The difference between angular contact ball bearings and deep groove ball bearings
Angular contact ball bearings and deep groove ball bearings are two common types of rolling bearings. Angular contact ball bearings are composed of an inner ring, an outer ring, rolling elements and a cage. They can withstand radial and axial loads and are suitable for high-speed rotation and higher load applications. Deep groove ball bearings are composed of inner rings, outer rings, rolling elements and cages. They mainly bear radial loads and are suitable for applications with medium speeds and loads.
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How to choose the type of bearing
There are also relevant introductions on how to choose the brand and type of bearings, but some common sense about bearings that are more biased, or are often ignored or ignored, often play a very important role in the use of bearings. Learn about it.
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Its role should be support, that is, literal interpretation used to bear the shaft, but this is only a part of its role, support its essence is able to bear radial load. You can also understand that it's used to fix the axis. It is fixed axis so that it can only achieve rotation, and control its axial and radial movement. Bearing the role of a support role, namely if the transmission parts (such as: shaft) directly cooperate with hole, a driving resistance is big, and the wear big, transmission is not easy to change, and bearing is rely on rolling contact between components to support the transmission parts, so the sliding resistance is small, less power consumption, starting easily, etc.
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How Should Bearings Be Cleaned?
Bearing as an important mechanical parts, widely used in the living environment. An important indicator of bearing quality is bearing cleanliness. It is necessary to carry out effective cleaning of bearings in the process of production and use to prolong their service life.
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How deep groove ball bearings work
Deep groove ball bearings mainly bear radial load, and can also bear radial load and axial load at the same time. When it is only subjected to radial load, the contact angle is zero. When the deep groove ball bearing has a large radial clearance, it has the performance of an angular contact bearing and can bear a large axial load. The friction coefficient of the deep groove ball bearing is very small, and the limit speed is also high.
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