... years manufacture 4)ISO9001:2000certificate Thrust cylindrical bearing:1) used in machine tools ,heavy-duty equipment , construction ... science2)ID Size is below 4000mmProducts NameThrust cylindrical bearingBrandHQBPlace of originShandong,ChinaTypeLarge-size bearing ,oversize ... bearing,taper roller bearing, spherical roller bearing , cylindrical roller bearing, slewing bearing, deep groove ball bearing ...