NKIB 5908 Combined needle roller bearings
Cov kabmob sib xyaw no:
muaj ib tug radial koob rau cov menyuam bearing thiab ib tug angular contact pob bearing
haum rau hnyav radial loads, nqa tsuas yog los ntawm rab koob rau cov menyuam bearing
Ua kom haum lub teeb axial loads, nqa tsuas yog los ntawm lub angular contact pob bearing
yog low cross section bearings
tuaj yeem ua haujlwm ntawm kev kub ceev
yog sib cais, piv txwv li lub nplhaib puab tuaj yeem mounted sib cais los ntawm lub nplhaib sab nraud thiab cov khoom siv dov thiab lub tawb sib dhos
tuaj yeem yog roj lossis roj lubricated, nyob ntawm daim ntawv thov
Nyob rau hauv cov ntaub ntawv ntawm roj lubrication, ob rab koob rau cov menyuam thiab angular contact pob bearings yuav tsum tau ntim nrog tib lub roj nplua nyeem ua ntej mounting.
NKIB Series Bearings:
tuaj yeem nrhiav tus ncej hauv ob qho tib si
muaj axial clearance, nruab nrab ntawm 0.08 thiab 0.25 mm
muaj ob lub nplhaib sab hauv kom yooj yim mounting
Thaum mounting lub nplhaib puab, nws yog ib qho tseem ceeb uas ob daim yog axially clamped rau ib leeg
muaj cov nplhaib sab hauv, uas tsis tuaj yeem hloov pauv nrog cov los ntawm lwm qhov zoo li zoo ib yam kabmob
NKIB 5908 Combined needle roller bearings nthuav dav Specifications
Khoom siv: 52100 Chrome Hlau
NKIB 5908 Needle roller / angular contact ball bearings
Series: Nrog Lub nplhaib puab
Kev tsim kho: ob txoj kev coj
Limiting ceev: 9000rpm
Qhov hnyav: 0.32 kg
Main Dimensions
Pob qhov taub (d): 40mm
Raceway txoj kab uas hla puab nplhaib (F): 48mm
Sab nraud txoj kab uas hla (D): 62mm
Dav (B): 34mm
Dav ntawm lub nplhaib sab nraud (C): 30mm
Chamfer dimension (rs) min.0.6mm: ib
Dynamic load ratings Radial (Cr): 43KN
Static load ratings Radial (Cor): 67KN
Dynamic load ratings Axial (Ca): 7.4KN
Static load ratings Axial (Coa): 10.9KN
ABUTMENT DIMENSION
Txoj kab uas hla ntawm ncej abutment (da) min.: 44 mm
Txoj kab uas hla ntawm vaj tse abutment (Da) max.: 58 mm
Radius ntawm fillet (ra): max.0.6 mm
