{"product_id":"ronstan-series-30-triple-ball-bearing-orbit-block-with-becket-lightweight-marine-hardware","title":"Ronstan Series 30 Triple Ball Bearing Orbit Block with Becket - Lightweight Marine Hardware","description":"\u003cb\u003eSeries 30 Ball Bearing Orbit Block - Triple - Becket\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available.  This is achieved through all-composite reinforced polymer materials and multiple attachment options.  \u003cbr\u003eTheir precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eLightweight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighest working load in its class\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecure, versatile and secure attachement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow profile and compact\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLink: UV stabilized, multi-strand impregnated SK75 Dyneema\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave :\u003c\/b\u003e\t30mm(1-3\/16\")\u003cbr\u003e\u003cb\u003eMax. Rope :\u003c\/b\u003e\t8mm(5\/16\")\u003cbr\u003e\u003cb\u003eM.W.L.:\u003c\/b\u003e\t550kg(1,210lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e\t1,100kg(2,430lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e\t75g(2.6oz)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Ronstan Series 30 Triple Ball Bearing Orbit Block with Becket is engineered for high-performance sailing applications, offering an optimal combination of strength, weight savings, and versatility. Constructed from advanced composite reinforced polymers, this orbit block delivers the highest strength-to-weight ratio in its class, making it ideal for use on dinghies up to 16 feet and larger yachts. Its precision-designed ball bearings minimize friction, ensuring smooth operation under heavy loads, while the low-profile, compact design allows for easy integration into various rigging setups. The durable materials include high compression strength carbon black Acetal sheaves and ball bearings, toughened, glass fiber-reinforced nylon frame and cleats, and UV-stabilized Dyneema link, providing long-lasting performance in harsh marine environments. The maximum working load of 1,210 pounds and breaking load of 2,430 pounds make this orbit block suitable for mainsheets, spinnaker sheets, halyards, vangs, backstays, and control lines on boats up to 16 feet. Its lightweight design, weighing only 2.6 ounces, contributes to overall vessel efficiency without sacrificing durability. The Ronstan Series 30 orbit block's secure and versatile attachment options ensure reliable performance for both racing and cruising applications, providing sailors with a trusted component that enhances rigging efficiency and safety.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLightweight construction for ease of handling and reduced vessel weight\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHighest working load and breaking load in its class for reliable performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecure, versatile attachment options for various rigging configurations\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLow profile and compact design for seamless integration into boat systems\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision ball bearings for minimal friction and smooth operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable materials including carbon black Acetal sheaves and UV-stabilized Dyneema link\u003c\/li\u003e\u003c\/ul\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":44529333993514,"sku":"55179","price":57.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/55179XL.jpg?v=1783071513","url":"https:\/\/atticusgoods.com\/products\/ronstan-series-30-triple-ball-bearing-orbit-block-with-becket-lightweight-marine-hardware","provider":"Atticus Goods","version":"1.0","type":"link"}