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What are the fault solutions for thin-walled bearings

What are the fault solutions for thin-walled bearings

Inferior bearings have "chacha" friction sound, while high-quality miniature bearings do not have the choice of miniature bearing configuration. Generally, the shaft is supported by two miniature bearings in the radial and axial directions. At this time, the miniature bearing on one side is called a fixed-side miniature bearing, which bears both radial and axial loads and plays the role of relative axial displacement between the fixed shaft and the miniature bearing box.

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Basic structure of rolling bearings

Basic structure of rolling bearings

Bearings that rely on rolling friction to work are called rolling bearings. A typical rolling bearing is usually composed of four components: inner ring, outer ring, rolling element and cage. The inner ring is mounted on the journal, and the outer ring is mounted in the bearing hole of the frame. Usually the inner ring rotates with the journal and the outer ring is fixed, but there are also some outer ring rotation and the inner ring is fixed.

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Assembly process of cross roller bearing

Assembly process of cross roller bearing

Cross roller bearings should be cleaned before assembly. Carefully clean the bearings, main shafts, bearing seats and other installation parts to remove rust-proof oil or impurities from the factory. At the same time, determine whether there are burrs or burrs on the bearing installation parts.

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