{"product_id":"campbell-7207136-shell-block-double-sheave-2500-lbs","title":"Campbell 7207136 Shell Block Double Sheave 2500 Lbs","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CAMPBELL 7207136 is a double-sheave shell block rated for a 2,500-pound load limit. Designed for use with fibrous rope at 0.75 inches in diameter, this block features a wood shell construction with a galvanized finish for corrosion resistance. The outside sheave diameter measures 3.5 inches. Shell blocks of this type are used in rigging and lifting applications to redirect rope runs or provide mechanical advantage in a tackle system. Installation is typically performed by rigging professionals or experienced tradespeople working in marine, construction, or industrial maintenance environments.\u003c\/p\u003e\n\u003cp\u003eThis double-sheave shell block is suited for rigging applications that require a two-sheave configuration to route fibrous rope through a block-and-tackle system. Common use cases include overhead lifting rigs, sailboat standing and running rigging, stage rigging, and general-purpose load-handling in both residential and light commercial settings. The galvanized finish makes it appropriate for outdoor or damp-environment installations where mild corrosion protection is needed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2,500-pound load limit for medium-duty rigging tasks\u003c\/li\u003e\n  \u003cli\u003eDouble-sheave design allows two rope runs through a single block\u003c\/li\u003e\n  \u003cli\u003e3.5-inch outside sheave diameter sized for 0.75-inch fibrous rope\u003c\/li\u003e\n  \u003cli\u003eWood shell construction provides traditional weight-to-strength performance\u003c\/li\u003e\n  \u003cli\u003eGalvanized finish resists corrosion in outdoor and marine environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use shell block for rigging systems that require a double-sheave block with 0.75-inch fibrous rope and a 2,500-pound load limit rating.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eShell blocks should be installed by qualified rigging professionals familiar with block-and-tackle systems and applicable load ratings. Always de-tension and secure the load before replacing or repositioning any block in a rigging system. Verify that the rope diameter, load limit, and attachment hardware are all rated at or above the intended working load. Follow applicable ASME or OSHA rigging standards for overhead and general lifting applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Limit\u003c\/strong\u003e: 2,500 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSheave Configuration\u003c\/strong\u003e: Double Sheave\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Rope Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRope Type\u003c\/strong\u003e: Fibrous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShell Material\u003c\/strong\u003e: Wood\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Galvanized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 24101613\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: CAMPBELL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7207136\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAMPBELL","offers":[{"title":"Default Title","offer_id":51544414519602,"sku":"7207136","price":436.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/695e41701fd87e344efa7f12ccfc7509_19579389-211e-4fe9-a833-5406186108a0.jpg?v=1785926287","url":"https:\/\/voomisupply.com\/products\/campbell-7207136-shell-block-double-sheave-2500-lbs","provider":"Voomi Supply","version":"1.0","type":"link"}