Contactus angularis Ball Bearings, Usus in Apparatus Instrumentorum Industrial Equipment, 7322ACM AC, Bakelite Cage aenea
Angularis Contactus Ball Bearings et Radiales et Axial Loads ferre possunt. Potest operari in superiora celeritatum rotationis. Maioris Contactus angulus, superior Axial gerens capacitatem