Spherical thrust roller bearing Low noise,low vibration and long life High quality and competitive price ... Bearings. (50000series) 4. Pillow Block, (UCP, UCF, UCFL) 5. Low-noise deep groove ball bearing (mostly 6000 series) professional bearings factories ... they can carry also carry certain radial load. Applications: Hydroelectric generators, vertical motor, propeller axle of vessels, tower cranes and ...