{"product_id":"ronstan-rf30101-series-30-ball-bearing-block-single-loop-top","title":"Ronstan Rf30101 Series 30 Ball Bearing Block Single Loop Top","description":"\u003ch1\u003eRonstan RF30101 Series 30 Ball Bearing Block with Single Loop Top\u003c\/h1\u003e\u003cp\u003eThe Ronstan RF30101 Series 30 Ball Bearing Block with Single Loop Top is a high-performance sailing block designed to provide consistent and reliable performance. With its low friction 2-stage ball bearing system, this block delivers exceptional performance across the full working load range. It is lightweight, versatile, and capable of handling high static and dynamic loads. The block features sheaves running on Acetal or Torlon® ball bearings, ensuring minimal friction and optimal performance.\u003c\/p\u003e\u003ch2\u003eFeatures:\u003c\/h2\u003e\u003cul\u003e  \u003cli\u003eLow friction 2-stage ball bearing system provides consistent performance over the full working load range\u003c\/li\u003e  \u003cli\u003eHigh static and dynamic load capacity\u003c\/li\u003e  \u003cli\u003eLightweight\u003c\/li\u003e  \u003cli\u003eVersatile head fittings\u003c\/li\u003e  \u003cli\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction\u003c\/li\u003e  \u003cli\u003eCan be fitted with a shackle in either of two planes to allow correct alignment of the block\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications:\u003c\/h2\u003e\u003cul\u003e  \u003cli\u003ePrimary lead blocks on dinghies and catamarans\u003c\/li\u003e  \u003cli\u003eControl lines on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaterials:\u003c\/h2\u003e\u003cul\u003e  \u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e  \u003cli\u003eAcetal ball bearings\u003c\/li\u003e  \u003cli\u003eImpact modified, fiber reinforced and U.V. stabilized Nylon cheeks\u003c\/li\u003e  \u003cli\u003eGrade 316 stainless steel load straps and head fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications:\u003c\/h2\u003e\u003cul\u003e  \u003cli\u003eSheave Ø: 30mm(1-3\/16\")\u003c\/li\u003e  \u003cli\u003eMax. Rope Ø: 8mm(5\/16\")\u003c\/li\u003e  \u003cli\u003eM.W.L.: 300kg(660lbs)\u003c\/li\u003e  \u003cli\u003eB. L.: 750kg(1,650lbs)\u003c\/li\u003e  \u003cli\u003eWeight: 28g(1.0oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eLearn More:\u003c\/h2\u003e\u003cul\u003e  \u003cli\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Sailing\" onclick=\"window.open(this.href, 'popup', 'height=600,width=800'); return false;\"\u003eSailing on Wikipedia\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Catamaran\" onclick=\"window.open(this.href, 'popup', 'height=600,width=800'); return false;\"\u003eCatamaran on Wikipedia\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Yacht\" onclick=\"window.open(this.href, 'popup', 'height=600,width=800'); return false;\"\u003eYacht on Wikipedia\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":50364395094337,"sku":"9316800258260","price":27.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/3372\/1153\/files\/CWR-55171_9316800258260_image1.jpg?v=1758768594","url":"https:\/\/www.atlantisshowroom.com\/products\/ronstan-rf30101-series-30-ball-bearing-block-single-loop-top","provider":"Atlantis Showroom","version":"1.0","type":"link"}