Angular Contact Ball Bearings
Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.
The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.
Angular contact ball bearings features
● High precision and high speed
● High load carrying capacity
● Good running properties
● Easy mounting of universally matchable bearings
Angular contact ball bearings application
Single row angular contact ball bearings can accommodate axial loads in one direction only. This type of bearing is typically adjusted against a second bearing.
● Machine Tools
● Agricultural machinery
● Construction equipment
● Engineering machinery
Related Products
Angular Contact Ball Bearings are available from WZZG in many designs, variants and sizes. Some of the common series as below:
● single row angular contact ball bearings (7000, 7200, 7300, 7400 series)
● double row angular contact ball bearing (3200,3300)
● four-point contact ball bearings (QJ200，QJ300)
If you need help in selecting the best angular contact thrust ball bearing for your particular application, please remember that design engineering and application assistance are available from WZZG- one of the leading angular contact ball bearing manufacturers- as part of our value-added services designed to make your job easier.
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FAQ
What is the difference between angular contact bearings and ball bearings?
These differ from deep groove ball bearings in that the bearing cross section is designed to be asymmetrical. Axial angular contact ball bearings are designed to support loads whose line of action is not perpendicular to the bearing axis but at an angle (contact angle) to the vertical axis.
Why are angular contact ball bearings used in pairs?
To counteract axial loads, these bearings must be mounted in pairs. Three types of pairings are usually made: face-to-face, tandem, and back-to-back.
