Description

HGT Precision Angular Contact Ball Bearings refers to the Single Row Angular Contact Ball Bearings with high precision, which are mainly used in lathe spindles, robot arm, measuring instrument, etc. This kind of bearings is designed especially for high technology. They possess the following characteristics: 
1. High Precision      2. High-speed Performance      3. High Rigidity       4. Low Vibration      5. Low Temperature rise

Our company also provides the Angular Contact Hybrid Ceramic Ball Bearings for the high-speed precision machine tool spindle and other high-speed precision machinery spindle. For this kind of bearings, the inner and outer rings are made of high-quality bearing steel materials, and the rolling elements are made of the silicon nitride ceramics. Compared with the Angular Contact Ball Bearings made of the standard steel materials, the Angular Contact Hybrid Ceramic Ball Bearings have better high-speed performance, higher rigidity, lower friction heat, longer service life and other advantages. This type of bearing (code HQ1) can significantly increase the spindle speed, rigidity, reliability and productivity. Moreover, it also can greatly reduce the friction heat of the spindle and extend the service life of the host.