IKO whole eccentric bearing the attention to care for industrial purposes

For as long as possible in good condition to maintain IKO bearing performance, originally should be care and maintenance, in order to prevent accidents from already, to ensure the operation of sex, consumer and economy progress. Enjoy the best conditions of mechanical operation of the corresponding operation specification, stop on a regular basis. Content includes monitor running status, supplement or a change in smooth agent, sealed, check regularly. As maintenance issues in the operation, the rotation of the eccentric bearing overall sound, vibration, temperature, state of smooth agent and so on. Bearing clean: remove the bearing maintenance and repair, the appearance of the first recorded bearing, confirm the residual stock of smooth agent, sampling inspection with the smooth agent, after washing bearing. Common use gasoline, kerosene as a cleaning agent. Tear open come down to the bearing cleaning, rough washing and fine washing, respectively in the container, put a metal mesh bottom first, make the bearing is not direct contact with dirt from the container. Coarse when cleaning, if spin, IKO bearings with dirt can damage the bearing rolling surface, should be pay attention to. In coarse clean oil, use brush clean up to, adhesive, after clean, roughly into fine cleaning). Fine cleaning, bearing side rotation in the wash oil, serious cleaning. In addition, cleaning oil often should insist on cleaning. Bearing maintenance and discriminant: removed in order to distinguish the bearing can be able to use, check in the bearing after washing clean. Check the raceway surface, rolling surface, cooperate with the state, adhere to the wear situation, an overall increase in eccentric bearing clearance and has nothing to do with dimension precision landing damage, abnormal. Non separation small ball bearing, the extent of support to inner ring with one hand, rotate the outer ring can confirm fluently. High temperature often said bearing is in abnormal conditions. High temperature is also harmful to smooth agent in IKO bearings. Sometimes bearing overheating can be attributed to smooth outer spherical bearing of the agent. If the bearing beyond 125 degrees Celsius temperature operation for a long time, will reduce the bearing life. Provoked the cause of the high temperature bearings include: smooth lack or too smooth, smooth agent contains magazine, the load is too large, the eccentric bearing damage, lack of clearance, and the oil seal of high temperature and friction and so on. Rolling element bearings with inner and outer ring raceway surface are accepted the role of the periodic pulse load, resulting in a periodic change of contact stress. When stress cycles to reach a certain value, the rolling element bearings, their work within or surface will produce fatigue spalling. If the bearing load is too big, can make this kind of tired. In addition, IKO bearing assembly is not straight, shaft bending, also can produce roll flaking off. Bearing raceway fatigue spalling can reduce the running accuracy of shaft vibration and noise agencies attacks. Burn the outer spherical bearing the heat tint of raceway and rolling body. Burns the cause of the lack of common is smooth, smooth oil quality will not fit the request or metamorphosis, and bearing assembly too tight. Bearing raceway and roller contact surface appear uneven pits, clarify the overall eccentric bearing produce plastic deformation. Its reason is IKO bearing in large under static load or shock loading, beyond the appearance of part stress data of yield limit, this situation general attack on the low-speed rotation of the bearing.