{"product_id":"koyo-jtekt-b55-drawn-cup-needle-roller-bearing-5-16-x-1-2-x-5-16","title":"Koyo (JTEKT) B55 Drawn Cup Needle Roller Bearing 5\/16\" x 1\/2\" x 5\/16\"","description":"\u003cdiv\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Koyo (JTEKT)\u003cbr\u003e\u003cb\u003eItem Number:\u003c\/b\u003e B-55\u003cbr\u003e\u003cb\u003eCategory:\u003c\/b\u003e Needle Roller and Cage Assembly \u003ci\u003e(Drawn Cup Needle Roller Bearing)\u003c\/i\u003e\u003cbr\u003e\u003cb\u003eSeal \/ Closure:\u003c\/b\u003e Open (No Seal)\u003cbr\u003e\u003cb\u003eSeries:\u003c\/b\u003e B (Standard Series, Full Complement)\u003cbr\u003e\u003cb\u003eLubrication Hole:\u003c\/b\u003e No Hole\u003cbr\u003e\u003cb\u003eStandards Met:\u003c\/b\u003e ANSI\/ABMA 18.2, ASTM F2162\u003cbr\u003e\u003cb\u003eMax Operating Temperature:\u003c\/b\u003e +250°F\u003cbr\u003e\u003cb\u003eMax RPM:\u003c\/b\u003e 8300 rpm\u003cbr\u003e\u003cb\u003eUPC:\u003c\/b\u003e 605790215308\u003cbr\u003e\u003cb\u003eEAN:\u003c\/b\u003e 605790215308\u003cbr\u003e\u003cb\u003eCountry of Origin:\u003c\/b\u003e United States\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eDimensions \u0026amp; Weight\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eBore (Inner Diameter):\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e 5\/16 in \u003ci\u003e(0.3125 in)\u003c\/i\u003e\u003cbr\u003e\u003cb\u003eOutside Diameter:\u003c\/b\u003e 1\/2 in \u003ci\u003e(0.5000 in)\u003c\/i\u003e\u003cbr\u003e\u003cb\u003eOverall Width:\u003c\/b\u003e 5\/16 in \u003ci\u003e(0.3125 in)\u003c\/i\u003e\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.01 lbs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eOVERVIEW\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eNeedle roller and cage assemblies consist of a complement of needle rollers held in place by a cage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eWith no inner or outer ring, the low cross section provides maximum load-carrying capability within the smallest envelope\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eThe mating shaft and housing are normally used as inner and outer raceways\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eUnsealed closure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eB Series: Standard Series full complement of mechanically-retained needle rollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eBH Series: Heavy Series full complement of mechanically-retained needle rollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e-OH designates with oil hole for lubrication\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e  \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e    \u003cspan\u003e     \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: large;\"\u003ePACKAGE INCLUDES: ONE (1) KOYO Bearing B55\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e","brand":"KOYO","offers":[{"title":"Default Title","offer_id":51526334153024,"sku":"SUN555156993FL","price":7.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3910\/9952\/files\/c8ddbd8f-15b5-4314-93b5-fe747ab25aee.jpg?v=1770838888","url":"https:\/\/sunrisebearingsfl.com\/es\/products\/koyo-jtekt-b55-drawn-cup-needle-roller-bearing-5-16-x-1-2-x-5-16","provider":"Sunrise Bearings Florida","version":"1.0","type":"link"}