6307 / HR22T2 bearing manufacturing advantage is introduced

6307 / HR22T2 bearing manufacturing advantages introduced source: bearing | last updated: - 2020 06 - 14, 6307 / HR22T2 bearing manufacturing advantage to introduce how to adjust the bearing safely? What steps need to be performed? 1. Two-way deviation must be run in a direction adjustment before you, and then adjust the other direction. Please note, when adjustment, must observe carefully belt running direction and the relationship between the deviation trend, and one by one to adjust. Remind users: must focus on on the regulation of drive roll and reverse roll, in order to avoid divergence in two-way operation. Second, tensioning unit weight two directional control of the upper roller tension components should be perpendicular to the length of the belt or perpendicular to the vertical line of gravity. When using screw tension or hydraulic cylinder, two of the tensioning roller bearing need translation at the same time, to ensure that the roller's axis is perpendicular to the vertical belt. 3. Carrying idler wheel manufacturing, idler wheel must grow up will be installed on both sides of the hole drilling hole, and make an adjustment. Method: when bearing is running, which side of the belt is bias, which side will be in the belt idler wheel direction or the other direction to move forward. 'The basic requirement of bearing used for sealing materials: 1. Deep groove ball bearing is wear-resisting, not metal corrosion; 2. Good oxygen resistance and aging resistance, durable; 3. Bearing resistance to high temperature and low temperature. It won't synthesis and softening under high temperature, not hardening in low temperature; 4. Deep groove ball bearing and working medium compatibility, no swelling, synthesis, the phenomenon such as hardening. 5. Flexible and appropriate hardness, less compaction permanent deformation; Deep groove ball bearing materials of metallurgical quality were the main factors influencing the 6209 premature failure of the bearing. With the progress of metallurgical technology ( For example, the bearing steel vacuum degassing, etc. ) , to improve the quality of raw materials. The proportion of raw materials quality factors in the bearing failure analysis has significantly decreased, but is still one of the main factors influencing the bearing failure. The correct selection of materials is still bearing failure analysis of factors must be considered. “