{"title":"Up to 20mm Cheek \u0026 Foot Blocks","description":"","products":[{"product_id":"harken-16mm-cheek-air-block","title":"Harken 16mm Cheek Air Block","description":"\u003cp\u003e\u003cstrong\u003eHarken 16mm Cheek Air Block\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 16 mm is Harken’s smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 2x-large;\"\u003eTechnical Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\" style=\"width: 100.059%; height: 274.313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eSheave Ø (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eSheave Ø (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e5\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eLength (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e46 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eLength (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e1 13\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight (g)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e12 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight (oz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e.44 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum line Ø (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum line Ø (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e7\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum working load (kg)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e113 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum working load (lb)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e250 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eBreaking load (lb)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e1200 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eBreaking load (kg)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e544 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eFasteners (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e4 RH mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e\u003cstrong\u003eFasteners (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19.5938px;\"\u003e#8 RH in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":53591818568052,"sku":"HR416","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/416-1.jpg?v=1771912322"},{"product_id":"harken-16mm-pivoting-cheek-air-block","title":"Harken 16mm Pivoting Cheek Air Block","description":"\u003cp\u003e\u003cstrong\u003eHarken 16mm Pivoting Cheek Air Block\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 16 mm is Harken’s smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 2x-large;\"\u003eTechnical Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100.059%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eSheave Ø (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eSheave Ø (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e5\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eLength (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eLength (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e1 3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eWeight (g)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e11 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eWeight (oz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e.38 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eMaximum line Ø (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eMaximum line Ø (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e7\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eMaximum working load (kg)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e113 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eMaximum working load (lb)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e250 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eBreaking load (lb)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e750 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eBreaking load (kg)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e339 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":53591818764660,"sku":"HR432","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/432-1.jpg?v=1771912520"},{"product_id":"selden-ball-bearing-block-20-cheek","title":"Selden Ball Bearing Block 20 Cheek","description":"\u003c!--TABS SUP \u003cdiv class=\"productDescription-productdescription\"\u003e \u003cscript src=\"\/v\/vspfiles\/SpryAssets\/SpryTabbedPanels.js\" type=\"text\/javascript\"\u003e\u003c\/script\u003e\u003clink href=\"\/v\/vspfiles\/SpryAssets\/Descpns.css\" rel=\"stylesheet\" type=\"text\/css\"\u003e\u003cdiv id=\"TabbedPanels1\" class=\"TabbedPanels\"\u003e\u003cul class=\"TabbedPanelsTabGroup\"\u003e\u003cli class=\"TabbedPanelsTab\" tabindex=\"0\"\u003eProduct Description\u003c\/li\u003e\u003cli class=\"TabbedPanelsTab\" tabindex=\"0\"\u003eFeatures\u003c\/li\u003e\u003c\/ul\u003e\u003c!--\u003cdiv class=\"TabbedPanelsContentGroup\"\u003e\u003cdiv class=\"TabbedPanelsContent\"\u003eTABS  --\u003e \u003cp\u003e\u003cstrong\u003eManufacturer part #:\u003c\/strong\u003e 402-101-13R\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003ctable class=\"chart\" style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e \u003ctbody\u003e \u003ctr class=\"chart_title_top\"\u003e\n\u003cth width=\"33%\"\u003eFeatures\u003c\/th\u003e\n\u003cth width=\"33%\"\u003eAmerican\u003c\/th\u003e\n\u003cth width=\"33%\"\u003eMetric\u003c\/th\u003e\n\u003c\/tr\u003e \u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eDescription\u003c\/th\u003e \u003ctd colspan=\"2\"\u003eBall Bearing Single Cheek Block 20\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eMax Line Size\u003c\/th\u003e \u003ctd\u003e1\/4 in\u003c\/td\u003e \u003ctd\u003e6 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eWeight\u003c\/th\u003e \u003ctd\u003e0.2 oz\u003c\/td\u003e \u003ctd\u003e6 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eSafe Working Load\u003c\/th\u003e \u003ctd\u003e220 lb\u003c\/td\u003e \u003ctd\u003e100 k\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eBreaking Load\u003c\/th\u003e \u003ctd\u003e440 lb\u003c\/td\u003e \u003ctd\u003e200 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eBolts  \u003c\/th\u003e \u003ctd colspan=\"2\"\u003e2xM4 (not included)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c!--\u003c\/div\u003e\u003cdiv class=\"TabbedPanelsContent\"\u003e TABS  --\u003e \u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eManufacturer part #:\u003c\/strong\u003e 402-101-13R\u003cbr\u003e\u003cbr\u003e Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction. Available in 20, 30 and 40 mm sheave diameters. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eStainless steel strap to ensure high strength and stiff sides\u003c\/li\u003e \u003cli\u003eStainless steel ball bearing races and glass fibre reinforced sheave for best bearing strength even under high dynamic loads\u003c\/li\u003e \u003cli\u003eComposite, 50\/50 glass fibre\/polyamide\u003c\/li\u003e \u003c\/ul\u003e \u003c!-- FIN SCRIP PANLS \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c!-- FIN SCRIP PANLS \u003cscript type=\"text\/javascript\"\u003e var TabbedPanels1 = new Spry.Widget.TabbedPanels(\"TabbedPanels1\"); \u003c\/script\u003e\u003c\/div\u003e  --\u003e","brand":"Selden","offers":[{"title":"Default Title","offer_id":53593808863604,"sku":"SEL402-101-13R","price":26.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/SEL402-101-13R-2__70802.jpg.1428984928.jpg?v=1761729104"},{"product_id":"ronstan-series-20-ball-bearing-cheek-block","title":"Ronstan Series 20 Ball Bearing Cheek Block","description":"\u003cp\u003e\u003cstrong\u003eRonstan Series 20 Ball Bearing Cheek Block\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePrecision moulded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance \u0026amp; low friction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow friction.\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity.\u003c\/li\u003e\n\u003cli\u003eLightweight.\u003c\/li\u003e\n\u003cli\u003eDouble through-bolt mounting for maximum load capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax. Rope diameter (in): 1\/4\u003c\/li\u003e\n\u003cli\u003eSheave diameter (in): 3\/4\u003c\/li\u003e\n\u003cli\u003eFastener Ø (in): 5\/32\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ronstan Sailboat Hardware","offers":[{"title":"Default Title","offer_id":53596232974708,"sku":"RONRF20151","price":18.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/RF20151.jpg?v=1780291499"},{"product_id":"ronstan-series-20-ball-bearing-single-cheek-block-rivet-mount","title":"Ronstan Series 20 Ball Bearing Single Cheek Block rivet mount","description":"\u003cp\u003e\u003cstrong\u003eRonstan Series 20 Ball Bearing Single Cheek Block rivet mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePrecision moulded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance \u0026amp; low friction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow friction.\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity.\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eSuitable for screw or pop rivet mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax. Rope diameter (in): 1\/4\u003c\/li\u003e\n\u003cli\u003eSheave diameter (in): 3\/4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ronstan Sailboat Hardware","offers":[{"title":"Default Title","offer_id":53596233040244,"sku":"RONRF20151A","price":22.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/RF20151A.jpg?v=1780291243"},{"product_id":"allen-brothers-20mm-dynamic-single-cheek","title":"Allen Brothers 20MM Dynamic Single Cheek","description":"\u003ch1\u003e20mm Single Dynamic Cheek Block.\u003c\/h1\u003e \u003cp\u003eThis block is mounted to our Profix cheek adapter which allows for articulation, so the block can lift up and down to align correctly with the rope. Ideal for leading lines along a deck, into a cleat or around corners. Held in place by one screw through the head of the Profix cheek adaptor.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail. Our Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cdiv class=\"container\"\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\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.77 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e45 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e771.62 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e350 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e15.3 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777146228,"sku":"ALNA2026","price":25.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2026__55260.jpg.1428984928.jpg?v=1761817060"},{"product_id":"allen-brothers-20mm-carbon-cheek-block","title":"Allen Brothers 20MM Carbon Cheek Block","description":"\u003ch1\u003e20mm Single Dynamic Composite Cheek Block\u003c\/h1\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eCheek blocks are designed to be fixed to a flat surface. Ideal for leading lines along a deck, into a cleat or around corners. Held in place by two screws. One screw through the middle of the sheave and the other through the countersunk hole in the head of the block.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cdiv class=\"container\"\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\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.33 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e33.8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Centres\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.71 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e18 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1190.50 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e540 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e12 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777441140,"sku":"ALNA2026M","price":28.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2026M__06618.jpg.1428984928.jpg?v=1761817062"},{"product_id":"allen-brothers-16mm-plain-block-single-cheek","title":"Allen Brothers 16MM Plain Block Single Cheek","description":"\u003ch1\u003e16mm Single Plain Bearing Cheek Block With Acetal Sheave.\u003c\/h1\u003e \u003cp\u003eDesigned to be lightweight and cost-effective. Ideal for low loaded systems, such as control line bungee take-ups or rope guides.\u003c\/p\u003e \u003cp\u003ePlain Bearing The acetal sheave spins around the central axle. This type of bearing has a long lifespan and is very low maintenance.\u003c\/p\u003e \u003cp\u003eLightweight Strap The body of this block is formed in stainless steel for a lightweight yet robust frame.\u003c\/p\u003e \u003cp\u003eCheek Block Designed to be fixed to a flat surface. Ideal for leading lines along a deck, into a cleat or around corners. Held in place by two screws. One screw through the middle of the sheave and the other through the top rivet.\u003c\/p\u003e \u003cdiv class=\"container\"\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\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.63 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e16 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.13 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e28.8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMax Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.20 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e5 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e606.27 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e275 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.01 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605786878324,"sku":"ALNA4181","price":9.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A4181__63382.jpg.1428984928.jpg?v=1761817243"}],"url":"https:\/\/velasailingsupply.com\/collections\/up-to-20mm-cheek-foot-blocks.oembed","provider":"Vela Sailing Supply","version":"1.0","type":"link"}