TIMKEN bearing grease maintenance and use of the knowledge of the basic conditions - bearing

In the early stages of the TIMKEN bearing operation, most of the grease quickly ( Less than a minute) Is being squeezed out of raceway and accumulate in bao followed the bearing grease migration body cycle also, have a small amount of discharge. Bearing (degrees still continues to rise at this moment, until the redundant grease were discharge, may be called the grease running-in stage, on the basis of quality, filling grease in the bearing structure elements such as quantity, this paragraph of time may last ten minutes, and even a few hours. In the process of using the TIMKEN bearing, special for bearing lubrication, to pay more attention to the amount of grease. How accurately using grease and ask you must understand the grease in the bearing 6316 - In the 2 rs movement status to ensure the stability of the grease. Fill in the rolling bearing grease movement, follow the changes of bearing, generally can be divided into two stages. Differences of bearing grease in the bearing constitute a contour to traffic is divided sample, must constitute the outline is quite is, go should be short, in is the functioning of the TIMKEN bearing temperature is low, and smooth, this is a kind of more fantasy grease, so special priority of bearing grease into the canal. Under special conditions, the lubricant must be put forward special requirements as follows: 1, the requirement of the long life requirement of lubricant particularly long service life. 2, harmless sexual demands 3, the requirement of low temperature resistant ability - The low temperature under 63 ℃. 4, low friction torque required lubricant friction resistance is very low. 5, boundary lubrication characteristics of a good demands 6, the requirement of high temperature resistant ability of above 250 ℃ high temperature. 7, the requirement of high vacuum resistance requirements under the condition of high vacuum, non-volatile, don't be lost, not bad, especially in the high vacuum condition of weightlessness.