Often is some friends in the installation using bearing FAG improper method that causes the non-standard bearings in the installation of damaged in the process. Today I will and told everybody a FAG lathe bearing the preparing work before installation. We want to help.
About FAG correct installation method import bearings, please you see "FAG bearing the installation method of illustrations introduce" are content.
1. On installation site selection and requirements
The installation area should be and lathe, grinding machine and other mechanical equipment are apart from a distance. Field should be clean, often to keep dry cleaning, fight to scrap iron, the sand, the dust, moisture into the bearings.
2. Inspection bearing model, ready for installation tools
Inspection non-standard bearing type, size is in accordance with the installation requirements, and according to the structure characteristics of the bearing and the cooperation of various components, and selecting the appropriate assembly method, ready for installation in the tools and measuring tool. Common installation tools have hammer, tongbang, sleeve, special plate, screw mosquitoes fixture, press, etc, should have caliper, micrometer, dial, etc.
3. Inspection bearing assembly surface
Non-standard bearing assembly, and the surface of the surface with parts, such as a bruising, corrosion layer, abrasive dust, sand, dirt and mud exist, a bearing in installation, cause incorrect assembly location; Did these attachments to form the abrasive, easy to wiping loss bearing work surfaces, influencing assembly quality.
Therefore, before the installation, should shaft neck, the bearing surface, and Taiwan shell holes shoulder face, and connecting parts such as bushing, washers, cover with such as surface, careful inspection. As is rust layer, usable fine file file away, fine sand cloth lighting, but also to remove the non-standard bearing assembly surface and its connection of parts of the fixtures.
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