Engineered for high insulation perfomance and durability.

Deep groove ball bearings are the most common type of rolling bearings. The basic deep groove ball bearing consists 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 deep groove ball structure is also divided into sealed and open structures. The open type means that the bearing does not have a sealing structure. The sealed deep groove ball is divided into dust-proof seals and oil-proof seals. The dust-proof seal cover is made of stamped steel plate and only serves to simply prevent dust from entering the bearing raceway. The oil-proof type is a contact oil seal that can effectively prevent the grease in the bearing from overflowing.

The single-row deep groove ball bearing type code is 6, and the double-row deep groove ball bearing code is 4. It is widely used in gearboxes, instruments and meters, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, roller skates, yo-yos, etc.