Deep groove ball bearings are the most common type of rolling bearings. The basic deep groove ball bearings consist of an outer ring, an inner ring, a set of steel balls and a set of retainers. Deep Groove Ball Bearing types are single and double row two, deep groove ball structure is also divided into two types of structure and open, open type refers to the bearing without sealing structure, sealed deep groove ball is divided into dust seal and oil seal. Dust seal material for the steel plate stamping, only play a simple way to prevent dust into the bearing raceway. Oil-resistant type for the contact oil seal, can effectively prevent the grease inside the bearing spill.
Single Row Deep Groove Ball Bearing type code for the 6, double row deep groove ball bearing code 4. Its structure is simple, easy to use, is the most common production, the most widely used a class of bearings.
In addition to the bearings presented in this section, deep groove ball bearings for special applications are shown under Engineered products. Deep groove ball bearings for special applications include: