• How to prevent bearing rust?


    What are the main factors affecting metal corrosion Metal corrosion is caused by various internal and external factors, which can be summarized as follows: 1. The chemical composition and structure of...

  • Machine spindle common rolling bearings and characteristics


    1. Deep groove ball bearing This type of bearing is generally only used to withstand radial loads, which is often used for accuracy requirements, no preload, such as ordinary drilling machine spindles...

  • Bearing rust prevention management between processes


    Metal is often exposed to dust, moisture, acid mist and other atmospheric environments during processing and will rust. After heat treatment, the residual salt is not cleaned, the acid cleaning and ac...

  • Talking about the advantages and disadvantages of gas lubrication bearings


    The so-called gas-lubricated bearing refers to the interactive bearing that uses gas lubricant for lubrication. Our common gas lubricant is air. In use, the mechanism of the gas-lubricated bearing to ...

  • Methods of bearing rust prevention


    1. Surface cleaning: cleaning must be based on the nature of the surface of the rust-prevented object and the prevailing conditions, and an appropriate method must be selected. Commonly used are solve...

  • Common cause of camshaft and bearing wear


    1. Cam shaft heat treatment hardness is not enough, or the galgoidal rocker R30 arc surface has a chrome-plated hardness exceeds the camshaft hardness (very easy to wear when the oil is missing), so t...

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