Angular Contact Ball Bearings

1. Photo: 
2. Category:
• Single row angular contact ball bearings
• Mounted in pairs angular contact ball bearings
• Double-row angular contact ball bearings
• Four points contact ball bearings
 
We can provide the angular contact ball bearings mounted in pairs including preload and preset clearance.
We can provide the universal matching angular contact ball bearings which can be assembled in any ways such as back to back, face to face or in tandem.  The universal matching angular contact ball bearings can be divided into two kinds: preload and preset clearance. Single bearing in the mounted in pairs bearings can not be interchanged except for the universal matching angular contact ball bearings.
 
3. Specification：
• Single-row angular contact ball bearings: 7000C,7000AC,7000A ,7000B
• Mounted in pairs angular contact ball bearings: back to back（DB）,face to face（DF）,in tandem（DT）, multi-arrangement.
• Double-row angular contact ball bearings:
•     Double-row inner ring with two single-row outer-rings
    Double-row outer-ring with two single-row inner rings
    Double-row outer-ring with Double-row inner ring
• Four points contact ball bearing: QJ0000, QJF0000
 
4. Applications:
Angular contact bearings are widely used in the area of high rotational speed, high precision or small axial load, such as the main shaft of aircraft engine, machine tool and other high speed precise machinery. Angular contact bearings can also be used in motor with high frequency, gas turbine, oil pump, air compressor, printer and so on.