{"product_id":"barton-marine-size-3-45mm-plain-bearing-pulley-block-with-swivel-becket","title":"Barton Marine Size 3 45mm Plain Bearing Pulley Block with Swivel \u0026 Becket","description":"\u003cp id=\"isPasted\"\u003e\u003cstrong\u003eSize 3 45mm Plain Bearing Pulley Block Single Swivel  Becket\u003c\/strong\u003e\u003c\/p\u003e\u003cp id=\"isPasted\"\u003eThe size 3 Barton plain bearing blocks have 45mm (1 3\/4 sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass-filled nylon and Acetal sheaves to maximise their strength whilst keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system is required on dinghies, dayboats, and lightweight cruisers.\u003c\/p\u003e\u003cp\u003eSuitable for up to 10mm (3\/8) rope.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eWeight: 91 g\u003c\/li\u003e\n\u003cli\u003eDimensions: 114  47  28 mm\u003c\/li\u003e\n\u003cli\u003eSize: 3 (45MM)\u003c\/li\u003e\n\u003cli\u003eBlock Type: Swivel + Becket\u003c\/li\u003e\n\u003cli\u003eNo. of Sheaves: Single\u003c\/li\u003e\n\u003cli\u003eBearing Type: Plain\u003c\/li\u003e\n\u003cli\u003eSheave Size: 45mm x 13mm (1 3\/4 x 35\/64)\u003c\/li\u003e\n\u003cli\u003eMax rope diameter: 10mm (3\/8)\u003c\/li\u003e\n\u003cli\u003eSWL: 400kg (881lbs)\u003c\/li\u003e\n\u003cli\u003eBreak load: 800kg (1763lbs)\u003c\/li\u003e\n\u003cli\u003eMax rolling load (ball bearing blocks): 270kg (595lbs)\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Barton Marine Size 3 45mm plain bearing pulley block is designed for lightweight and high-performance applications on dinghies, dayboats, and cruisers. Crafted with a stainless steel frame and featuring advanced materials such as 30% fibre glass-filled nylon and Acetal sheaves, this pulley offers an optimal balance of strength and weight savings. Its compact size and robust construction make it suitable for mainsheets, vangs, lead blocks, or other purchase systems requiring reliable performance in tight spaces. The pulley accommodates ropes up to 3\/8 inch (10mm) in diameter, ensuring compatibility with common sailing rigging.\u003cbr\u003eIts swivel and becket design facilitates easy attachment and adjustment, enhancing versatility during sailing operations. The single sheave configuration, measuring 45mm in diameter, allows for smooth running and reduces friction, contributing to overall efficiency. With a working load limit of 880 pounds and a break load of 1,763 pounds, this block provides ample safety margins for demanding sailing conditions. The pulley weighs just 3.2 ounces, making it an excellent choice for weight-conscious sailors seeking durable hardware that doesn't compromise performance.\u003cbr\u003eDesigned with plain bearings for simplicity and reliability, the Barton Size 3 pulley is built to endure the rigors of marine environments. Its compact dimensions and lightweight profile make installation and handling straightforward, while the high-strength materials ensure long-term durability. Whether used as part of a purchase system or as a standalone component, this pulley block delivers quality and dependability at sea.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSize 3 (45mm) sheave with stainless steel frame for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdvanced materials: 30% fibre glass-filled nylon and Acetal sheaves for strength and weight reduction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSwivel with becket design for easy attachment and adjustment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSingle sheave for smooth operation and reduced friction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for ropes up to 10mm (3\/8 inch) in diameter\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh working load limit of 880 lbs and break load of 1,763 lbs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight at approximately 3.2 ounces for easy handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePlain bearing type for reliable performance in marine conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompact size ideal for dinghies, dayboats, and lightweight cruisers\u003c\/li\u003e\u003c\/ul\u003e","brand":"Barton Marine","offers":[{"title":"Default Title","offer_id":44440698257450,"sku":"111836","price":29.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/111836XL.jpg?v=1780933020","url":"https:\/\/atticusgoods.com\/products\/barton-marine-size-3-45mm-plain-bearing-pulley-block-with-swivel-becket","provider":"Atticus Goods","version":"1.0","type":"link"}