7311B-2RS Ib Kab Angular Sib Txuas Pob Bearing
7311B-2RS Ib Kab Angular Sib Txuas Pob Bearingcov ntsiab lusCov Lus Qhia:
Cov koob ntsuas
Khoom siv: 52100 Chrome Steel
Kev Tsim Kho: Ib Kab
Hom foob: 2RS, Kaw rau ob sab
Cov khoom siv foob: NRB
Cov roj nplua nyeem: Great Wall Motor Bearing Grease2 #, 3 #
Kub Ntau: -20 ° txog 120 ° C
Kev Txwv Ceev: 4000 rpm
Tawb: Nylon tawb los yog hlau tawb
Cov Khoom Siv Tawb: Polyamide (PA66) lossis Hlau
Lub kaum sab xis hu rau: 40 °
Qhov hnyav: 1.055 kg
Lub ntsiab Qhov Loj:
Qhov taub ntawm lub qhov (d): 55 hli
Txoj kab uas hla sab nraud (D): 120 hli
Dav (B): 29 hli
Qhov deb ntawm sab ntsej muag mus rau qhov siab (a): 51 hli
Chamfer Dimension (r) min.: 2.0 hli
Qhov Loj Chamfer (r1) min.: 1.0 hli
Kev ntsuas dynamic load (Cr): 81.70 KN
Kev ntsuas qhov hnyav zoo li qub (Cor): 57.95 KN
Qhov Ntev ntawm ABUTMENT
Qhov tsawg kawg nkaus ntawm lub xub pwg nyom (da) min.: 66 hli
Qhov siab tshaj plaws ntawm lub xub pwg nyom (Da) max.: 109 mm
Qhov siab tshaj plaws ntawm lub xub pwg nyom (Db) max.: 114.4 hli
Qhov siab tshaj plaws ntawm lub vojvoog ntawm tus ncej (ra) max.: 2.0 hli
Qhov siab tshaj plaws ntawm lub vojvoog ntawm lub tsev (ra1) max.: 1.0 hli











