{"product_id":"es50b-sf-rlr-grp-16mm-bolt","title":"1081-03680 S\/F Lower Roller Group","description":"\u003cp\u003eThe 1081-03680 Single Flange Lower Roller Group is engineered for reliable undercarriage performance on the Hitachi ES50B. Built for direct OEM replacement, this roller delivers consistent tracking and durability in demanding job site conditions.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: sans-serif; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #003478; color: #ffffff;\"\u003e\n\u003cth colspan=\"2\" style=\"padding: 10px 14px; text-align: left; width: 100%;\"\u003eProduct Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f4f6f9;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; width: 40%;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; width: 60%;\"\u003e1081-03680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; width: 40%;\"\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; width: 60%;\"\u003e1081-03680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f4f6f9;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; width: 40%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; width: 60%;\"\u003eHitachi ES50B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; width: 40%;\"\u003eFlange Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; width: 60%;\"\u003eSingle Flange (S\/F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f4f6f9;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; width: 40%;\"\u003eBolt Hole Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; width: 60%;\"\u003e110 x 320mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; width: 40%;\"\u003eMounting Bolt Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; width: 60%;\"\u003e16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f4f6f9;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; width: 40%;\"\u003eItem Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; width: 60%;\"\u003e88.44 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; width: 40%;\"\u003eSet Quantity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; width: 60%;\"\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f4f6f9;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; width: 40%;\"\u003eCategory\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; width: 60%;\"\u003eLower Roller Groups \u0026amp; Shells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 12px; font-size: 13px; color: #666;\"\u003e\u003cem\u003eNote: This roller is identical to the 9-7-5210 except the 9-7-5210 uses 18mm mounting bolts — parts are not interchangeable.\u003c\/em\u003e\u003c\/p\u003e","brand":"Irontrack Supply","offers":[{"title":"16MM","offer_id":48984264179895,"sku":"09070008","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/2331\/2311\/files\/ITS_SF_Roller.png?v=1781233230","url":"https:\/\/irontracksupply.com\/products\/es50b-sf-rlr-grp-16mm-bolt","provider":"IronTrack Supply","version":"1.0","type":"link"}