Double row angular contact ball bearings

Double row angular contact ball bearings

The design of the double row angular contact ball bearing corresponds to two single row angular contact ball bearings arranged back to back. The bearing is capable of carrying high radial loads and thrust loads in both direction. It is particularly suitable for applications calling for high axial rigidity.

Double Row Angular Contact ball bearings may offer some economic benefits as well as handling and mounting benefits versus pairs of Single Row Angular Contact ball bearings; however, they may offer less design flexibility and performance in some cases.

Design Attributes
* Specific geometry of angular contact bearing raceways and shoulders creates ball contact angles that support higher axial loads.
* Expanded options include special lubricants, cage materials, preloads and coatings for additional corrosion resistance.

Double Row Angular Contact ball bearings are available in two numerical series:
?5200 Series – Lighter load, higher speed, more/smaller balls per bore diameter.
?5300 Series – Heavier load, slower speed, fewer/larger balls per bore diameter.

If you need help in selecting the best products for your particular application, please remember that design engineering and application assistance are available from LOTTON as part of our value-added services designed to make your job easier.