Using the environment effect on compressive strength of INA stainless steel bearings

Bearing the use of the environment: according to the area of use and conditions of use and environmental conditions choose size, precision, with appropriate bearing is the prerequisite of INA bearing life and reliability. Use parts: INA bearing is suitable for predominantly radial load under the combination of radial and axial load, usually in two sets of bearing pair is used, should be mainly in car wheel hub, before and after active transmission parts, such as bevel gear, differential, reducer. Allows speed: under the correct installation, lubrication good environment, allowing for stainless steel bearing limit speed of 0. 3 - 0. 5 times. Generally under normal circumstances, with 0. 2 times the limit speed for the most appropriate. Allows tilt Angle: taper roller bearings are generally not allowed to have tilted axis relative to the shell hole, if there are any tilt, no more than 2 'biggest. Allow temperature: under normal load, and lubricant has a high temperature resistant performance, and abundant lubrication conditions, general INA bearings in - are allowed 30℃- Work under the temperature 150 ℃. How to ensure the bearing in the process of using normal, how to make the stainless steel bearing no damage to the bearing life is longer. By me to explain for everybody below about advertent items to ensure reliable work INA bearing, in general, ensure reliable bearing work pay attention to matters with the following requirements: 1, the bearing clearance should be appropriate, too big impact, poor lubrication is too small, may burn. 2, improve the quality of lubrication, control oil pressure, temperature and flow rate, strengthen the oil filtration. 3, INA bearings and shaft neck surface quality and geometry shape must be strictly guaranteed. 4, adopt appropriate designation of fuel and lubricating oil. 5, control the temperature of the diesel engine state, in the case of overheating too cold work will be unfavourable. Cold day, should be preheated before starting of diesel engine, with the hand rolling crankshaft oil into friction surface.