... capacity 2.Rigid big 3.ISO9001:2008 certificate 4.High Precision Thrust Roller Bearings Brand:FAG,IKO,INA,KOYO,NSK ... ,NTN,SKF,ect. Features: 1.high precision, high speed, long life, high reliability, heavy load andhigh temperature resistance2.Bearing material: ... as the increase of the carrying load. Applications: This type of bearings is mainly applied to metallurgy, mining, chemistry, ...