{"product_id":"low-friction-ring-anodized-aluminium-inner-outer-dia-o50-22-mm-width-22-mm","title":"Low friction ring, Anodized Aluminium, Outer\/Inner dia ø50\/22 mm, Width 22 mm","description":"\u003cp\u003eThis low friction ring is suitable for up to ø14 mm line. \u003c\/p\u003e\u003cp\u003eA low friction ring is a simpler and lighter alternative to a plain bearing block. They are produced in black anodised aluminium and have a big inner radius for low friction and an outer slot for attachment of a line or rubber cord. Suitable applications are backstay cascades, barber haulers, kicker tackles or any other applications with static load. \u003c\/p\u003e\u003cp\u003eHere is an example of how to rig a 2:1 jib barber hauler, operated from the windward rail - check out the images:\u003c\/p\u003e\u003cp\u003e”Barber hauling” the jib means you pull the clew to windward for extra power and speed. Fixing the line in a pad eye abaft the mast makes for a 2:1 purchase and by leading the line to windward,  an efficient and easy accessible trim device is obtained.  A rubber cord fitted from the low friction ring to the shroud prevents an unloaded ring to chafe on the coach side. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eøD\u003c\/b\u003e: 50 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eød\u003c\/b\u003e: 22 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eA\u003c\/b\u003e: 22 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eB\u003c\/b\u003e: 12 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 3000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 6000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013506494802,"sku":"420-504","price":22.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_c89a0038-4423-4adb-abd0-20a1a85908fb.jpg?v=1774441311","url":"https:\/\/dinghy.seldenmast.com\/products\/low-friction-ring-anodized-aluminium-inner-outer-dia-o50-22-mm-width-22-mm","provider":"Seldén Dinghy Store","version":"1.0","type":"link"}