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.

Provide the perfect solution for applications requiring high runout accuracy of rotating machine parts, such as
the machine tool main spindles, or the application of faster rotating speeds.