NU 311 ECJ

CovNU 311 ECJstands raws li ib tug siab -kev ua tau zoo ib leeg- kab cylindrical cov menyuam bearing, engineered tshwj xeeb los lis loj radial loads nyob rau hauv siab - ceev ib puag ncig. Featuring ib tug 55mm bore, 120mm txheej txoj kab uas hla, thiab ib tug 29mm dav, qhov noSKF Explorer seriesbearing suav nrog kev ua kom zoo tshaj plaws hauv geometry ("EC" tsim) uas txo qis kev sib txhuam thiab txhim kho cov roj nplua nyeem tsim. Tsis zoo li lwm yam kev teeb tsa, NU tsim muaj xws li ob qho tib si flanges ntawm lub nplhaib sab nraud tab sis tsis muaj nyob rau hauv lub nplhaib puab, tso cai rau cov ncej kom haum rau axial txav ntawm ob qho tib si. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas qhov thermal expansion ntawm lub ncej yog qhov tseem ceeb, xws li hauv cov tshuab hluav taws xob loj, twj, thiab hnyav- lub luag haujlwm xa tawm.

Durability thiab kev cia siab rau kev khiav hauj lwm yog ntxiv bolstered los ntawm lubJ-suffix stamped steel tawb, uas muab cov lus qhia meej rau cov menyuam thaum txo qis kev tsim hluav taws xob thaum lub sijhawm nrawm nrawm. Cov kabmob cov khoom sib cais ua kom yooj yim rau cov txheej txheem mounting thiab dismounting, ua kom yooj yim dua kev saib xyuas hauv cov tshuab ua haujlwm. Nrog ib tug dynamic load ntsuam xyuas ntawm kwv yees li156kn uathiab limiting ceev ntawm7,000 r / min, NU 311 ECJ yog tsim los tiv thaiv kev nruj ntawm kev xav tau kev lag luam, suav nrog kev tsuas thiab kev tsim hluav taws xob. Nws cov logarithmic roller profile ua kom ntseeg tau tias txawm tias muaj kev ntxhov siab, txuas ntxiv kev pabcuam lub neej txawm tias nyob rau hauv cov xwm txheej me me, muab cov kev daws teeb meem zoo rau cov engineers nrhiav kom txo qis sijhawm.

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