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What is the meaning of the deep groove ball bearing?

Views: 0     Author: Site Editor     Publish Time: 2022-06-15      Origin: Site

With increasing radial air of the bearing, the deep groove ball bearing has the characteristics of an angular contact ball bearing and can accommodate bi-directional axial alternating loads. Compared to other bearing types of same size, this bearing has a small coefficient of friction, high limit speed and high precision, and is the preferred bearing type for users.



  • What are the advantages of deep groove ball bearings compared to plain bearings?

  • What applications and properties do deep groove ball bearings have?

  • What is the most unique structural feature of a deep groove ball bearing?



What are the advantages of deep groove ball bearings compared to plain bearings?

1. The radial clearance is relatively small, and the radial bevel bearing can be prestressed and prestressed to eliminate the backlash, and the running accuracy is high.

2. Under normal conditions, the efficiency of deep groove ball bearings corresponds to that of bearings with hydrodynamic lubrication, but is higher than that of bearings with mixed lubrication;

3. With the same shaft diameter, the width of the deep groove ball bearing is smaller than that of the plain bearing, which can make the axial structure of the machine compact.

4. The deep groove ball bearing has a high degree of standardization, is produced in batches, consumes less lubricant, is easy to seal, is easy to maintain, does without useful non-ferrous metals, and is cost-effective.


What applications and properties do deep groove ball bearings have?

Deep groove ball bearings can carry radial load and bidirectional axial load. Suitable for high-speed rotations and occasions requiring low noise and low vibration. The sealed bearing with dust cover made of sheet steel or rubber sealing ring is pre-filled with an appropriate amount of grease, and the bearing with stop ring or flange on the outer ring can be easily positioned axially and installed into the housing. The size of the maximum load bearing corresponds to that of the standard bearing, but there is a filled groove in the inner and outer rings, which increases the number of balls and improves the rated load. It is mainly suitable for cages, sheet steel punching cages (corrugated, crown, single row; S-shape, double row), copper alloy or phenolic resin cutting cages and plastic resin shaped cages. Main uses: Automotive: rear wheel, transmission, electrical equipment parts; Electrics: General Motors, household appliances; Other: Instruments, internal combustion engines, construction machinery, rail vehicles, loading and unloading machinery, agricultural machinery and various industrial machinery.



What is the most unique structural feature of a deep groove ball bearing?

Deep groove ball bearing is a representative rolling bearing that can bear radial load and bidirectional axial load. It is suitable for high-speed rotations and occasions that require low noise and low vibration. The sealed bearing with sheet steel dust protection or rubber sealing ring is pre-filled with grease, and the bearing with stop ring or flange on the outer ring can be easily positioned axially and installed into the shell. The maximum load capacity is the same as the standard bearing, but there is another fill groove in the inner and outer ring, which increases the number of balls and improves the rated load.


SHANDONG CHIK BEARING CO., LTD has been developing deep groove ball bearings for many years and is known as "national brand leader in Chinese bearing industry". Therefore, customers can choose their products with confidence.


CHIK BEARING produces a wide range of ball and roller bearings for automotive making,​Ferrous Metallurgy, hemical Machinery and Machine Manufacturing .

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