Installation, use and maintenance of automobile bearings Abstract: Connection between FANUC CNC system and machine tool and adjustment of electrode wire selection in wire cutting process Application range and market analysis of frequency converter in China D80 constant volume blower operation rules Forging technology SINUMERIK 810D/ 840D Concise Debugging Manual–Alarm PowerMILL 7.0 New Functions and Features Threaded Parts 9 CNC Lathe Machining Programming Source Program CNC Machining Tool Compensation Botek Deep Hole Machining Tool System Suitable Parts for CNC Milling Which Parts Are Suitable for CNC Milling Machine Processing The application of KV800 frequency converter on large circular knitting machines brings powerful advantages to processing workshops 5-axis linkage machine tool industry commonly used English contrast vibration timeliness development history engineering prediction solder joint fatigue life application of horizontal lathe modularization and programmable controller motor shaft Bearing burnout caused by electric current and preventive measures 240 Vibration machine operating procedures New developments in informationization of the world manufacturing industry Maintenance common sense Use and install automobile bearing assembly tools Whether to disassemble ordinary automobile mechanical bearings An important difference The car is a very precise mechanical part. It is very important to install and use lubrication and maintenance to realize the basic functions of the car. Bearing installation and disassembly are clean. Kerosene and gasoline bearings are matched with it.

An important difference between automobiles and ordinary mechanical bearings is that automobile bearings are used in a moving environment, so their stress conditions and working conditions are more complicated. At the same time, automobiles are a very precise mechanical part, correct installation and use, Lubrication and maintenance are critical to the basic function of the Duocheng. the

Bearing installation and removal

Clean the bearing and related parts with clean kerosene or gasoline;

Check whether the bearing to be used is consistent with the original model, and whether the size of the matching parts is qualified;

Use a special assembly tool sleeve to press the bearing in. The diameter of the tool sleeve should not exceed the outer diameter of the bearing rib. The force should be uniform during assembly, and shock and brutal assembly should not be avoided;

After the bearing is installed, the bearing and related parts should be rotated to check whether there is any sticking phenomenon and abnormal noise;

Inject the specified grease or oil according to the requirements of the host components;

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When assembling large-scale bearings and products with a large gap between the bearing and the shaft and seat hole, the bearing must be heated in an oil bath, and the oil temperature is about 80 degrees Celsius; when disassembling the bearing, special drawing tools must be used, and iron tools are strictly prohibited Beat the bearing directly; When the bearing is assembled and disassembled, stress or deformation on the rolling elements and cage should be avoided.