{"product_id":"521h20a-1000","title":"521H20A+1000 Thomson Profile Ball Rail, 1000 mm L, 20 W, 19 H","description":"\u003cul\u003e \u003cli\u003e \u003cstrong\u003eOverall Length:\u003c\/strong\u003e 1,000 mm\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOverall Width:\u003c\/strong\u003e 20 mm\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOverall Height:\u003c\/strong\u003e 19 mm\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRail Material:\u003c\/strong\u003e Steel\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eManufacturer Size:\u003c\/strong\u003e 20\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eNumber of Mounting Holes:\u003c\/strong\u003e 6\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePart Number\u003c\/td\u003e \u003ctd\u003e521H20A+1000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBrand\u003c\/td\u003e \u003ctd\u003eThomson\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eItem\u003c\/td\u003e \u003ctd\u003eProfile Ball Rail\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOverall Length\u003c\/td\u003e \u003ctd\u003e1,000 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOverall Width\u003c\/td\u003e \u003ctd\u003e20 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOverall Height\u003c\/td\u003e \u003ctd\u003e19 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRail Material\u003c\/td\u003e \u003ctd\u003eSteel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eManufacturer Size\u003c\/td\u003e \u003ctd\u003e20\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNumber of Mounting Holes\u003c\/td\u003e \u003ctd\u003e6\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRail Finish\u003c\/td\u003e \u003ctd\u003eHardened Steel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRail Type\u003c\/td\u003e \u003ctd\u003eProfile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSystem of Measurement\u003c\/td\u003e \u003ctd\u003eMetric\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eStandards\u003c\/td\u003e \u003ctd\u003eDIN 645-1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFor Use With\u003c\/td\u003e \u003ctd\u003e500 Series Ball Carriages\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Temperature - Maximum\u003c\/td\u003e \u003ctd\u003e176 Degrees F\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating\u003c\/td\u003e \u003ctd\u003eTemperature - Minimum -40 Degrees F\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMounting Hole Center to Center\u003c\/td\u003e \u003ctd\u003e60 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMounting Hole Center to Shaft End\u003c\/td\u003e \u003ctd\u003e20 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMounting Hole Type\u003c\/td\u003e \u003ctd\u003eThreaded\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Thomson 521H20A+1000 is a steel profile ball rail with a hardened steel finish. It measures 1,000 mm in overall length, 20 mm in width, and 19 mm in height. The rail has six threaded mounting holes, a 60 mm mounting hole center-to-center distance, and a 20 mm distance from the mounting hole center to the shaft end. It is made to DIN 645-1 standards for use with 500 Series ball carriages and operates in temperatures from -40 to 176 degrees F.\u003c\/p\u003e\u003cp\u003eConfirm the part number against your existing unit or equipment before ordering to ensure correct fit.\u003c\/p\u003e","brand":"Thomson","offers":[{"title":"Default Title","offer_id":67832857264341,"sku":"521H20A+1000","price":675.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/Z-3KH-fo5oy_3daa0fdd-1ca7-4837-a7c4-7092a13f555f.jpg?v=1792525644","url":"https:\/\/proreplacementparts.com\/products\/521h20a-1000","provider":"Pro Replacement Parts","version":"1.0","type":"link"}