{"product_id":"11s-52mm","title":"11S-52MM Masterdrive CouplngFlnge, 52\"BoreDia, 3600RPMaxSpeed","description":"\u003cul\u003e \u003cli\u003e \u003cstrong\u003eCoupling Size:\u003c\/strong\u003e 11\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMaximum Speed:\u003c\/strong\u003e 3,600 RPM\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 8 5\/8 in\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBore Type:\u003c\/strong\u003e Round Keyed\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHub Diameter:\u003c\/strong\u003e 5 1\/4 in\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHub Material Cast:\u003c\/strong\u003e Iron\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePart Number\u003c\/td\u003e \u003ctd\u003e11S-52MM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBrand\u003c\/td\u003e \u003ctd\u003eMasterdrive\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eItem\u003c\/td\u003e \u003ctd\u003eCoupling Flange\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCoupling Size\u003c\/td\u003e \u003ctd\u003e11\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum Speed\u003c\/td\u003e \u003ctd\u003e3,600 RPM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOutside Diameter\u003c\/td\u003e \u003ctd\u003e8 5\/8 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBore Type\u003c\/td\u003e \u003ctd\u003eRound Keyed\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHub Diameter\u003c\/td\u003e \u003ctd\u003e5 1\/4 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHub Material Cast\u003c\/td\u003e \u003ctd\u003eIron\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFor Bushing Size\u003c\/td\u003e \u003ctd\u003eNot Applicable\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBore Diameter\u003c\/td\u003e \u003ctd\u003e52 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLength through Bore\u003c\/td\u003e \u003ctd\u003e3 7\/16 in\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\u003eHub\u003c\/td\u003e \u003ctd\u003eBody Length 1 1\/2 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHub Type Flange\u003c\/td\u003e \u003ctd\u003eHub\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBushing\u003c\/td\u003e \u003ctd\u003eBore Range 38 to 80 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCoupling Overall Length\u003c\/td\u003e \u003ctd\u003e7 1\/8 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFeatures\u003c\/td\u003e \u003ctd\u003eExceptional Torsional Flexibility, Maintenance Free, Quick and Easy Installation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eUPC\u003c\/td\u003e \u003ctd\u003e806372141736\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Masterdrive 11S-52MM is a coupling flange with a coupling size of 11 and a maximum speed of 3,600 RPM. It has a 52 mm round keyed bore, an outside diameter of 8 5\/8 in, and a cast iron hub with a body length of 1 1\/2 in. Features include exceptional torsional flexibility, maintenance-free operation, and quick and easy installation.\u003c\/p\u003e\u003cp\u003eConfirm the part number against your existing unit or equipment before ordering to ensure correct fit.\u003c\/p\u003e","brand":"Masterdrive","offers":[{"title":"Default Title","offer_id":67918898725077,"sku":"11S-52MM","price":266.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/aeb0cb87-e677-43c4-88a5-a3e76a770b79_dc48fe19-3507-4b9a-b83e-13c950af632f.jpg?v=1792798447","url":"https:\/\/proreplacementparts.com\/products\/11s-52mm","provider":"Pro Replacement Parts","version":"1.0","type":"link"}