1. Application of High-speed Angular Contact Ball Bearings: •Machine tool spindle •Robot technology •high-frequency motor •gas turbine •centrifuge •small-size automobile front wheels •differential pinion shaft 2. Advantages of High-speed Angular Contact Ball Bearings: The inner ring, outer ring and rolling element of High-speed Angular Contact Ball Bearings are made in high carbon chromium bearing steel. The chamfer arc radius of rings is reasonable, which is not only convenient to install, but also guaranteed to improve the installation precision and reduce the risk of the related parts being bumped. •The speed performance of High-speed Angular Contact Ball Bearings is outstanding. •Unique heat treatment process of High-speed Angular Contact Ball Bearings allows products to achieve the best dimensional stability and rigidity, so as to reduce wear and tear. •Multiple pre-load levels can help to meet different requirements for speed and system stiffness, which is more reasonable to select and use the levels.