·The China Consumers Association publicly recommended to strengthen the recall of auto products through transactions and other links.

The automobile product recall system can effectively eliminate the insecurities caused by defective automobile products to the whole society. In recent years, China's auto market has implemented many recalls of auto products, and the recall effect of consumers on auto products is affirmative. However, the China Consumers Association found in its work that the recall of some auto products was not put in place and formed a recall empty spot. Recently, the issue of the authenticity of the information on the completion of the recall has drawn the attention of all sectors of society. For example, FAW-Volkswagen “Sagitar Broken Axis Gate” has been concerned by consumers because of the recall of figures.
Since China does not have procedures for mandatory confirmation of the implementation of recalls when vehicles are inspected and used in countries such as the United States and Japan, some car users and consumers who buy used cars do not know whether their cars are defective or have completed the necessary The recall is repaired. These car products that have not completed the recall are driving on the road, which not only endangers the personal safety of the traffic parties, but also brings potential safety hazards to the public.
In view of the above, I would recommend all aspects of the recall of automobile products and all departments to share information and take effective measures to strengthen the recall of defective automobile products within the scope of their respective duties in accordance with the provisions of the Regulations on the Management of Defective Automobile Product Recalls. Supervision and management, through the supervision of social governance to promote the effective implementation of automotive product recalls. The specific recommendations are as follows:
I. It is recommended that the relevant administrative department require automobile production enterprises to establish a recall information inquiry system, and consumers can query the recall information in the system. At the same time, the producer should submit the recall completion information to the competent department in real time, and the country establishes a national unified cross-regional and cross-brand automobile product recall database and inquiry platform.
Second, it is recommended that the recall information be dynamically shared. The state will force the completion of the vehicle recall and the transfer of the vehicle to ensure that the vehicle that has not completed the recall cannot be transferred.
Third, it is recommended to link the vehicle recall information with the vehicle safety technical inspection through the recall information sharing mechanism. The recall of the vehicle is not only a personal problem for the owner but also a public safety issue, so the owner is obliged to complete the recall. If the vehicle is within the scope of the recall and the owner fails to complete the recall within a reasonable period of time, the annual inspection agency shall not pass the safety technical inspection.
The above-mentioned proposals for the implementation of recalls of automobile products are expected to be incorporated and clarified in the legislative work of the State Council on the implementation of the Regulations on the Management of Defective Automobile Product Recalls. Smaller, the risk of injury in collisions is much higher than in adults. It is generally recommended that the child seat be installed in the middle of the rear row to effectively avoid the impact of the airbag and the left and right air curtains on the child. Foreign data shows that when the car is 30 kilometers per hour, the correct use of the child seat can reduce the injury rate to more than 70%, so it is of great significance to choose a child seat that meets the standard and install it correctly.

Self-aligning Ball Bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. 

The bearings are insensitive to angular misalignment of the shaft relative to the housing , which can be caused, for example, by shaft deflection.

Bearing features
Accommodate static and dynamic misalignment 
The bearings are self-aligning like Spherical Roller Bearings or CARB bearings.
Excellent high-speed performance 
Self-Aligning Ball Bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.
Minimum maintenance 
Due to low heat generation the bearing temperature is lower, leading to extended bearing life and maintenance intervals. 
Low friction 
Very loose conformity between balls and outer ring keeps friction and frictional heat at low levels.
Excellent light load performance 
Self-aligning Ball Bearings have low minimum load requirements.
Low noise 
Self-aligning ball bearings can reduce noise and vibrations levels, for example, in fans.

Self-aligning Ball Bearings

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