NX20-Z Koob rau cov menyuam / thrust dov bearings
NX20-Z Koob rau cov menyuam / thrust dov bearingscov ntsiab lusCov Lus Qhia:
Khoom siv: 52100 Chrome hlau
Kev Tsim Kho: ib qho kev taw qhia axial tivthaiv, rau roj lubrication
Hom foob: Z, Hlau foob rau ib sab
Lub nplhaib sab hauv uas pom zoo: IR17X20X16
Cov nplhaib snap tsim nyog: WR30
Kev txwv ceev: 4500 rpm
Qhov hnyav: 0.068 kg
Lub ntsiab Qhov Loj:
Txoj kab uas hla hauv qab rollers (Fw): 20 hli
Sab nraud txoj kab uas hla (D): 30 hli
Dav (C): 28 hli
Kev kam rau siab ntawm qhov dav: - 0.25 hli txog 0 hli
Qhov deb ntawm sab ntsej muag mus rau qhov lubrication (C1): 8.0 hli
Lub qhov taub ntawm qhov thawb (dw): 20 hli
Qhov ntev ntawm Chamfer (r) min.: 0.3 hli
Kev ntsuas dynamic load radial (Cr): 13.00 KN
Kev ntsuas qhov hnyav ntawm cov khoom siv hluav taws xob (radial): 17.50 KN
Kev ntsuas dynamic load axial (Cr): 7.00 KN
Kev ntsuas qhov hnyav ntawm axial (Cor): 14.70 KN
Qhov Ntev ntawm ABUTMENT
Txoj kab uas hla ntawm lub ncej abutment (da) min. : 25 hli
Txoj kab uas hla ntawm lub tsev abutment (Da) max.: 28 hli
Qhov deb ntawm sab ntsej muag mus rau sab nraub qaum ntawm lub nplhaib snap (Ca): 12.2 hli
Maximum Radius ntawm Fillet (ra): 0.3 hli
Lub qhov taub ntawm lub nplhaib sab hauv (di): 17 hli
Txoj kab uas hla ntawm lub nplhaib sab hauv (F): 20 hli
Dav ntawm lub nplhaib sab hauv (Bi): 16 hli












