The structure of the imported bearing maintenance technical problems is introduced

In TIMKEN bearings in machining process, the bearing's outer ring, inner ring, rolling body and is how to a cage. Simple speaking, is the first imported bearings of inside and outside the ring, inner ring pull over, and then put a rolling body ( On one side) , and then adjust the rolling body position, in the end, put the cage. Now we all know, in the process of bearing is a cage, so bearing cage main exactly is what effect? TIMKEN bearings under different states its clearance will have corresponding change, in particular, can be divided into: effective clearance refers to the bearing clearance or work after installed on the host, under certain load, reaches a certain temperature stable operation condition, existing in the actual import bearing clearance. Obviously, the effective clearance is smaller than work clearance. Exist in the bearing clearance is flexible in order to guarantee the bearing without some blocks, but also to ensure the bearing smooth operation, no significant settlement, the axis of the bearing and the number of rolling element load as much as possible. TIMKEN bearing clearance refers to the original bearing before installed on the machine, after complete the clearance is under a state of freedom. So the original clearance inspection clearance is often used as a substitute. Lubrication time interval has a simple premise: in the imported bearing is not stopped by a dry and collapse operation under the condition of maintaining equipment reasonable running. This is a fixed concept of prevention. However, we must keep the balance between the lubrication excessive hunger and a lot of lubrication. Traditionally, the lubrication plan are set according to time. Equipment suppliers usually lubrication plan according to the operation time. And equipment suppliers in the process of their maintenance plan regularly for the amount of lubricating oil to join the instruction.