In use of the bearing lubricant essential, plays a very important role. Bearing in practical applications, if the proper lubrication can make all kinds of bearings work better. Bearing Lubrication There are many different types and different types of lubrication bearings are also different, the correct approach is to lubricate machinery and equipment performance in the most efficient state that must be mastered. Here we introduce five kinds of oil lubrication methods:
First, drip lubrication - drop lubrication suitable lubricant needs rationing was bearing components, usually every 3-8 seconds drip drop amount is appropriate, too much oil will cause the bearing temperature increased.
Second, the oil bath lubrication - oil bath lubrication is the most common method of lubricating, suitable for low, lubrication, bearing speed bearing part is immersed in the tank, the lubricating oil by the rotation of the bearing parts brought up, and then back into the sump oil should be slightly below the center of the lowest rolling element.
Third, spray lubrication - with the high-pressure oil pump through the nozzle onto the bearings, bearing injected through the other end of the oil flowing into the tank bearing. When the bearing is rotated at high speed, the rolling elements and cages are also at a relatively high rotational speed of the surrounding air to form gas stream by conventional methods is difficult to lubricate the lubricating oil to the bearings, then the lubricant must be sprayed with a high pressure jet method to the bearing, the position of the nozzle should be placed between the holder holding the inner ring and the center.
Four, circulating oil lubrication - oil pump the filtered oil to the bearing member, through the bearing lubricant filtered again after cooling after use. As the circulating oil can be taken away some heat, bearing cooling, therefore the method is suitable for high speed bearing components.
Five,spray lubrication - with dry compressed air through the spray lubricant mixed with the formation of mist, spray bearings, air can effectively cool the bearing and prevent intrusion of impurities. This method is suitable for high-speed, high-temperature lubrication of the bearing components.