... roller bearing; Taper roller bearing; Thrust ball bearing; Angular contact ball bearing; Thrust self-aligning roller bearing; Spherical surface ball ... INA , TIMKEN , KOYO , ZWZ , HRB , LYC , HCH , TMB , WGB ……Angular Contact Ball Bearing Serie Bearings Bore Diameter(mm) 7000C.AC 5 ... and with DB and DF combinations compasing four-point contact ball contact,the double-row one can carry both the radial ...