Often some friends in the use of improper installation of FAG Bearings, non-standard bearing damage during the installation process. I just like to talk about the preparatory work before lathe FAG bearing installation. We want to help.
FAG import bearing the correct installation method, please see "FAG bearings is legend describes the contents of the article.
Select an installation site and requirements
The installation site should be some distance away from lathes, grinders and other machinery and equipment. The site should be clean, keep clean and dry, to prevent the iron filings, sand, dust, moisture from entering the bearings.
Test bearing models, ready to install tool
Test non-standard bearing type, size, whether to meet the installation requirements, and select the appropriate assembly methods based on the structural characteristics of the bearing and co-ordinated with the various parts, ready to install the tools and measuring tools. Installation tool hand hammer, copper rod, sleeve, special plate, screw mosquito fixtures, presses, etc., the amount of vernier caliper, micrometer, dial gauge.
(3) test the bearing assembly surface
Non-standard bearing assembly surface and co-ordinated with the surface of the part, if the bumps, the layer of rust, debris, sand, dust and soil exists, a bearing installation difficulties caused by incorrect assembly location; two of these attachments to the formation of abrasive , easy to clean loss of bearing surface, affecting the assembly quality. Therefore, the pre-installation deal with journal, the surface of the bearing shell hole, the end of the shoulder, and connecting parts such as bushings, gaskets, end caps, with the surface, closer inspection. If corrosion layer, can be used fine file file out, fine emery cloth polish, but also to clear the attachments on the non-standard bearing assembly surface and its connecting parts.
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