What are the characteristics of angular contact ball bearings?
You may be familiar with angular contact ball bearings, which are a common type of bearing, angular contact ball bearings can withstand both radial and axial loads. It can work at higher speeds, and the larger the contact angle, the higher the axial load capacity. The contact angle is the angle between the contact point connection between the ball and raceway in the radial plane and the perpendicular line of the bearing axis. What are the characteristics of the angular contact ball shaft?
1. The contact angle α refers to the angle between the common normal of the contact point between the steel ball and the raceway and the radial plane.
2. The angular contact ball bearing is composed of an outer ring, an inner ring, a steel ball and a cage.
3. Single-row angular contact ball bearings can only bear the axial load in one direction, and while bearing the pure radial load, because the rolling element load line and the radial load line are not in the same radial plane, the internal bearing component will be generated, so it must be installed in pairs.
4. The angular contact ball bearings arranged in pairs can bear the coupling load, the pure radial load and the axial load in either direction. There are three different configuration modes: back-to-back configuration (postcode is DB), face-to-face configuration (postcode is DF), and series configuration (postcode DT). The axial clearance of the pairing combination can be selected according to needs, and the postcode is CA which means that the clearance is small, CB means moderate, and CC means large;
5. Angular contact ball bearings can bear the combined load or the pure axial load, and can work stably at higher speeds.
In the purchase of angular contact ball bearings, we must see clearly its type characteristics and whether it is suitable for their own needs, so that the bearing can be fully played, and the performance of mechanical equipment can be improved.
If you want to know more bearing information,please contact us :
sales@cwlbearing.com
service@cwlbearing.com
Post time: Aug-11-2025
