Ball bearings from Grainger are suited for a wide range of applications. The deep groove in radial ball bearings helps deflect dirt, for good performance in contaminated environments. Angular contact ball bearings support simultaneous radial and axial (thrust) loads in high-speed, high-precision applications. Grainger's mini bearing offering includes open/shielded, flanged/unflanged, and others. Rugged agricultural disc ball bearings are designed to absorb high impact loads for the toughest applications. The increased motion control provided by ball screw support bearings can keep grinding, milling, and machining center equipment running efficiently. Unground ball bearings are a cost-effective choice for less demanding applications.