Jiaxing bearing use of debugging and measurement

Jiaxing bearing group sales co. , LTD. Marketing center around you. 15 years of sales history, in order to better service the vast number of HRB brand procurement users, jiaxing bearing group today to tell you about bearing using the debug and measurement during the period of using, often should basic external conditions of bearing operation monitoring, such as temperature, vibration and noise measurement, etc. These regular check will help identify potential problems and to prevent unexpected machine to suspend the phenomenon, make the production plan, improve plant productivity and efficiency. In the process of operation, bearing requires correct lubrication again, perfect its performance. Miniature bearing lubrication method, divided into grease lubrication and oil lubrication. In order to make the bearing function well, first of all, to choose suitable for conditions of use, the purpose of lubrication method. If only consider lubrication and oil lubrication. But there are grease lubrication can simplify the structure of bearing around specialty. Bearing the accuracy grade of degrees at level 0, in turn to general use level 0 is enough, but in used are shown in table 1 conditions or situations, needs to be level 5 or higher precision. Although more accuracy grade is set by the ISO standards as a benchmark, but its name is different in the national standard. Lists the various bearing type applicable level of accuracy as well as the comparison between international standards. Dimensional accuracy ( Associated with the axis and shell installation project) 1, inner diameter, outer diameter, width and assembly width within the allowable deviation of 2, the roller group months-moons last contact outside diameter and the diameter of the allowable deviation 3, acceptable limit value of the chamfer size 4 rotating accuracy, width to allow changes ( Projects related to the rotator to beat) 1, inner ring and outer ring radial runout and axial runout 2, without the permission of the inner ring allows transverse beating 3 plane inclination, diameter changes in volume 4, without the permission of the thrust bearing raceway thickness changes without the permission of the standard bearing size form is various, is best when mechanical device design with a standard bearing ( This design to the bearing is easy to purchase, just as an aside, here model does have some bearing on the catalogue, but some non-standard bearings in mainland China there is no spot, futures will be a long time, sometimes to consider when bearing selection so late time cost and the cost of replacement) Bearing load, the load on the bearing, the nature, size, direction is changeable. Usually, the basic load rating on dimension table are displayed. Axial load and radial load, and so on, but also important factors is to select a suitable bearing. When the size of the ball and needle bearing fairly, needle roller bearing is usually have higher load capacity and bear the larger vibration and shock loads. Above is jiaxing bearing group to tell you about bearing use of debugging and measurement, more relevant technical information, please call our jiaxing bearing group sales co. , LTD