{"product_id":"ro-s247","title":"Roller for 2\" Track 7-Ball Steel 4\" Stem","description":"Garage Door Rollers. 2\" steel (actual roller width 1-3\/4\"). 4\" long stem x 7\/16\" diameter. 7-ball. 10,000 cycles of an 8' high door at 35lbs per roller\u003cbr\u003e\u003cbr\u003eFor instruction on installing this product type, click on the DDM video below.\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"450\" height=\"253\" src=\"\/\/www.youtube.com\/embed\/MqzfN-nFL80?rel=0\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003cbr\u003eTo view video on YouTube, go to our \u003ca href=\"https:\/\/www.youtube.com\/user\/DDMGarageDoors\"\u003eDDM Instructional Videos\u003c\/a\u003e page.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Arrow Truline","offers":[{"title":"Default Title","offer_id":51161598984512,"sku":"RO-S247","price":3.86,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ddmgaragedoors.com\/products\/ro-s247","provider":"DDM Garage Doors","version":"1.0","type":"link"}