Angular Contact Ball Bearing

https://www.thb-bearings.com/products/angular-contact-ball-bearings/

Angular contact ball bearings can be used to bear combined load, that is, to bear radial load and axial load at the same time, its bearing capacity increases proportionately with the increase of the contact angle.
Single Row Angular Contact Ball Bearing
Including inner ring, outer ring, steel ball and cage components, the cage is generally made of nylon, stamped steel plate or brass. Generally, AC series 25° contact angle design and B series 40° contact angle design are available.