NKXR 45-Z Koob rau cov menyuam / thrust Pob bearings
NKXR45-Z Koob rau cov menyuam / thrust Pob bearingscov ntsiab lusCov Lus Qhia:
Khoom siv: 52100 Chrome hlau
Kev Tsim Kho: Ib Kab, Bearing nrog lub hau kawg
Kev txwv ceev: 4500 rpm
Qhov hnyav: 0.26 kg
Lub ntsiab Qhov Loj:
Txoj kab uas hla hauv qab rollers (Fw): 45 hli
Txoj kab uas hla sab nraud (D): 58 hli
Txoj kab uas hla ntawm flange (D1) max.: 65.20 hli
Txoj kab uas hla ntawm cov hlau stamped npog (D2) max.: 66.50 hli
Dav (C): 32 hli
Dav ntawm qhov thawb (C1): 14 hli
Qhov deb ntawm sab ntsej muag mus rau qhov lubrication (C2): 9.0 hli
Lub qhov taub ntawm qhov thawb (dw): 45 hli
Qhov ntev ntawm Chamfer (r) min.: 0.6 hli
Kev ntsuas dynamic load radial (Cr): 27.50 KN
Kev ntsuas qhov hnyav ntawm qhov ruaj khov radial (Cor): 53.00 KN
Kev ntsuas dynamic load axial (Cr): 59.00 KN
Kev ntsuas qhov hnyav ntawm axial (Cor): 163.00 KN
Qhov Ntev ntawm ABUTMENT
Txoj kab uas hla ntawm lub ncej abutment (da) min.: 60.30 hli
Radius ntawm fillet (ra) max.: 0.60 hli
Radius ntawm fillet (rb) max.: 0.30 hli
Lub qhov loj ntawm lub nplhaib sab hauv (di): 40 hli
Txoj kab uas hla ntawm lub nplhaib sab hauv (F): 45 hli
Dav ntawm lub nplhaib sab hauv (Bi): 20 hli
