NU244-EM ib kab cylindrical roller bearing
NU244-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: 1960 rpm
Qhov hnyav: 37.12 kg
Lub ntsiab Qhov Loj:
Qhov taub ntawm lub qhov (d): 220 hli
Sab nraud txoj kab uas hla (D): 400 hli
Dav (B): 65 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): 5.50 hli
Txoj kab uas hla ntawm lub nplhaib sab hauv (F): 268.00 hli
Kev ntsuas dynamic load (Cr): 855.00 KN
Kev ntsuas qhov hnyav zoo li qub (Cor): 1188.00 KN
Qhov Ntev ntawm ABUTMENT
Txoj kab uas hla ntawm lub xub pwg nyom (da) min.: 237 mm
Txoj kab uas hla ntawm lub xub pwg nyom (da) max.: 265 mm
Yam tsawg kawg nkaus ntawm lub xub pwg nyom (Db) min.: 271 mm
Txoj kab uas hla ntawm lub xub pwg nyom (Da) max.: 383 mm
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
