... noise, high precision and durability. Angular Contact Ball Bearing 1.Special features: 1. The bearing has low vibration, low noise, high precision ... of this bearing are higher than deep groove ball bearings of same dimensions. 3. This bearing is used for bearing radial-axial ... (Clearance): C2, C0, C3, C4, C5. 3. Angle contact ball bearing are: 7000C type, 7000AC type and 7000B several types. 4 ...