NU256-EM ib kab Cylindrical roller bearing
NU256-EM 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: 1540 rpm
Qhov hnyav: 70.9 kg
Lub ntsiab Qhov Loj:
Qhov taub ntawm lub qhov (d): 280 hli
Sab nraud txoj kab uas hla (D): 500 hli
Dav (B): 80 hli
Qhov ntev ntawm Chamfer (r) min.: 5.0 hli
Qhov ntev ntawm Chamfer (r1) tsawg kawg nkaus: 5.0 hli
Qhov siab tshaj plaws ntawm kev hloov pauv axial (S): 6.3 hli
Txoj kab uas hla ntawm lub nplhaib sab hauv (F): 337.00 hli
Kev ntsuas dynamic load (Cr): 1260.00 KN
Kev ntsuas qhov hnyav zoo li qub (Cor): 1800.00 KN
Qhov Ntev ntawm ABUTMENT
Txoj kab uas hla ntawm lub xub pwg nyom (da) min.: 300 mm
Txoj kab uas hla ntawm lub xub pwg nyom (da) max.: 334 mm
Yam tsawg kawg nkaus ntawm lub xub pwg nyom (Db) min.: 340 mm
Txoj kab uas hla ntawm lub xub pwg nyom (Da) max.: 480 mm
Qhov siab tshaj plaws ntawm qhov chaw recess radius (ra) max: 4.0 hli
Qhov siab tshaj plaws ntawm qhov chaw recess radius (ra1) max: 4.0 mm
