{"product_id":"value-collection-30858-clamp-shaft-collar-steel-pack-of-2","title":"Value Collection 30858 Clamp Shaft Collar Steel Pack of 2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 30858 is a one-piece clamp-style shaft collar machined from steel, designed to secure, locate, or limit the movement of components along a rotating shaft. With a 1.75-inch outside diameter and a bore diameter of 1 inch, this collar fits standard 1-inch shafts and provides a reliable mechanical stop or positioning reference. The clamp design allows the collar to be installed or repositioned without disassembling the shaft assembly, making it a practical choice for maintenance and production applications. Each package contains 2 collars. This part is typically installed by mechanical maintenance technicians, industrial assemblers, and millwrights.\u003c\/p\u003e\n\u003cp\u003eClamp shaft collars like the 30858 are used across a wide range of light and medium industrial applications including conveyor systems, pump assemblies, motor drive shafts, and general power transmission equipment. The one-piece clamp body wraps around the shaft and tightens with a fastener, distributing clamping force evenly without creating the stress concentrations associated with set-screw designs. This makes the collar suitable for use on shafts where surface finish or shaft integrity is a concern.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-piece clamp design allows repositioning without full shaft disassembly\u003c\/li\u003e\n  \u003cli\u003e1 inch bore diameter fits standard 1-inch shafts\u003c\/li\u003e\n  \u003cli\u003e1.75-inch outside diameter with 0.5-inch face width\u003c\/li\u003e\n  \u003cli\u003eSteel construction provides strength for general industrial use\u003c\/li\u003e\n  \u003cli\u003eSold as a pack of 2 collars per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard clamp-style shaft collar for use on 1-inch diameter shafts in general-purpose industrial and mechanical power transmission applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by mechanical maintenance personnel or millwrights. Ensure the shaft is de-energized and all rotating equipment is fully locked out and tagged out before handling or positioning the collar. Clean the shaft surface before installation to remove oils or debris that could affect clamping force. Tighten the clamp fastener to the hardware manufacturer's specified torque using appropriate hand tools.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: One Piece Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31162800\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: 30858\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695786197298,"sku":"30858","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/82e8703f4c451ca41715717cee68026d.jpg?v=1788338229","url":"https:\/\/voomisupply.com\/products\/value-collection-30858-clamp-shaft-collar-steel-pack-of-2","provider":"Voomi Supply","version":"1.0","type":"link"}