NKX 70 Koob Cov Menyuam / Thrust Pob Bearings
Nws tuaj yeem ua ke nrog lub nplhaib sab hauv, qhov twg cov ncej tsis tuaj yeem ua kom tawv thiab hauv av.
Lub koob rau cov menyuam bearing tuaj yeem ua kom haum axial loads hauv ib qho kev taw qhia thiab, yog li ntawd, nrhiav tus ncej hauv ib qho kev taw qhia nkaus xwb.
Cov kabmob sib xyaw ua ke tuaj yeem txuas rov qab-rau-rov qab, rau cov ncej luv luv thiab qhov kev hloov ntawm qhov ntev vim thermal expansion yog qhov me.
NKX series bearings nrog lub tawb muaj xws li ib tug radial koob rau cov menyuam bearing thiab ib tug thrust pob bearing nrog ib lub pob thiab tawb thrust los ua ke zoo tib yam rau 511 series.
Cov kabmob no tso cai rau kev ua haujlwm siab ceev thiab nyob axially hauv ib qho kev taw qhia los ntawm lub nplhaib sab nraud flange.
Nws tuaj yeem ntsia tau sib cais los ntawm ob lub pob thiab lub tawb sib dhos thiab lub tshuab ntxhua khaub ncaws.
Cov kabmob no yuav tsum yog cov roj lubricated, vim tias tsis muaj lub hau npog uas khaws cov roj hauv cov kabmob, nws tsis muaj lub hau npog steel, raws li tus qauv.
NKX 70 Koob Cov Menyuam / Thrust Pob Bearings nthuav dav Specifications
Khoom siv: 52100 Chrome Hlau
Series: Nrog Lub nplhaib puab
Kev tsim kho: Ib Kab
Hom Foob: Qhib hom
Limiting ceev: 4500 rpm
Packing: Kev lag luam packing thiab ib lub thawv ntim
Qhov hnyav: 0.5 kg
Main Dimensions
Txoj kab uas hla hauv qab rollers (Fw): 70mm
Sab nraud txoj kab uas hla (D): 85mm
Txoj kab uas hla ntawm flange (D1) (max.): 95.2mm
Dav (C): 40mm
Qhov dav ntawm qhov thrust (C1): 18mm
Qhov deb ntawm lub ntsej muag rau lub qhov (C2): 11mm
bore txoj kab uas hla ntawm thrust qhov (dw): 70mm
Chamfer dimension(r) min.: 1.0 hli
Dynamic load ratings radial (Cr): 44.5KN
Static load ntsuam xyuas radial (Cor): 92KN
Dynamic load ratings axial (Cr): 43KN
Static load ratings axial (Cor): 127KN
ABUTMENT DIMENSION
Txoj kab uas hla ntawm ncej abutment (da) min.: 90.5 mm
Radius ntawm fillet (ra) max.: 1 mm
Radius ntawm fillet (rb) max.: 1 mm
bore txoj kab uas hla ntawm lub nplhaib sab hauv (Di): 60 mm
Txoj kab uas hla ntawm puab nplhaib raceway (F): 70 mm
Dav ntawm cov nplhaib sab hauv (Bi): 25 mm
