{"product_id":"barton-size-5-54mm-plain-bearing-pulley-block-double-block-swivel","title":"Barton Size 5 54mm Plain Bearing Pulley Block Double Block \u0026 Swivel","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize 5 54mm Plain Bearing Pulley Block Double Block  Swivel\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Size 5 Barton range of blocks has a 54mm 2 1\/8 sheave. They are a rugged construction, featuring high-grade moulded side plates that are through-bolted and riveted for added strength and security. All load-carrying components and interior frame are from marine-grade 316 stainless steel, and both plain and ball bearing sheaves are available. This sleek and versatile range is engineered for use on larger cruising and racing yachts and is compatible with our ball bearing mainsheet traveller system.\u003c\/p\u003e\u003cp\u003eSuitable for up to 12mm 7\/16 rope.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eWeight: 290 g\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDimensions: 130  59  58 mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSize: 5 (54MM)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eBlock Type: Swivel\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNo. of Sheaves: Double\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eBearing Type: Plain\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSheave Size: 54mm x 17mm (2 1\/8 x 5\/8)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMax rope diameter: 12mm (7\/16)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSWL: 750kg (1650lbs)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eBreak load: 1500kg (3300lbs)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMax rolling load (ball bearing blocks): 525kg (1157lbs)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e ","brand":"Barton Marine","offers":[{"title":"Default Title","offer_id":51421780115776,"sku":"111832","price":68.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4529\/4144\/files\/111832XL.jpg?v=1767918758","url":"https:\/\/boatgearusa.com\/products\/barton-size-5-54mm-plain-bearing-pulley-block-double-block-swivel","provider":"Boat Gear USA","version":"1.0","type":"link"}