{"product_id":"barton-marine-58mm-diameter-ball-bearing-rope-sheave-marine-replacement-part","title":"Barton Marine 58mm Diameter Ball Bearing Rope Sheave - Marine Replacement Part","description":"\u003cp\u003e\u003cstrong\u003e58mm Diameter Ball Bearing Rope Sheave\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA replacement all-purpose rope sheave. Used throughout the complete Barton block range. \u003c\/p\u003e\u003cp\u003eMolded from UV-resistant acetal resin, the Barton sheave is made to survive the harsh marine environment. The unique, super-low friction ball race system features Delrin balls running on a large diameter center boss, which ensures an extremely low friction performance. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOverall Diameter - 2- 3\/10\" (58mm)\u003c\/li\u003e\n\u003cli\u003eHub Width - .71\" (18mm)\u003c\/li\u003e\n\u003cli\u003eBore - .24\" (6mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e*Sold as an Individual\u003c\/p\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Barton Marine 58mm Diameter Ball Bearing Rope Sheave is a versatile and durable replacement component designed for use throughout the entire Barton block range. Crafted from UV-resistant acetal resin, this sheave is engineered to withstand the demanding conditions of marine environments, ensuring longevity and reliable performance. The molded construction provides resistance to corrosion and wear, making it an ideal choice for sailboats and other marine applications. Its 58mm diameter size allows for smooth and efficient rope movement, reducing friction and improving overall handling performance. The sheave features a unique, super-low friction ball race system with Delrin balls running on a large diameter center boss, which significantly minimizes resistance during operation and enhances longevity. Whether replacing worn-out components or equipping new installations, this sheave offers consistent, high-quality performance across various marine rigging setups. The hub width measures approximately 0.71 inches, with a bore size of 0.24 inches, fitting standard rigging configurations. Designed for ease of installation and dependable operation, the Barton Marine 58mm Diameter Ball Bearing Rope Sheave is a critical component for maintaining optimal sailing performance and safety. Sold individually, it provides a reliable upgrade or replacement part for professional and amateur sailors alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOverall Diameter: 2-3\/10 inches (58mm)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHub Width: 0.71 inches (18mm)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore: 0.24 inches (6mm)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: UV-resistant acetal resin for durability in marine environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBall Race System: Super-low friction Delrin balls for smooth operation\u003c\/li\u003e\u003c\/ul\u003e","brand":"Barton Marine","offers":[{"title":"Default Title","offer_id":44438580625450,"sku":"99102","price":21.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/99102XL.jpg?v=1780930918","url":"https:\/\/atticusgoods.com\/products\/barton-marine-58mm-diameter-ball-bearing-rope-sheave-marine-replacement-part","provider":"Atticus Goods","version":"1.0","type":"link"}