back mount configuration requires a lathe-specific backplate or adapter matched to the spindle nose of the host machine. Verify spindle nose type and backplate compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-centering 3-jaw scroll design for rapid, repeatable workholding\u003c\/li\u003e\n  \u003cli\u003e5-inch chuck diameter with a jaw capacity range of 1\/8 inch to 4-59\/64 inches\u003c\/li\u003e\n  \u003cli\u003eMaximum operating speed of 3,200 RPM\u003c\/li\u003e\n  \u003cli\u003eCast iron body construction for rigidity and vibration damping\u003c\/li\u003e\n  \u003cli\u003eAxial runout of 0.0008 inches and radial runout of 0.0012 inches for precision turning\u003c\/li\u003e\n  \u003cli\u003ePlain back mount for compatibility with standard lathe backplates and adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a plain back mount lathe chuck requiring a separately sourced backplate or adapter matched to the host lathe spindle nose. No specific machine model compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist familiar with lathe spindle configurations. Disengage and lock out the lathe before mounting or removing the chuck. A properly fitted backplate matched to the spindle nose thread or taper is required for a secure mount. Verify runout after installation using a dial indicator before taking cuts.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChuck Type\u003c\/strong\u003e: Self-Centering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Jaws\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChuck Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Plain Back\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJaw Type\u003c\/strong\u003e: Solid, Non-Reversible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Jaw Capacity\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Jaw Capacity\u003c\/strong\u003e: 4-59\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJaw Height\u003c\/strong\u003e: 25\/32 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3,200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAxial Runout\u003c\/strong\u003e: 0.0008 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRadial Runout\u003c\/strong\u003e: 0.0012 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough-Hole Diameter\u003c\/strong\u003e: 1.2598 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 2-13\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 6.69 x 6.69 x 6.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11.5 pounds\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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1-202-0500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51737447366962,"sku":"1-202-0500","price":695.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/356a1ec36f2c262ce7f560defd3dbc24.jpg?v=1788788680","url":"https:\/\/voomisupply.com\/products\/hertel-1-202-0500-3-jaw-lathe-chuck-5-inches","provider":"Voomi Supply","version":"1.0","type":"link"}