Bearing measuring instrument: motor bearing place appear leak phenomenon normal

No matter how high performance bearing use, if use undeserved, will not get the expected performance, bearings and its surrounding accessories should be kept clean, especially the dust and dirt, tools and environment must be clean. Waiting for curing materials, can be appropriately heating material surface accelerated curing, commonly used in the rolling bearing is deep groove ball bearings, cylindrical roller bearings, thrust ball bearings. Spindle assembly, therefore, must have adjustment structure of the bearing clearance, pairs made is to use angular contact ball bearing inner ring end face or outer end face grinding after implementation. Usually, the rolling bearing outer ring is installed in the base hole of the fixed, the inner ring is installed on the shaft and the axis of rotation, and rolling body, the outer ring raceway between rolling, rolling friction. Conclusion control operation and on-site inspection personnel for equipment bearing temperature anomalies should cause enough sleep, it is the early signal bearing and equipment malfunction, if handled lag, the method is undeserved, will worsen state progress, cause serious accident. Used on loading conditions on the influence of the rolling mill bearing life bearings mainly has the following kinds of cylindrical roller bearing, tapered bearings and double row spherical roller bearing, regardless of the quality of the bearing itself under the premise of use under the condition of the bearing life is mainly composed of bearing load of a decision. The internal organization of forgings is evener, good strength, so the important axis should use forging blank, bending deformation of the shaft calibration shaft deformation is too large, can be cold pressing correction or local flame heating correction. Cost-effective, quality is dozens of times higher than the ordinary bearing quality, high temperature bearing is widely used in metallurgy, kiln, glass, blast furnace, spray paint equipment under high temperature and operation of machinery. Sheet metal parts can be made of aluminum alloy ( Such as the shaft sleeve, bearing, etc. ) , also can be made into double metal parts, bimetallic bearing is bearing bush with aluminium alloy, with steel backing. And the subsequent inner ring and outer ring, or remove the small particles scattered on the rolling body; Fracture is gradually, brinell creasing symptoms: brinell indentation show the roll channel grooves. Steel after heat treatment, with the increase of the surface residual compressive stress, the fatigue strength of steel, and surface residual internal stress is tensile stress, decreases the fatigue strength of the steel. In the food processing industry, for example, to specify use related authorized grease, inner ring and axial compression ring bearing inner ring end face with axial compression ring end face, installation or maintenance, the reserved oil system of cotton and other sundry, blockage of tubing, dung sucking, suck the car driving in km - such as cleaning truck K times new oil should be changed.