NU420-M ib kab Cylindrical roller bearing
NU420-M ib kab Cylindrical roller bearingcov ntsiab lusCov Lus Qhia:
Khoom siv: 52100 Chrome Steel
Kev Tsim Kho: Ib Kab
Hom foob: qhib hom
Tawb: Tawb Tooj Liab
Cov Khoom Siv Tawb: Tooj Liab
Kev txwv ceev: 3360 rpm
Kev Ntim: Kev ntim khoom lag luam lossis ib lub thawv ntim khoom
Qhov hnyav: 16.17 kg
Lub ntsiab Qhov Loj:
Qhov taub ntawm lub qhov (d): 100 hli
Sab nraud txoj kab uas hla (D): 250 hli
Dav (B): 58 hli
Qhov ntev ntawm Chamfer (r) min.: 4.0 mm
Qhov ntev ntawm Chamfer (r1) min.: 4.0 mm
Qhov siab tshaj plaws ntawm kev hloov pauv axial (S): 5.7 hli
Txoj kab uas hla ntawm lub nplhaib sab hauv (F): 139.00 hli
Kev ntsuas dynamic load (Cr): 495.00 KN
Kev ntsuas qhov hnyav zoo li qub (Cor): 477.00 KN
Qhov Ntev ntawm ABUTMENT
Txoj kab uas hla ntawm lub xub pwg nyom (da) min.: 120 mm
Txoj kab uas hla ntawm lub xub pwg nyom (da) max.: 137 mm
Yam tsawg kawg nkaus ntawm lub xub pwg nyom (Db) min.: 141 mm
Txoj kab uas hla ntawm lub xub pwg nyom (Da) max.: 230 hli
Qhov siab tshaj plaws ntawm qhov chaw recess radius (ra) max: 3.0 hli
Qhov siab tshaj plaws ntawm qhov chaw recess radius (ra1) max: 3.0 hli
