Deep groove ball bearing

Additional Details

The deep groove ball bearing is the most common type in the rolling bearings. The basic type of the deep groove ball bearing is composed of an outer ring, an inner ring, a set of steel balls and a set of cages. There are two types of deep groove ball bearings - single row and double row. The type code of the single row deep groove ball bearing is 6, and the type code of the double row deep groove ball bearing is 4. The deep groove ball bearing is the most representative rolling bearing with wide use. It fits for high speed or extreme high speed operation, and it is very durable, without regular maintenance. This type of bearings has a much smaller friction coefficient, a higher limiting speed, a simpler structure, and a lower manufacturing cost, and it is easy to achieve much higher manufacturing precision.