Cov lus piav qhia:
Ob chav hlua cylindrical menyuam bearings muaj ib qho kev sib tshooj uas tsis tshua muaj siab, kev siab siab nqa tau yooj yim thiab siab nruj. Yog li ntawd lawv tsuas yog siv nyob rau hauv lub cuab yeej cov cuab yeej, dov zeb sawv, yas calenders, sib tsoo mills thiab tseem loj gearboxes.
Peb lub lag luam xa ob chav kab cylindrical menyuam bearings mas nyob rau hauv NNU tsim thiab tsim NN, xws li cylindrical cov menyuam kabmob. Cov kab nrig yog sib nrug, piv txwv li lub nplhaib nrog ib qho flanges ua ke nrog rau cov menyuam thiab lub sib tsoo sib dhos sib txuas tau los ntawm lwm cov kabmob uas muaj kabmob lossis tag nrho cov khoom coj uas tau muab coj los sib txuas tau. Qhov no tswj qhov kev txhim kho, tshuaj ntsuam xyuas thiab txij nkawm ntawm cov bearings no.
Ob chav kab cylindrical menyuam bearing yog tsim nrog ob leeg cylindrical bore thiab tapered bore; bearings ntawm tus qauv NN feem ntau yog muab nrog cov kab hauv tapered. Thaum muab cov hlua khi rau ntawm qhov sib txuas nrog tapered bore nws muaj peev xwm ua kom tiav ib qho radial hauv kev nyab xeeb los yog ib qho kev muab ua ntej.
Cov kab xo, tsuas yog cov NNUP tsim cia pub xauj tawm ntawm cov ncej thiab lub tsev nyob rau hauv cov kabmob nws tus kheej hauv qee yam kev txwv.
Peb lub tuam txhab raug xa tawm super-precision ob chav kab cylindrical menyuam bearings yog manufactured raws li tus qauv hauv lub NN 30 thiab NNU 49 series.
NN 30 series
Bearings nyob rau hauv lub NN 30 series, muaj peev xwm muab ib qho kev sib npaug ntawm qhov nqa qhov muaj peev xwm, rigidity thiab ceev. Lawv yog li ntawd feem ntau siv raws li cov cuab yeej tsis yog kawg cov cuab yeej nyob rau hauv lub cav tool spindles.
NN 30 series bearings muaj peb qho flanges ntawm lub nplhaib puab thiab tsis muaj flanges nyob rau sab nraud.
Roj lubrication DmN≤650000 tias lub limiting ceev N≤650000 / Dm Dm-Cov kabmob txhais hla
Roj (yam tsawg) lubrication DmN≤810000
Daim ntawv thov:
Tshuab cuab yeej, tsheb, tsheb nqaj hlau, vibrating npo, metallurgy, hluav taws xob machinery, tshuaj, siv tshuab, xis mas, tsuas thiab lwm yam lag luam
Cim npe nrov: nn series ob chav kab cylindrical menyuam bearings ntawm Tuam Tshoj, tuam txhab, manufacturers, chaw ua hauj lwm, customized, pheej yig, nqe, hauv Tshuag, kev muag khoom
