{"product_id":"allen-brothers-30mm-dynamic-swivel","title":"Allen Brothers 30MM Dynamic Swivel","description":"\u003c!--TABS SUP--\u003e \u003cp\u003e30mm Single Dynamic Block With Swivel Head.\u003c\/p\u003e \u003cp\u003eThe A2030 is our go-to low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSwivel Head\u003c\/strong\u003e - A built-in swivel pin allows this block to swivel once attached. ideal for applications where the pulling forces may change direction. The swivel cannot be locked.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBearings\u003c\/strong\u003e - Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBecket\u003c\/strong\u003e - Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.68 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e68 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e992.08 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e450 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e308.64 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e140 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.08 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e36 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777932660,"sku":"ALNA2030SC","price":53.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2030SC__54725.jpg.1428984928.jpg?v=1761817069","url":"https:\/\/velasailingsupply.com\/products\/allen-brothers-30mm-dynamic-swivel","provider":"Vela Sailing Supply","version":"1.0","type":"link"}