IKO bearing selection, use, dismantling, lubrication visitors

How to select the IKO bearing type, type and size is varied. To play the expected performance of mechanical device select the most appropriate IKO bearing is very important. For selected IKO bearings, many will need to analyze, from different angles to the research and evaluation about IKO bearing selection procedures, there is no special specifications, but generally as follows: 1, master the mechanical device and the conditions of use of IKO bearing 2, 3 clear requirement for IKO bearings, IKO bearing type 4, selected IKO bearing configuration mode selected IKO bearing size 5, 6, 7 selected IKO bearings specifications, the use of selected IKO bearing installation method IKO bearing condition and environment condition correctly IKO import bearings in the use of machinery parts and use condition and environment is the precondition of choosing appropriate IKO bearing. , need to get data and information on the following aspects: 1, the mechanism of the use of the function and structure of 2, IKO bearing parts (3, IKO bearing load Size, direction) 4, rotating speed of 5 6, vibration, shock, IKO bearing temperature ( The surrounding temperature, temperature) 7, the surrounding atmosphere ( Corrosion, clean, lubricate) Proper use of IKO bearings is to reduce the IKO bearing fault, extend the IKO bearing the reliable guarantee of life, its content includes the correct installation and reasonable lubrication. The following introduction to the use of IKO bearing requirements. 1, IKO bearing dismantling IKO bearing before installation should be clean. When installed, you should use the special tool to auxiliary sell straight uniform pressure into the, don't use hammer percussion, specifically prohibit direct knock on IKO bearings. When IKO bearing race with a hole loose, shall repair or replace IKO bearing seat hole, do not use on the IKO bearing with surface pitting or pad barely use copper method. IKO bearing removal should be used when appropriate to pull pull the IKO bearings, don't use a chisel, hammer percussion IKO bearings, etc. 2, IKO bearing lubrication IKO bearing two kinds of commonly used lubricants lubricating oil and grease. When the peripheral speed of the shaft is smaller than 4 - 5 m/s, or the car cannot be used lubricating oil, lubricated by grease. Grease lubrication sealing structure of the method is simple, the grease is not easy to drain, little affected by temperature, plus a grease can use a long time. Lubricating oil has the advantage of small frictional resistance, and heat dissipation, it is mainly used for high speed and working environment of higher temperature IKO bearings. Brand to choose according to the requirement of the car manual of lubricating oil, and car maintenance cycle change in time, released after the old oil is to add new oil after cleaning of institutions, oil should be added to the line, or refueling and flush ( Depending on the auto specific structure, requirements) , and not more. Use grease should pay attention to two questions, one is according to the requirements of the car manual, choose suitable type of grease. Auto water pump IKO bearings, for example, unfavorable choose base grease, due to its poor water resistance. The second is to make the join IKO bearing grease in the right amount, generally only 1/2 - filling IKO bearing cavity L / 3 advisable, too much not only useless, also will increase the running resistance of IKO bearings, warming heat. Paying special attention to the automobile wheel hub IKO bearings, to advocate 'empty hub lubrication', that is only in the layer of the tu yi on IKO bearing can be just the right amount of grease, otherwise, not only waste and poor heat dissipation, still can make heat grease spillover, may affect the braking performance.