Publish Time: 2022-06-20 Origin: Site
The technical conditions of deep groove ball bearings are based on the manufacturing accuracy of rolling bearings, mainly including dimensional accuracy and rotational accuracy of various tolerance levels, as well as other technical requirements, such as hardness, clearance, rotational flexibility, vibration and noise, residual magnetism, appearance quality, logo and packaging, etc.
What is the difference between thrust ball bearings and deep groove ball bearings?
What is the difference between deep groove ball bearings and cylindrical roller bearings?
What are the types of deep groove ball bearings we can choose from?
Bearing is a very important industrial part, and the supporting effect is improved by the vibration motor installed in some large equipment. Common bearing types are thrust ball bearings and deep groove ball bearings. So what's the difference between them? Let's take a look here:
First, the structure of the two is different.
From a structural point of view, although both are ball bearings, the basic structure is similar, but the radius of the deep groove ball bearing itself is larger and deeper, which also causes the structure to be different.
Second, the application fields of thrust ball bearings and deep groove ball bearings are different.
Thrust ball bearings are commonly used in industrial machinery, such as automotive and machine tool processing industries, while deep groove ball bearings have more special applications such as petroleum, aerospace and food processing.
1. deep groove ball bearings have a high limit speed, relatively large axial load bearing capacity, and relatively small radial load bearing capacity.
2. The limit speed of cylindrical roller bearing is not as high as that of deep groove ball bearing, and basically cannot bear axial load, but the radial load bearing capacity is relatively large.
1. deep groove ball bearings with snap grooves and snap rings
In addition to bearing the radial load function, the deep groove ball bearing with snap ring can also limit the axial displacement of the bearing, simplify the structure of the bearing seat and reduce the size of the bearing. Generally, it is mostly used for working parts with small axial load such as automobiles and tractors.
2. deep groove ball bearings with ball notches
There are notches on the inner and outer rings on one side, which can accommodate more balls and increase their radial load capacity. However, due to the small axial load capacity, it cannot run at high speed. If there is a large axial load, it needs to be used in conjunction with a general deep groove ball bearing.
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