High precision angular contact ball bearings
The bearing has contact Angle, so it is suitable for bearing axial or synthetic loads in one direction.
Structurally, axial force is generated when radial load is applied, so two bearings are used in pairs, or more than two pairs are used in pairs. Single row angular contact ball bearings can be used to improve rigidity by preloading method.
In general, the contact Angle of 30 ° code (A) and 40 ° code ( the angular contact ball bearing cage, according to the table. However, http://www.worldbearings.net/a....ngular-contact-ball-