Types of Ball Bearings

There are a number of different types of ball bearings, such as miniature, deep groove, double row, and super precision.

Miniature Ball Bearings are small bearings with bore sizes between 1 and 10 mm or up to half an inch. Online Bearing Store offers a number of miniature ball bearings in both metric and inch sizes.

Deep Groove Ball Bearings are incredibly versatile and the most widely used. Due to their low friction, they are capable of high rotational speeds, supporting both radial and axial loads. Bearings Direct offers both in metric and inch sizes , also we stock stainless steel made materials metric and inch sizes

Precision Angular Contact Ball Bearings carry combined loads, both radial and axial, designed, much like the super precision bearings, for high-speed and high-precision applications. 

Double Row Ball Bearings are similar to both precision angular contact and super precision ball bearings in that they can accommodate a combined radial and axial loads. These bearings have two rows of balls inside making them capable of much higher loads. Bearings Direct supplies double row ball bearings that are open and with shielded or sealed closures.