{"product_id":"schaefer-marine-series-3-flat-base-aluminum-cheek-with-delrin-sheave-part-303-09","title":"Schaefer Marine Series 3 Flat Base Aluminum Cheek with Delrin Sheave Part 303-09","description":"\u003cp\u003e\u003cstrong\u003eSeries 3 Flat Base\/Alum Cheek\/Delrin Sheave\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDelrin plain bearing sheave ensures smooth operation and high safe working load. Stainless Steel base distributes loads to a larger surface area.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave Dia. 1-7\/16\" (37 mm)\u003c\/li\u003e\n\u003cli\u003eMax Line 7\/16\" (11 m)\u003c\/li\u003e\n\u003cli\u003eLength 2-7\/8\" (73 mm)\u003c\/li\u003e\n\u003cli\u003eWidth 1-3\/4\" (44 mm)\u003c\/li\u003e\n\u003cli\u003eHeight 3\/4\" (19 mm)\u003c\/li\u003e\n\u003cli\u003eFasteners (4) #10- RH (5 mm)\u003c\/li\u003e\n\u003cli\u003eC\/C 2-3\/8\" (60 mm)\u003c\/li\u003e\n\u003cli\u003eSWL 1000 lbs. (450 kg)\u003c\/li\u003e\n\u003cli\u003eWeight Alum. 2.5 oz. (71 g)\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Schaefer Marine Series 3 Flat Base Aluminum Cheek with Delrin Sheave offers reliable performance for marine and sailing applications. Crafted with a durable stainless steel base, this sheave distributes loads evenly across a larger surface area, enhancing stability and safety during operation. The Delrin plain bearing ensures smooth rotation and high safe working load, making it ideal for demanding environments. Designed to accommodate lines up to 7\/16 inch in diameter, this sheave supports maximum line strength while maintaining a lightweight profile, weighing just 2.5 ounces in aluminum construction. Its compact dimensions facilitate easy installation and integration into existing rigging setups, with four #10 RH fasteners (5 mm) securing it firmly in place. The sheave's dimensions, including a diameter of 1-7\/16 inches and a height of 3\/4 inch, make it suitable for a variety of sailing and rigging configurations, with a safe working load of 1,000 pounds or 450 kilograms. The Series 3 sheave is engineered for durability and efficiency, ensuring smooth operation over long periods and under heavy loads. Whether used in sailboat rigs or other marine pulley systems, this sheave is built to withstand harsh marine conditions while providing reliable performance. Its corrosion-resistant materials and robust design make it a trustworthy choice for boat owners and riggers seeking high-quality hardware that combines strength, ease of use, and longevity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSeries 3 flat base design for secure mounting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStainless steel base distributes load evenly\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDelrin plain bearing for smooth rotation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports line diameters up to 7\/16 inch\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaximum safe working load of 1,000 lbs (450 kg)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight aluminum construction weighing 2.5 oz\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompact dimensions for versatile installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFour #10 RH fasteners for secure attachment\u003c\/li\u003e\u003c\/ul\u003e","brand":"Schaefer Marine","offers":[{"title":"Default Title","offer_id":44529217437738,"sku":"74707","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/74707XL.jpg?v=1783067651","url":"https:\/\/atticusgoods.com\/products\/schaefer-marine-series-3-flat-base-aluminum-cheek-with-delrin-sheave-part-303-09","provider":"Atticus Goods","version":"1.0","type":"link"}