{"product_id":"lewmar-72mm-sync-footblock-bk","title":"Lewmar 72mm Sync Footblock Bk","description":"\u003cdiv class=\"product-notes\"\u003e\u003cstrong\u003ePlease call us to confirm availability.\u003c\/strong\u003e\u003c\/div\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eManufacturer part #:\u003c\/strong\u003e 29927261BK.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eLewmar Synchro blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimised block geometry, a Free-Spin bearing and self-aligning head to reduce friction and increase efficiency by up to 40% over budget blocks on mainsheet systems.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003c!--DESCR UP--\u003e \u003cdiv class=\"container whitebot\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 col-12M menu\"\u003eDescription\u003c\/div\u003e \u003cdiv class=\"cell col-8 col-12M\"\u003eSingle Footblock\u003c\/div\u003e \u003cdiv class=\"col-4 col-12M menu\"\u003eSheave Ø\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2 5\/6 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e72 mm\u003c\/div\u003e \u003cdiv class=\"col-4 col-12M menu\"\u003eWorking Load Limit\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1764 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e800 kg\u003c\/div\u003e \u003cdiv class=\"col-4 col-12M menu\"\u003eOptimum Line Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e5\/16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 col-12M menu\"\u003eMax. Line Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3\/8 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e10 mm\u003c\/div\u003e \u003cdiv class=\"col-4 col-12M menu\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8.10 oz\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e229 g\u003c\/div\u003e \u003cdiv class=\"col-4 col-12M menu\"\u003eFixings NOT supplied\u003c\/div\u003e \u003cdiv class=\"cell col-8 col-12M\"\u003eM8 (5\/16)\u003c\/div\u003e \u003c\/div\u003e \u003cp\u003eStandard and jammer options can be double stacked The upper sheave should not be loaded beyond 60% of WLL.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cdiv class=\"col-3 col-12M\"\u003e\u003c\/div\u003e \u003cp\u003e \u003c\/p\u003e \u003cdiv class=\"Features col-9 col-12M\"\u003e \u003cdiv class=\"menu col-12M\"\u003eSynchro Footblock Dimensions\u003c\/div\u003e \u003cdiv class=\"col-4 col-12M menu\"\u003eA\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 5\/16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e110.6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 col-12M menu\"\u003eB\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2 5\/16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e58 mm\u003c\/div\u003e \u003cdiv class=\"col-4 col-12M menu\"\u003eC\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2 13\/16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e71 mm\u003c\/div\u003e \u003c\/div\u003e \u003cp\u003e \u003c\/p\u003e \u003c!--DESCR DOWN--\u003e \u003cdiv class=\"Techparagraph\"\u003e \u003cp\u003e\u003cstrong\u003eLewmar 60mm Synchro Single Aluminium Footblock. \u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eStandard and jammer options can be double stacked.\u003c\/li\u003e \u003cli\u003eTwo-step jammer action keeps lever close to side of the block.\u003c\/li\u003e \u003cli\u003eOptimised jammer shape holds line central on the sheave.\u003c\/li\u003e \u003cli\u003eTough alloy cheeks.\u003c\/li\u003e \u003cli\u003eSynchro sheave loads match the same sized blocks.\u003c\/li\u003e \u003c\/ul\u003e \u003cbr\u003e \u003cspan class=\"subtitles_red\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e Plain bearing blocks are typically used for heavy and static loads in: \u003cul\u003e \u003cli\u003eHalyard tuning.\u003c\/li\u003e \u003cli\u003eMainsheet systems.\u003c\/li\u003e \u003cli\u003eMast foot block.\u003c\/li\u003e \u003cli\u003eMast head blocks.\u003c\/li\u003e \u003cli\u003eBoom vangs.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c!-- END DESCR--\u003e","brand":"Lewmar","offers":[{"title":"Default Title","offer_id":53592415273332,"sku":"LEW29927261BK","price":62.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/LEW29927261BK__07760.jpg.1428984928.jpg?v=1761718092","url":"https:\/\/velasailingsupply.com\/products\/lewmar-72mm-sync-footblock-bk","provider":"Vela Sailing Supply","version":"1.0","type":"link"}