{"product_id":"harken-black-magic-air-150-mm-aluminum-stand-up-block","title":"Harken Black Magic Air 150 mm Aluminum Stand-Up Block","description":"\u003cp\u003eBlack Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action. Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C. \u003c\/p\u003e \u003cdiv id=\"gap-1619476552\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 150 mm\u003cbr\u003e Sheave Ø (in) 5 15\/16 in\u003cbr\u003e Length (mm) 283 mm\u003cbr\u003e Length (in) 11 1\/8 in\u003cbr\u003e Width (mm) 153 mm\u003cbr\u003e Width (in) 6 1\/32 in\u003cbr\u003e Weight (g) 2419 g\u003cbr\u003e Weight (oz) 85.34 oz\u003cbr\u003e Maximum line Ø (mm) 25 mm\u003cbr\u003e Maximum line Ø (in) 1 in\u003cbr\u003e Maximum working load (kg) 6804 kg\u003cbr\u003e Maximum working load (lb) 15000 lb\u003cbr\u003e Breaking load (kg) 13608 kg\u003cbr\u003e Breaking load (lb) 30000 lb\u003cbr\u003e A (mm) 95 mm\u003cbr\u003e A (in) 3 3\/4 in\u003cbr\u003e B (mm) 132 mm\u003cbr\u003e B (in) 5 3\/16 in\u003cbr\u003e C (mm) 92 mm\u003cbr\u003e C (in) 3 5\/8 in\u003cbr\u003e Includes Includes padeye. Uses hole spacing and base dimensions of 629 padeye. Maximum working load decreases at varying angles.\u003cbr\u003e Footnote Uses hole spacing and base dimensions of 629 padeye. Maximum working load decreases at varying angles.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625588883793,"sku":"HKN-3266","price":2964.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-150mm-aluminum-stand-up-block.jpg?v=1754725258","url":"https:\/\/www.sailrace.com\/en-us\/products\/harken-black-magic-air-150-mm-aluminum-stand-up-block","provider":"SailRACE","version":"1.0","type":"link"}