{"product_id":"ronstan-single-block-swivel-shackle-head-rf44100","title":"Ronstan Single Block Swivel Shackle Head RF44100","description":"\u003cp\u003e\u003cstrong\u003eUniversal Bearing -\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDynamic and high static load performance\u003c\/p\u003e\n\u003cp\u003eThe Ronstan Universal Bearing incorporates our proven 2-stage bearing system\u003c\/p\u003e\n\u003cp\u003eStage 1 - Under moderate loads, Acetal ball bearings ensure minimum friction.\u003c\/p\u003e\n\u003cp\u003eStage 2 - Under heavy loads, where deformation of ball bearings alone would result in increased friction, a sliding Acetal bearing on a polished stainless steel race takes over, maintaining low friction performance.\u003c\/p\u003e\n\u003cp\u003eAdditionally the ball bearings are configured to act as a thrust bearing between the sheave and cheeks, preventing the sheave from rubbing on the cheeks and causing friction when the line lead in and out of the block isn’t perfect. Particularly important for cheek blocks.\u003c\/p\u003e\n\u003cdiv class=\"product-info-button my-3\"\u003eSheave diam - 45mm\u003c\/div\u003e\n\u003cdiv class=\"product-info-button my-3\"\u003eMax. Rope diam - 12mm\u003c\/div\u003e\n\u003cdiv class=\"product-info-button my-3\"\u003eMax. Cable diam - mm\u003c\/div\u003e\n\u003cdiv class=\"product-info-button my-3\"\u003ePin diam - 5mm\u003c\/div\u003e\n\u003cdiv class=\"product-info-button my-3\"\u003eM.W.L. - 700kg\u003c\/div\u003e\n\u003cdiv class=\"product-info-button my-3\"\u003eB.L. - 1400kg\u003c\/div\u003e\n\u003cdiv class=\"product-info-button my-3\"\u003eWeight - 104g\u003c\/div\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":47238522142892,"sku":"lum1789682462273","price":50.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/1695\/2236\/files\/ronstan-single-block-swivel-shackle-head-rf44100_1.jpg?v=1789682467","url":"https:\/\/breathknitwear.shop\/products\/ronstan-single-block-swivel-shackle-head-rf44100","provider":"My Store","version":"1.0","type":"link"}