Bearing lathe preparations before installation

1. On the installation site selection and requirements
    Installation site should lathes, grinders and other machinery and equipment away from some distance. Site should be cleaned regularly to keep dry and clean, prevent iron filings, sand, dust, moisture into the bearings.

    2. Test bearing type, ready to install tools

    Test bearing type, size, compliance with installation requirements and in accordance with the bearing structure with the various features and components, select the best assembly methods, ready to install with the tools and gauges. Installation of common hand tools hammer, copper, barrel, special plate, screw mosquito clamp, press, etc., the amount has vernier caliper, micrometer, dial gauge and so on.

    3. Inspection bearing assembly surface

    Bearing assembly and a complementary surface of the part surface, where bumps, rust layer, debris, sand, dust and dirt there, a bearing installation difficulties, resulting in incorrect positioning assembly; two of these attachments to the formation of abrasive, easy to friction loss of bearings work surface, affect the assembly quality. Therefore, pre-installation deal journal, bearing surface of the shell hole, the shoulder end, and connecting parts such as bushings, gaskets, end caps, etc. with the surface, careful inspection. If rust layer, small file can be ground off, sand cloth polishing, the surface must also clear the bearing assembly and its connecting parts on attachments.