Deep Groove ball bearings Supplier
Deep groove ball bearings (GB/T 276 -1994),originally be known as single row radial ball bearings, are the most widely used rolling bearings. It is characterized by small friction resistance and high speed, which can be used to withstand the combined load of radial and radial and axial loads. It can also be used in the mechanical parts of the axial load, such as small power motor, automobile and tractor gearbox, machine gear box, general machine, tool and so on.
Ball bearings Basic Parameters
Deep groove ball bearing are the most common type of rolling bearings.
The basic type deep groove ball bearing are made up of an outer ring, an inner ring, a set of steel balls and a group of retaining structures. There are two types of deep groove ball bearing, single and double row, deep groove ball structure is also divided into two kinds of sealing and opening, the open type is the bearing without sealing structure, sealed type deep groove ball is divided into dust proof seal and oil proof seal. The dust-proof sealing cover material is made of steel sheet and only prevents dust from entering the bearing raceway. The oil proof type is a contact type oil seal, which can effectively prevent the grease from overflow in the bearing.
The single row deep groove ball bearing type code is 6, the double row deep groove ball bearing code is 4. Its structure is simple and easy to use. It is the most widely used and most widely used kind of bearings.
Deep Groove ball bearings Bearing structure
Deep groove ball bearing is simple in structure and easy to achieve higher manufacturing precision compared with other types, so it is easy to produce a series of large batch production, the manufacturing cost is low, and the use is very common. In addition to the basic type, deep groove ball bearing have various variant structures, such as deep groove ball bearing with dustproof cover, deep groove ball bearing with rubber seal ring, deep groove ball bearing with stop slot, deep groove ball bearing with large load capacity, and double row deep groove ball bearing.
Deep groove ball bearings are mainly used to bear radial loads, but they are also commonly used to bear radial and axial composite loads. In particular, the high speed of mechanical equipment, unsuitable for the use of thrust bearings, the bearing can be used to bear a two-way pure axial load, and no maintenance during the work, is a low price, wide use of a bearing.There are many types. The main type we produce are as follow,