{"product_id":"harken-ball-bearing-swivel-mainsheet-cam-base","title":"Harken Ball Bearing Swivel Mainsheet Cam Base","description":"Standard Cam Base - Swivel  \u0026lt;br\u0026gt; Ball bearing swivel bases feature dual rows of Delrin ball bearings that swivel freely even underhigh loads. Bases include stand-up springs and a U-adaptor to accept a variety of appropriate blocks. The 144 is the standard configuration with a tall arm. It is ideal for mounting in the cockpit or for use on larger keelboats and small offshore boats that use 3.00 in (76 mm) plastic blocks.Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.","brand":"Harken","offers":[{"title":"Default Title","offer_id":47571198509285,"sku":"Harken-144","price":235.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6495\/0501\/files\/144.jpg?v=1755692902","url":"https:\/\/www.stevestonmarine.com\/products\/harken-ball-bearing-swivel-mainsheet-cam-base","provider":"Steveston Marine and Hardware","version":"1.0","type":"link"}