Angular contact ball bearings come with ring raceways on both the inner and outer sides that are not interconnected with the bearing axis. Apt for applications of high-speed performance, they come in different forms to carry additional duties.
The different types
Angular contact ball bearings come in three different types. The single row angular contact ball bearing holds axial loads only at one direction. It is specifically devised to adapt with another ball bearing. They usually have a high shoulder and a low shoulder, of which the latter accommodates many bearings. This design enables a relatively higher load-carrying capacity.Double row angular contact ball bearings are designed to go along with two single-row bearings in a specific arrangement. They bear axial loads along with radial loads. Having tolerance towards tilting and shaking, they have much lesser axial space. And thirdly, the extremely lightweight and significantly stiff fixed-section angular contact ball bearings. These bearings have supremely fine rings.
Things to look for
Before the purchase of angular contact ball bearings, some parameters need to be looked into: the static load, which refers to the maximum radial load the bearing can take, the dynamic load, which refers to the persistent radial load that a set of uniform bearings with immobile outer rings can carry, and the rated speed.
For longer life
Metal fatigue is a phenomenon that could affect the inner or outer ring raceways. Corrosion and abrasion-resistant bearings if lubricated regularly could potentially last a lifetime. Hence smooth bearings that can be easily lubricated are widely preferred in the industry. Noise-free or low-noise bearings are also desired features.
Categories Simillar to Angular Contact Ball Bearings includes Deep-Groove Ball Bearings, Radial Ball Bearings