What’s the working principle of single row groove ball bearing?

working principle of single row groove ball bearing:
Single row groove ball bearing is mainly subjected to radial loads and can also bear both radial and axial loads. When it is only subjected to radial loads, the contact angle is zero. When the single row groove ball bearing has a large radial clearance, it has the performance of an angular contact bearing and can withstand a large axial load. The single row groove ball bearing has a small friction coefficient and a high limit speed.

Single row groove ball bearing characteristics
Single row groove ball bearing is the most commonly used rolling bearings. Its structure is simple and easy to use. It is mainly used to bear radial load, but when it increases the radial clearance of the bearing, it has certain angular contact ball bearing performance and can withstand combined radial and axial loads. It can also be used to withstand pure axial loads when the rotational speed is high and thrust ball bearings are not suitable. Compared with other types of single row groove ball bearing of the same size as deep groove ball bearings, these bearings have a small coefficient of friction and a high limit speed. However, it is not resistant to impact and is not suitable for heavy loads.

After the single row groove ball bearing is mounted on the shaft, the axial displacement of the shaft or the casing can be restricted within the axial clearance of the bearing, so that the axial positioning can be performed in both directions. In addition, this type of single row groove ball bearing also has a certain ability to adjust the core. When it is inclined 2'~10' with respect to the hole of the housing, it can still work normally, but it has certain influence on the bearing life.

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