Cov khoom
Ob-bolt flange bearings units muaj ib lub tsev nrog 2 qhov rau mounting thiab ib lub pob bearing tso rau hauv nruab nrab ntawm lub tsev.Flange bearings yog tsim los rau mounted rau kab rov tav lossis ntsug lub ntsej muag / bulkhead thiab lwm yam. Lub vaj tse yog tsim los ntawm cam khwb cia hlau nrog lub rooj sib txoos tsim nyog rau kev siv tsawg torque.