{"product_id":"ronstan-series-30-bb-loop-top-block","title":"RONSTAN SERIES 30 BB LOOP TOP BLOCK","description":"\u003cp\u003eSingle loop top, clevis pin head, alloy sheave, Torlon® balls\u003c\/p\u003e\n\u003cdiv class=\"product-info-price\"\u003e\n\u003ch3\u003eFEATURES\u003c\/h3\u003e\n\u003cdiv class=\"product-features\"\u003e\n\u003cp\u003eLow friction Torlon® ball bearing system.\u003c\/p\u003e\n\u003cp\u003eLightweight.\u003c\/p\u003e\n\u003cp\u003eCheek cut-outs for easy bearing maintenance\u003c\/p\u003e\n\u003cp\u003eOversize Torlon® balls minimise friction\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"product-spec additional-attributes-wrapper table-wrapper\"\u003e\n\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\"\u003e\n\u003ccaption class=\"table-caption\"\u003eProduct Specifications\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" data-th=\"type_of_block\" scope=\"row\"\u003eType of Block\u003c\/th\u003e\n\u003ctd class=\"col data\" data-td=\"type_of_block\"\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" data-th=\"dia_sheave_mm\" scope=\"row\"\u003eSheave diameter (mm)\u003c\/th\u003e\n\u003ctd class=\"col data\" data-td=\"dia_sheave_mm\"\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" data-th=\"load_bl_kg\" scope=\"row\"\u003eB.L. (kg)\u003c\/th\u003e\n\u003ctd class=\"col data\" data-td=\"load_bl_kg\"\u003e675\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" data-th=\"load_mwl_kg\" scope=\"row\"\u003eM.W.L. (kg)\u003c\/th\u003e\n\u003ctd class=\"col data\" data-td=\"load_mwl_kg\"\u003e165\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" data-th=\"dia_rope_max_mm\" scope=\"row\"\u003eMax. Rope diameter (mm)\u003c\/th\u003e\n\u003ctd class=\"col data\" data-td=\"dia_rope_max_mm\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" data-th=\"weight_g\" scope=\"row\"\u003eWeight (g)\u003c\/th\u003e\n\u003ctd class=\"col data\" data-td=\"weight_g\"\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" data-th=\"dia_pin_mm\" scope=\"row\"\u003ePin Ø (mm)\u003c\/th\u003e\n\u003ctd class=\"col data\" data-td=\"dia_pin_mm\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eAlloy sheaves running on Torlon® ball bearings provide high performance \u0026amp; low friction.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDinghy spinnaker halyards\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMaterials\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eTorlon® ball bearings. Alloy sheave. Grade 316 stainless steel load strap and head fitting\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":56215523000486,"sku":"RF34108","price":115.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0200\/3824\/files\/Screenshot-2026-01-09-154350_5872db4d-3918-4cc8-85a5-724b23a1e91a.jpg?v=1771908310","url":"https:\/\/marineoutlet.com.au\/products\/ronstan-series-30-bb-loop-top-block","provider":"Marine Outlet","version":"1.0","type":"link"}