What is Ball Bearing
Ball Bearing is a very important category in the Industrial Equipment & Components industry. A good Ball Bearing can make a big difference in your comfort and productivity. There are many styles of Ball Bearing available, so you can choose one that's well suited to your needs.
How to source & buy Ball Bearing
At made-in-china.com, Ball Bearing are made from various kinds of features such as Separated,
which offer unique user experiences to every kind of taste.
Take Separated for example, you can find Unseparated Separated, Separated Separated and more.
The Best Ball Bearing Products
SKF 6007 deep groove ball bearing for Auto parts
1. Low density. As the rolling body density decreases, high-speed operation of its centrifugal load is also reduced, which can work at higher speed.
2. Moderate elastic modulus. Elastic modulus is too large due to stress concentration and reduce the bearing capacity of the bushing.
3. Thermal expansion coefficient is small. Reduce the sensitivity to temperature changes, so that the bearing operating temperature range is wider.
4. High compressive strength. High compressive strength is the need for high stress for rolling bearings.
5. High hardness and high toughness. These two properties combine to achieve better surface roughness; and can prevent external particles and shock damage.
6. Good anti-rolling contact fatigue and has a peel failure mode.
7. Special occasions should have high temperature, corrosion resistance and stability.
The ceramic material has low density, medium elastic modulus, thermal expansion coefficient is small, high hardness, high temperature, corrosion resistance, non-magnetic, etc., to silicon nitride ceramic ball for the rolling body of ceramic ball bearings can significantly improve the bearing contact fatigue life, Has greatly expanded the application of rolling bearings, has been widely used in a variety of high-precision, high-speed machine tools, automobiles, racing, subway, motor, aero engine, petrochemical machinery, metallurgical machinery and other fields
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