1.ISO9001 ,ISO/TS16949certificated 2. main customer: KAMO Japan 3. precision :P5,P4,P2 4. id from 30mm to 400mm. Cross roller bearing is a ... IKO bearings, CRBF series,CRBH series,CRB series,CRBC series,CRBS series etc ; THK bearings, RU series,RB series,RE series,RA series,RA--C series etc. Also attached ... , please call us for more details. metal recycling crossed roller slewing ring bearing CRA5008