Four-Row Cylindrical Roller Be

Four-Row Cylindrical Roller Bearings PerformanceZYS four-row cylindrical roller bearings are mainly used for heavy machineries,Website:http://www.zys-bearing.com, such as mounted on the backup roll of blooming mill, section mill, plate mill, etc. ZYS four-row cylindrical roller bearings are mainly used on the roll necks of hot or cold rolling mills used for forming blooms, plates, and other stock. There are many variations of the bearings: the inner and outer rings can have ribs or not, the inner ring can be in one or two pieces, the bore can be cylindrical or tapered, and other variations. All four-row cylindrical roller bearings only support radial loads, therefore, they must be used in combination with thrust bearings such as angular contact ball bearings or tapered roller bearings.            Dimensions              (mm)Basic Load Ratings      (kN)Bearing No.Mass      (kg)Mass(kg)dD　B　F　rr1Cr　C0r　　≈minmin2002901922262.52.514303450FC 405819242.52102901922362.52.513653565FC 425819239.52203101922462.52.515003760FC 446219246.92203102252452.52.516954410FCD 446222554.92203201602453313853165FC 446416046.52203202102482.52.517104155FCD 446421060.52303302062602.52.517204245FCD 466620658.32403302202703317354665FCD 486622056.82403402202683318504710FCD 486822063.62403602202722.52.520604800FCD 487222079.62503502202783318854885FCD 5070220662603602602872.52.121855985FCD 527226081.52603702202923320305110FCD 527422077.12603802802943325806560FCD 52762801092604002902964229106915FCD 52802901352803502082982.52.515404995FCD 567020846.42803902203123321055465FCD 567822081.32803902753122.52.525056830FCD 56782751052804202803234429307130FCD 56842801393004003003283326207875FCD 60803001043004202403323324556400FCD 60842401053004203003323329207995FCD 60843001303004302403383325706445FCD 60862401153004602703443331907420FCD 60922701623204502403583326556835FCD 64902401253204603403603336359750FCD 64923401783304402003603321155775FC 668820083.63304603403654435309955FCD 669234018134048035037844383010605FCD 68963502113604802903883331009135FCD 729629014836051037040044428011880FCD 7210237024436051040039755454512845FCD 721024002623704802304005524907380FCD 74962301063704802504013326608025FCD 749625011837052038040955443012510FCD 7410438025637052040040955461013170FCD 741044002733805202804174433959385FCD 761042801743805202904184434909720FCD 7610429018538052030041644358010055FCD 7610430021038054040042244485013570FCD 7610840032540056040044655497014215FCD 8011240030340056041044544507014575FCD 8011241034940059042045044571515185FCD 8011842039942056028045744356010290FCDP 841122801894205802304664433108545FCDP 8411623018142060044047062.5587516530FCDP 8412044042342062040047855581015190FCDP 8412440041044062045048755611517630FCDP 8812445045046062040050244531516155FCDP 9212440038346062046050244592518575FCDP 9212446041746065047050955667519270FCDP 9213047054047066047051755674519650FCDP 941324705294806002365103330359715FCDP 9612023615548065042052355584017725FCDP 9613042042348068042052866720019000FCDP 9613642050048068050053266736521410FCDP 9613650064050069047054755694520785FCDP 10013847059050069051055255740022555FCDP 10013851064050070051555455769022880FCDP 10014051568050071048055866749021425FCDP 10014248067550072053056855832023765FCDP 10014453078051067032055455469514210FCDP 10213432033551070054055866781024315FCDP 10214054068952070054056466763524640FCDP 10414054065852072055056655825025325FCDP 104144550715520735535574.555842524800FCDP 10414753574053070054057466744524965FCDP 10614054062653076052058766865524680FCDP 10615252080053078057060166977027290FCDP 106156570101055080052062266926025735FCDP 11016052096556068036059033454517145FCDP 1121363602655708005146262.56888526055FCDP 114160514849570815594628661032030295FCDP 11416359410406008205756607.57.5967530420FCDP 1201645759416008705406727.57.51040529125FCDP 12017454011506008706406727.57.51187534515FCDP 12017464013306108706606809.57.51198535990FCDP 1221746601400640880600700661086033925FCDP 12817660011506509206707237.541278538835FCDP 13018467015006509206807237.57.51293539415FCDP 13018468015106509206907237.57.51308539995FCDP 130184690155066082044070254681524865FCDP 1321644405806801020650803661464040185FCDP 13620465019706801020680775351516542040FCDP 1362046802060690980715767.57.57.51444044045FCDP 13819671518506909807507667.57.51499046200FCDP 13819675019007101000715787.59.561464545195FCDP 14220071519007251000700796661410044880FCDP 14520070017307501000670813661308543965FCDP 150200670152076010307508287.57.51504550125FCDP 152206750200080010807008787.57.51493549185FCDP 16021670019508001080750880661575552700FCDP 160216750209082011308009037.57.51781557995FCDP 164226800245082011608409107.57.51954561415FCDP 16423284029308301080710896661437051165FCDP 1662167101780840116084092057.51908062420FCDP 168232840284085011506509419.59.51512048560FCDP 17023065019808501150800930661777059765FCDP 17023080024308501150840928661846062755FCDP 170230840264085011806509457.57.51601548960FCDP 170236650227085011808509407.57.51973064025FCDP 170236850298090012208409897.57.52060072300FCDP 18024484022001000131088010809.59.52110076560FCDP 20026288032601000136080011017.57.52141070430FCDP 20027280035301030138085011247.57.52239076710FCDP 206276850380012001590105013057.57.530285110020FCDP 24031810506220