{"product_id":"ronstan-rf55110-series-55-ball-bearing-orbit-block-becket-swivel-head","title":"Ronstan RF55110 Series 55 Ball Bearing Orbit Block - Becket- Swivel Head","description":"\u003cb\u003eFeatures\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eUltra Lightweight\u003c\/li\u003e\n\u003cli\u003eLow friction 2-stage Orbital ball bearing system\u003c\/li\u003e\n\u003cli\u003eHighest working load in its class\u003c\/li\u003e\n\u003cli\u003eLow profile and compact\u003c\/li\u003e\n\u003cli\u003eHigh performance cleating\u003c\/li\u003e\n\u003cli\u003eSwivel shackle head for unlimited block rotation.\u003c\/li\u003e\n\u003cli\u003eStainless steel shackle head for ultimate durability and compatibility with harsh\u003c\/li\u003e\n\u003cli\u003efixing points.\u003c\/li\u003e\n\u003cli\u003eUltra low profile integrated becket.\u003c\/li\u003e\n\u003cli\u003eSingle - Becket - Swivel Head\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems on dinghies, sports boats and small keelboats to 9 m.\u003c\/li\u003e\n\u003cli\u003eSpinnaker sheets on dinghies, sports boats and small keel boats to 9 m.\u003c\/li\u003e\n\u003cli\u003eHalyard, Vang and Backstay application on boats to 8 m.\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003cli\u003eIdeal use for mainsheet systems and spinnaker sheets on dinghies, sports boats and small keel\u003c\/li\u003e\n\u003cli\u003eboats to 9 m.\u003c\/li\u003e\n\u003cli\u003eAlso ideal with halyard, vang and backstay applications on boats to 8 m.\u003c\/li\u003e\n\u003cli\u003eSpinnaker sheets on sports boats and small keel boats (lateral lead blocks)\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eMaterials\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eBall bearings - High compression strength carbon black Acetyl\u003c\/li\u003e\n\u003cli\u003eStage 2 bearing - Carbon fiber reinforced, PTFE impregnated Nylon\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks - Toughened, glass fiber reinforced Nylon\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilised, multi-strand impregmented SK75 Dyneema\u003c\/li\u003e\n\u003cli\u003eSheave: Carbon fiber reinforced, PTFE impregnated Nylon.\u003c\/li\u003e\n\u003cli\u003eHead fitting: Grade 316 stainless steel.\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength carbon black Acetyl.\u003c\/li\u003e\n\u003cli\u003eStage 2 Bearing: Glass fiber reinforced, MoS2 impregnated Nylon.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSheave: 55 mm.\u003c\/li\u003e\n\u003cli\u003eMax. Rope: 10 mm.\u003c\/li\u003e\n\u003cli\u003eM.W.L.: 500 kg.\u003c\/li\u003e\n\u003cli\u003eB. L.: 1000 kg.\u003c\/li\u003e\n\u003cli\u003eWeight: 88 g.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"2297","offers":[{"title":"One Size","offer_id":44129546731580,"sku":"4ee1ca8b-d30d-44f9-843b-c1e6c6d87bde","price":58.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/4536\/6588\/files\/d2aa2ce2ebd6438b804af54723ed3987.jpg?v=1773952877","url":"https:\/\/shop.simon.com\/products\/ronstan-rf55110-series-55-ball-bearing-orbit-block-becket-swivel-head","provider":"ShopSimon","version":"1.0","type":"link"}