KOYO import bearing installation and maintenance - bearing knowledge

1, KOYO import bearing maintenance: for as long as possible in good condition to maintain KOYO import bearing performance, maintenance, repair, in order to prevent accident arrangement to ensure the reliability of operation, improve the productivity and economy. To maintain the best conditions of mechanical operation of the corresponding operation standard, on a regular basis. Content includes monitor running status, supplement or replacement of lubricants, remove the check on a regular basis. Points for maintenance operation, be KOYO import bearing rotation of the sound, vibration, temperature, the state of the lubricants and so on. 2, KOYO import bearing maintenance: bearing cleaning: removing KOYO import bearings under repair, the appearance of the first record KOYO import bearings, confirm the residual stock of lubricant, sampling inspection with lubricant, bearing. Common use gasoline, kerosene as a cleaning agent. Removed KOYO import bearings cleaning, rough washing and fine washing, respectively in the container, first put on the metal mesh at the bottom of the bearing is not direct contact with dirt from the container. Coarse when cleaning, if to spin bearing with dirt, can damage KOYO import bearings rolling surface, should be pay attention to. In coarse clean oil, use a brush to remove grease, adhesive, after clean, roughly into fine cleaning). Fine cleaning, KOYO import bearing side rotation in the wash oil, while carefully cleaned. In addition, the clean oil is always kept clean. 3, KOYO import bearing maintenance and judgment: in order to determine whether removed KOYO import bearings can be used, check after wash bearing. Check the raceway surface, rolling surface, cooperate with the state, the abrasion of cage, KOYO import the increase of the bearing clearance and has nothing to do with dimension precision falling damage, abnormal. Non separation of small ball bearings, with one hand will support level, the inner ring spinning confirm whether smooth outer ring. Separation of tapered roller bearings and bearing, rolling body, the outer ring raceway surface can be respectively. Large bearing can't rotate with the hand, pay attention to check the rolling element and raceway surface, cage, guard surface appearance, such as the importance of KOYO import bearing high must check carefully. 1, work together as far as possible through the axis of the KOYO import bearings, which requires the screws even symmetry and smooth, by spherical or parallel to the axis force application. 2, the size of the wire should be smooth and uniform, unfavorable impact, this request can use hydraulic or use steady pull or pressure tool, it had to use hammer, also want to through soft without exfoliation metals such as copper sleeve to buffer, tapping force as gently as possible. It is best to use copper or copper hammer hammer. 3, avoid by applying pressure roller, which requires the inner ring (installation Axial circle) When applying pressure through the inner ring and outer ring installation) Through the outer power works. 4, the extent of the drag force continued to be, for example when installing a bearing in KOYO import bearing fit into the correct position to stop work, guarantee the ring ( Washers) The end face of landing on a hole or shaft shoulder end, neither packed too tight, nor does not reach the designated position.