Set of FAG bearings disassembly should use the appropriate puller to pull out the FAG bearings in the bearing housing FAG bearing assembly hole size, shape, precision is not good condition,FAG bearings will be affected by its impact, not less than the function. For example, if the common parts FAG bearing housing size accuracy and shape accuracy is not good will form FAG bearing outer ring deformation, resulting in FAG bearing bore roundness deterioration; if the shoulder accuracy is not good, will occur Set of FAG bearings outer ring, roller column tilt, intensify the concentration of load, so that the FAG bearing commission life decline, more serious will cause the adherence frame breakage, sintering;
If Set of FAG bearings inner ring spindle FAG Bearing gear precision is not good, such as size, roundness, cylindricity, ripple degree, roughness, position degree and other aspects of precision, will also clearly incur the whole set of spindle vibration value increase.FAG bearings in the assembly before the severe fine matching, so the user in the use of the former, loose FAG bearing parts without new measurement matching, is not less than the exchange of use.
Because of the compact structure of the spindle foot, spindle foot cavity has many other parts, Qingdao RuijingFAG bearings electromechanical FAG bearing device method their cleanliness will also affect the cleanliness of the FAG bearing task cavity. Therefore, the assembly before the use of spindle foot parts pre-cleaning, assembly assembly in the future, and then the assembly spindle foot including Set of FAG bearings for fine cleaning process is more reasonable process approach.
FAG bearings in the assembly should not be bump and impact, bump and impact easily formed between the collision of FAG bearing parts, resulting in FAG bearing failure. Bearing seat roll edge to pay attention to control the edge of the angle, strength and other factors, to prevent the edge of the unreasonable formation of FAG bearing parts of the deformation of the effectiveness. On has exceeded the anti-rust period or storage time longer FAG bearing, rolling bearing commission life have considerable potential to develop rust or due to anti-rust oil dry and roller sticky dead condition.