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About deep groove ball bearings, what you should know is....

wallpapers Tech 2021-05-06
Overview of deep groove ball bearings
The inner and outer raceways of deep groove ball bearing is arc deep grooves, and the radius of the groove is slightly larger than the radius of the ball. Mainly used to bear radial load, can also bear a certain axial load. When the radial clearance of the bearing is increased, it has the function of angular contact ball bearing, which can bear a large axial load and is suitable for high-speed rotation. The bearing can still work normally when the shell hole and shaft are relatively inclined 8 '~ 16', but the service life will be affected. This kind of bearing can bear the pure axial load when the speed is high and it is not suitable to use thrust ball bearing.
Deep groove ball bearings generally use a steel plate stamping cage which is composed of two parts, but the large size or high-speed bearings use the solid cage. This cage is guided by the ball as well as the stamping cage. The cage of high-speed deep groove ball bearings is usually guided by the inner ring or outer ring.
Compared with other types of bearings of the same size, deep groove ball bearing has the advantages of small friction coefficient, low vibration and noise, high limit speed and high precision. It is the preferred bearing type for user selection. However, this kind of bearing is not impacted resistant and does not adapt to bear heavy loads.
Deep groove ball bearing is simple in structure and easy to use. It is a kind of bearing with the largest production volume and the widest application range. Widely used in automobiles, home appliances, machine tools, motors, water pumps, agricultural machinery, textile machinery and many other fields.
 
Structural characteristics of deep groove ball bearings
Deep groove ball bearing is the most common type of rolling bearing. The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a group of steel balls and a group of cages. Deep groove ball bearing types are single row and double row, single row deep groove ball bearing type code is 6, double row deep groove ball bearing code is 4.Its structure is simple, easy to use, is the production of the most common, the most widely used kind of bearings.
Deep groove ball bearing mainly bears the radial load, also can bear radial load and axial load at the same time. When it bears the only radial load, the contact angle is zero. When a deep groove ball bearing has a large radial clearance, it has the performance of angular contact bearing and can withstand a large axial load. The friction coefficient of deep groove ball bearing is very small and the limit speed is also very high.
The deep groove ball bearing has a simple structure and is easy to achieve higher manufacturing accuracy compared with other types, so it is convenient for mass production into series, and the manufacturing cost is lower, so it is very popular in use. In addition to the basic type, there are various variation structures, such as deep groove ball bearing with dust cover, deep groove ball bearing with rubber sealing ring, deep groove ball bearing with stop groove, deep groove ball bearing with large load capacity with ball notch, double row deep groove ball bearing.
 
Application of deep groove ball bearings
Deep groove ball bearings can be used in gearboxes, instruments and meters, motors, household appliances, internal combustion engines, traffic vehicles, agricultural machinery, construction machinery, construction machinery, yo-yo, etc
Deep groove ball bearing mainly plays the role of supporting and reducing friction in machinery, so the accuracy and noise of deep groove ball bearing are directly related to the use and life of machinery.
Deep groove ball bearing
Eric Bearing Limited, Your trustworthy bearing supplier, Variety Top Brand Bearings. Eric Bearing Co., Ltd. has established partnerships with some distributors who have authorized world-renowned manufacturers. We have more than 8 years of export experience can help you find the ideal purchasing solution. If you are looking for deep groove ball bearing, please feel free to contact us.

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