Why are ball bearings widely used?

Bearings according to the type of rolling body, divided into: ball bearings, roller bearings. Why is the utilization rate of ball bearings higher than that of roller bearings? Modern industry, which focuses on efficiency, must consider details. Ball bearing details, there are many advantages:

1. Low friction, efficient operation: ball bearing internal rolling elements - those small steel balls, can significantly reduce friction, make the machine run more efficient. This makes it particularly important in machines that operate at high speeds, such as the engines of automobiles and aircraft.

2. Long life, low maintenance cost: due to the high strength and wear resistance of the ball bearing material, its service life is very long. For enterprises, the frequency of machine maintenance is reduced, and the cost is also reduced.

3. Light weight, small size: compared with other types of bearings that can carry the same load, ball bearings are often lighter and smaller. This is a real boon for machines and equipment that must be optimally designed in a limited space.

4. Multi-scenario application, wide practicality: from the computer fans around us, washing machines, to aerospace equipment, and then to heavy machinery, ball bearings are everywhere. This "master key" can adapt to a variety of work environments, it is simply all-round.

5. High precision and strong reliability: The manufacturing process of ball bearings is fine, so that it has the characteristics of high precision. Therefore, the performance of ball bearings is always very reliable in instruments requiring precise operation.

Imagine, if there is no ball bearings, the car may become a painful thing, the machine noise will also make people's ears ringing. Today, ball bearings quietly improve our quality of life.

To sum up, the reason why ball bearings are concerned is that in the final analysis, it is the unique charm of low friction, efficient operation, long life, lightweight, wide applicability and high precision. Because of these characteristics, ball bearings have become an indispensable part in the mechanical world.