What are the methods to improve the matching accuracy of crossed roller bearings?

1. Correct installation: The installation of the cross roller bearing is very important for the matching of bearing precision. During installation, it is necessary to accurately measure and correctly install according to the given installation instructions and installation drawings to avoid the loss of bearing precision due to improper installation.

2. Accurate measurement: Accurate measurement uses measurement methods and measurement tools that do not deform the bearing. Accurate measurement can ensure the progress of subsequent work and better ensure the matching accuracy of the bearing during installation.

3. Adjust the interference: According to the load properties of the bearing and the different rotation of the inner and outer rings, accurate planning is required. It is necessary to know that the static load, rotating load and indefinite load borne by each ring are different. The material used for the large bearing load should also be treated differently for rotation. If high rotation is required, high-precision bearings must be used, and the dimensional accuracy of the bearing box and shaft must be improved.

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