Needle roller bearing, production process and its protection

Jiaxing bearing manufacturing co. , LTD. , the production of needle roller bearing is blank, deburring, heat treatment, thick, thin, end mill rolling surface, super finishing rolling surface or sawdust polishing process. If the needle roller bearing processing in the process of blank, not able to keep the size, so need to increase the double end face grinding process. About the needle bearing on its load and performance in terms of performance, all need testing bearing. Needle roller bearing can be divided into single, two-way operation in different ways, including one-way needle roller bearing is a one direction can be independently rotating, locked in another direction of a bearing. Common is usually applied to textile machinery, automobile industry, printing machinery, household appliances, and other areas of the industry. One-way needle bearing quality will directly affect the normal operation of the machinery and equipment, so it can be said to be one of the important parts of mechanical equipment. If the equipment can keep normal operation for a long time, so first you need to ensure the one-way needle roller bearing is not damaged. How can ability protect the needle roller bearing is not damaged? Should first invasion of the pollutants in the dust, in order to reduce the relative motion of the rolling element and raceway less wear and tear; And regularly filling lubricating grease, to ensure its good lubrication effect; You can also use the oil and gas, oil mist or spray lubrication to improve cold ^ conditions. In addition, it is necessary to further strengthen to improve the purity of the needle roller bearing lubricating oil, can better extends the service life of bearing. Meanwhile keep the purity of the bearing, high cleanliness of bearing vibration velocity is low, wear small, which can increase the service life of bearing. Sources: the list /? 3 _1. 超文本标记语言