{"product_id":"ronstan-rf48151-series-40-orbit-bb-cheek-block","title":"Ronstan RF48151 Series 40 Orbit BB Cheek Block","description":"\u003ch1\u003eRonstan RF48151 Series 40 Orbit BB Cheek Block\u003c\/h1\u003e\u003cp\u003eThe Ronstan RF48151 Series 40 Orbit BB Cheek Block is a high-performance sailing block that offers class-leading dynamic and static load ratings, making it the perfect choice for a wide range of sailing applications. The lightweight and strong toughened glass fiber reinforced nylon cheeks provide durability and reliability, while the low friction 2-stage ball bearing system ensures efficient and effortless trimming.\u003c\/p\u003e\u003cp\u003eDesigned for mainsheet systems, spinnaker sheets, halyards, vangs, backstays, and control lines on various types of boats, this cheek block is versatile and compact, making it ideal for boats up to 30ft in length. The high-load version features a high-strength grade 2205 stainless steel sheave \u0026amp; hub with a triple bearing race, ensuring low friction even at very high loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClass-leading dynamic and static load ratings\u003c\/li\u003e\n\u003cli\u003eLightweight, yet strong. Toughened, glass fiber reinforced nylon cheeks\u003c\/li\u003e\n\u003cli\u003eLow friction 2-stage ball bearing system for efficient trimming\u003c\/li\u003e\n\u003cli\u003eSoft attachment, lashing, and swivel shackle head options\u003c\/li\u003e\n\u003cli\u003eCompact design with high-performance cleating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave Diameter: 1-9\/16 in.\u003c\/li\u003e\n\u003cli\u003eMax. Rope Diameter: 3\/8 in.\u003c\/li\u003e\n\u003cli\u003eSafe Working Load: 880 lb.\u003c\/li\u003e\n\u003cli\u003eBreaking Load: 1760 lb.\u003c\/li\u003e\n\u003cli\u003eWeight: 1.2 oz.\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_block\" onclick=\"window.open(this.href, 'popup', 'height=600,width=800'); return false;\"\u003eSailing Block on Wikipedia\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":50449387716907,"sku":"9316800629152","price":58.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/1428\/3307\/files\/CWR-97311_9316800629152_image1.jpg?v=1759951422","url":"https:\/\/www.ceshowroom.com\/products\/ronstan-rf48151-series-40-orbit-bb-cheek-block","provider":"CE Showroom","version":"1.0","type":"link"}