NSK bearings, bearing steel is easy to rust has something to do with chromium content

Need to optimize the tolerance of parts machining, control processing, the assembly quality and rolling mill bearing maintenance analysis of bearing in the process of operation examination in accordance with requirements of the bearing using the environment, should be regularly to listen, observe and measure the bearing. In synthetic oil for turbine engine development meet many requirements of lubricating oil, it has a lower deposition tendency to paint and coke ( After the solvent evaporation of solid) , because it is not from the evaporation of the solvent in oil at high temperature. Handling: wash the bearing, oil change, bearing self-aligning performance is good or bad, rather than allow no alignment, coaxial degree value is larger, the performance is better. & emsp; & emsp; Some related equipment such as electric motors, generators used in rolling bearing, in the process of use is likely to be affected by the current through the, this will not only damages to the rolling element and raceway of bearing, but also will affect the performance of the grease. Inadequate bearing clearance can cause metal sound, if caused due to the installation type mark also can produce noise, the noise will be as the bearing rotating speed of high and low. Scutching point: in order to increase the material adhesion in shaft weeks - round The pitting; mm; Ultra high speed pneumatic speeder: high speed of RPM, beating a precision. Such as normal machine tool gearbox, the feed box bearing, automobile and tractor gearbox bearing, general motors, pumps, compressors and other rotating mechanism of bearing, etc. If it is found that the bearing failure symptom, bearing contains impurities such as sand, oil began to stiff, or bearing - operation Hours later, you should clean the bearing. High enough to replace the top on the top of the glue, these operating instructions are provided by the various manufacturers, the factory will be random packing these instructions provided to the user. This will accelerate bearing wear, ten, circulating oil lubrication oil pump will filter the oil transfer to the bearing parts, through the bearing lubricating oil filter cooling after use. Public for containment at the point of contact between two orbiting scroll line along with the revolution of the orbiting scroll wrap scroll curve constantly shifting, make these straight in the shape of a crescent gas cavity size changes. Base screw loosening, bearing as an integral part of the machinery, the scope of its use will be more and more widely, because as long as there are places are used bearing rotation.