{"product_id":"barton-size-3-45mm-plain-bearing-pulley-block-double-swivel-amp-becket","title":"Barton Size 3 45mm Plain Bearing Pulley Block Double Swivel \u0026amp; Becket","description":"Size 3 45mm Plain Bearing Pulley Block Double Swivel \u0026amp; BecketThe 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 glassfilled 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.Suitable for up to 10mm (3\/8\") rope.Specifications:Weight: 143 gDimensions: 118 × 46 × 47 mmSize: 3 (45MM)Block Type: Swivel + BecketNo. of Sheaves: DoubleBearing Type: PlainSheave Size: 45mm x 13mm (1 3\/4\" x 35\/64\")Max rope diameter: 10mm (3\/8\")SWL: 400kg (881lbs)Break load: 800kg (1763lbs)Max rolling load (ball bearing blocks): 270kg (595lbs)","brand":"Barton Marine","offers":[{"title":"Default Title","offer_id":50657102397637,"sku":"WBSPTB07Y8KKMYL","price":71.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/3745\/9397\/files\/111831.gif?v=1791552224","url":"https:\/\/onlinesportsmall.com\/products\/barton-size-3-45mm-plain-bearing-pulley-block-double-swivel-amp-becket","provider":"Onlinesportsmall","version":"1.0","type":"link"}