{"product_id":"nos-hyatt-52848-split-cylindrical-roller-bearing-brass-cage-3400-539007-1954","title":"NOS HYATT 52848 Split Cylindrical Roller Bearing Brass Cage 3400-539007 1954","description":"Offered for sale is an original \u003cstrong data-start=\"427\" data-end=\"493\"\u003eNew Old Stock Hyatt split cylindrical roller retainer assembly\u003c\/strong\u003e, preserved in military packaging since 1954.\n\u003cp data-start=\"540\" data-end=\"717\"\u003eThis is not a complete bearing with races — this is the \u003cstrong data-start=\"596\" data-end=\"626\"\u003esplit roller cage assembly\u003c\/strong\u003e, designed to run between hardened inner and outer races in large industrial machine tools.\u003c\/p\u003e\n\u003cp data-start=\"719\" data-end=\"746\"\u003eStamped and packaged under:\u003c\/p\u003e\n\u003cul data-start=\"748\" data-end=\"948\"\u003e\n\u003cli data-start=\"748\" data-end=\"786\"\u003e\n\u003cp data-start=\"750\" data-end=\"786\"\u003eGovernment Stock No: \u003cstrong data-start=\"771\" data-end=\"786\"\u003e3400-539007\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"787\" data-end=\"812\"\u003e\n\u003cp data-start=\"789\" data-end=\"812\"\u003eManufacturer: \u003cstrong data-start=\"803\" data-end=\"812\"\u003eHyatt\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"813\" data-end=\"833\"\u003e\n\u003cp data-start=\"815\" data-end=\"833\"\u003ePart No: \u003cstrong data-start=\"824\" data-end=\"833\"\u003e52848\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"834\" data-end=\"883\"\u003e\n\u003cp data-start=\"836\" data-end=\"883\"\u003eMilitary Spec Packaging: \u003cstrong data-start=\"861\" data-end=\"883\"\u003eMIL-B-131B Class 1\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"884\" data-end=\"913\"\u003e\n\u003cp data-start=\"886\" data-end=\"913\"\u003ePreserved: \u003cstrong data-start=\"897\" data-end=\"913\"\u003eJanuary 1954\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"914\" data-end=\"948\"\u003e\n\u003cp data-start=\"916\" data-end=\"948\"\u003eRe-inspection: \u003cstrong data-start=\"931\" data-end=\"948\"\u003eNovember 1959\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"950\" data-end=\"1067\"\u003eFederal Supply Class 3400 indicates use in \u003cstrong data-start=\"993\" data-end=\"1019\"\u003emetalworking machinery\u003c\/strong\u003e (lathes, boring mills, milling machines, etc.). \u003cbr\u003e\u003c\/p\u003e\u003cp data-start=\"950\" data-end=\"1067\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp data-start=\"950\" data-end=\"1067\"\u003e\u003cstrong\u003eApproximate Dimensions:\u003c\/strong\u003e\u003cbr\u003eInside Diameter: ~6.5\" \u003cbr\u003eOutside Diameter: ~8.5\"\u003cbr\u003eWidth: ~0.41\"\u003cbr\u003eSplit two-piece design\u003cbr\u003eCylindrical rollers in brass cage\u003cbr\u003e(Please verify dimensions for your application.)\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eCondition:\u003c\/strong\u003e\u003cbr\u003eTrue NOS (New Old Stock)\u003cbr\u003eOriginal military cosmoline preservative present\u003cbr\u003eNo visible corrosion or pitting\u003cbr\u003eStored in original MIL barrier wrap\u003cbr\u003eNever installed\u003cbr\u003eCosmoline has protected the rollers exceptionally well.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp data-start=\"950\" data-end=\"1067\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003eLikely used in:\u003cbr\u003eLarge engine lathe headstock assemblies\u003cbr\u003eHorizontal boring mill spindle supports\u003cbr\u003eRotary tables\u003cbr\u003eGear cutting machinery\u003cbr\u003e1940s–1960s heavy industrial equipment\u003cbr\u003e\u003cbr\u003eThis is a service replacement roller cage assembly, not a standard catalog bearing.\u003cbr\u003e\u003c\/p\u003e","brand":"Hyatt","offers":[{"title":"Default Title","offer_id":50802128617776,"sku":"IF_11DD6201","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/4659\/5120\/files\/157714214098-0.jpg?v=1772584803","url":"https:\/\/accesstorque.com\/products\/nos-hyatt-52848-split-cylindrical-roller-bearing-brass-cage-3400-539007-1954","provider":"Access Torque LLC","version":"1.0","type":"link"}