Deep groove ball bearings are also called ball bearings

Deep groove ball bearings are also called ball bearings

The rolling bearings can be divided into ball bearings and roller bearings according to the shape of the rolling bodiesBall bearings, also known as ball bearings, deep groove ball bearings, is a kind of ball bearings

Yes, the bearings are classified according to the rolling stock. They can be divided into ball, roller and roller.

You can say that, too