What are the characteristics of deep groove ball bearings?

The inner and outer ring raceways of deep groove ball bearings have arc-shaped deep grooves, and the channel radius is slightly larger than the ball radius. Mainly used to withstand radial loads and also withstand certain axial loads. When the radial clearance of the bearing is increased, it has the function of angular contact ball bearing, can withstand large axial load, and is suitable for high-speed rotation. When the bearing hole and the shaft are inclined by 8'~16', the bearing can still work normally, but it affects its service life. This type of bearing can withstand pure axial loads in the case of high rotational speeds and the use of thrust ball bearings.

Deep groove ball bearings generally use a two-part steel plate stamping cage, but large-size or high-speed bearings use a solid cage. This cage is guided by the ball like a stamped cage, and the high-speed deep groove ball bearing is maintained. The frame is usually guided by the inner or outer ring ribs. Compared with other types of bearings of the same size, deep groove ball bearings have low friction coefficient, low vibration and noise, high limit speed and high precision, which is the preferred bearing type for users. However, this type of bearing is not resistant to impact and is not suitable for heavy loads.

The deep groove ball bearing has a simple structure and is easy to use, and is a type of bearing with the largest production batch and the widest application range. Widely used in automobiles, home appliances, machine tools, motors, pumps, agricultural machinery, textile machinery and many other fields. Its output accounts for more than 70% of the total bearing output, and it is the most popular and cheapest type of bearing in China.

The existence of deep groove ball bearings has made our car, motor, home appliance, water pump, textile and other machinery industries develop more rapidly. Deep groove ball bearings not only affect our machinery industry, but also improve the quality of our daily life. Citizens of the 21st century are paying more and more attention to the experience of living standards. If a product can provide a better life experience, it is believed that its future will be brighter.
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