{"product_id":"ronstan-series-30-ball-bearing-orbit-block-single-becket-swivel-shackle-head-rf35100","title":"Ronstan Series 30 Orbit Block, Single, Becket, Swivel Shackle, 30mm, 300kg MWL","description":"\u003cp\u003e\u003cstrong\u003eMaximize your sailing efficiency\u003c\/strong\u003e with the Ronstan Series 30 Ball Bearing Orbit Block. Engineered for superior performance on sailing vessels, this block offers an exceptional strength-to-weight ratio, making it the world's lightest in its class for its working load. Its precision design ensures minimum friction and consistent performance across the full working load range. Upgrade your rigging today for enhanced control and reliability.\u003c\/p\u003e\nKey Benefits:\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched Strength-to-Weight Ratio:\u003c\/strong\u003e Achieved through all-composite reinforced polymer materials, providing high durability without added bulk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth, Low-Friction Operation:\u003c\/strong\u003e Features a proven 2-stage ball bearing system with high compression strength Acetal ball bearings, ensuring consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Crafted with a high compression strength carbon black Acetal sheave, toughened glass fiber reinforced Nylon frame\/cheeks, and a UV-stabilized, multi-strand impregnated SK75 Dyneema® link for long-lasting use in harsh marine environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Low Profile Design:\u003c\/strong\u003e Integrates seamlessly into your rigging, reducing snagging and maintaining aesthetics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Working Load:\u003c\/strong\u003e Boasts a Maximum Working Load (MWL) of 300kg (660lbs) and a Breaking Load (B.L.) of 600kg (1323lbs), suitable for demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Rope Compatibility:\u003c\/strong\u003e Accommodates a maximum rope diameter of 8mm (5\/16\"), offering versatility for various line sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Swivel Shackle Head:\u003c\/strong\u003e Provides robust attachment options and superior durability.\u003c\/li\u003e\n\u003c\/ul\u003e\nSpecifications:\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheave Diameter:\u003c\/strong\u003e 30mm (1-3\/16\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 32g (1.1oz)\u003c\/li\u003e\n\u003c\/ul\u003e\nCompatibility \u0026amp; Applications:\u003cp\u003eIdeal for mainsheet systems and spinnaker sheets on dinghies up to 5 meters (16 feet). Also perfectly suited for halyard, vang, and backstay applications on boats up to 5 meters (16 feet), and various control line applications on larger yachts.\u003c\/p\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":39369812967499,"sku":"CT-103693","price":24.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/products\/55173XL.jpg?v=1621711302","url":"https:\/\/www.tugandtow.com\/products\/ronstan-series-30-ball-bearing-orbit-block-single-becket-swivel-shackle-head-rf35100","provider":"Tug and Tow","version":"1.0","type":"link"}