{"product_id":"40-mm-hi-load-plain-bearing-block-for-2-1-halyard-mainsail-and-code-0","title":"40 mm Hi-Load Plain Bearing Block for 2:1 Halyard. Mainsail and Code 0","description":"\u003cp\u003e2:1 halyard block for Seldén CX25, CXr25 and CXe25 Code Zero furler.\u003c\/p\u003e\u003cp\u003eMachined and hard anodized aluminium block with captive pin. Acetal sheave.\u003c\/p\u003e\u003cp\u003eTo boost the performance when using a Code Zero, the halyard load must be higher than what normal halyard boxes and stoppers can handle. Therefore, a 2:1 purchase needs to be arranged by\u003cbr\u003efixing the dead end of the halyard in the mast and letting it run through a block attached to the halyard swivel. Position on the mast must be specified by Seldén. In most cases Code Zero sails need to be hoisted lower than gennakers and spinnakers. \u003c\/p\u003e\u003cp\u003eThis block is also ideal for a 2:1 purchase on the main halyard.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSheave Diameter\u003c\/b\u003e: 40 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eL1\u003c\/b\u003e: 83 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eL2\u003c\/b\u003e: 26 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eW\u003c\/b\u003e: 18 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eD\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 5000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 12 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMatch\u003c\/b\u003e: CX25 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"SELDEN","offers":[{"title":"Default Title","offer_id":49692392325376,"sku":"404-501-01R","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/1835\/2640\/files\/index_5f57c9c5-6c42-4fc4-a75c-1b8b3c317eab.jpg?v=1788660151","url":"https:\/\/chsmarinesupply.com\/products\/40-mm-hi-load-plain-bearing-block-for-2-1-halyard-mainsail-and-code-0","provider":"CHS Marine Supply","version":"1.0","type":"link"}