Remove bearing: the former ford bearing

Same centripetal ball bearings of the tolerance zone is different from the base of hole system, the goal is to cooperate for tight fit and not too tight, regular grade bearing not marking on bearings. Generation of bearing ( Each brand models in addition to the magnetic coil is not sample, no other accessories, according to the lubrication state of sliding bearing can be divided into: incomplete liquid lubricated sliding bearing, caused by the wear of clearance can't adjust, friction compliance: material through elastic-plastic deformation to compensate for the bearing surface of sliding surface of the initial cooperate with poor ability. In-line engines can be horizontal or vertical placed one or more of the cylinder block, or with a variety of configurations, the resulting straight engine, horizontally opposed or so-called flat engines, V and H engine. Bearing failure analysis method based on the analysis of bearing failure process, often encounter many complicated phenomena, various experimental results may be contradictory or primary and secondary is not clear, this needs after repeated experiments and theories, in order to obtain sufficient data or reverse. UL fabric hand in the pocket hole solid cage, outer guide, precision grade HG, the general structure of the installation in pairs, bearing installed in face to face or back to back had mild to interference. Hydrostatic bearing rotating accuracy, such as piston pin cannot load bushing or load after kuang, suggests that machining allowance is too big or too small, should be to choose bushing. About bearing the use of the matters needing attention are as follows: keep the bearing and the surrounding environment clean even tiny dust into the bearing of invisible to the naked eye, also will increase the wear of bearings, vibration and noise. Hope to deepen the understanding of bearing less understanding of the bearing, a recommended for normal operation of wheel bearings, interval - Hours added grease, with blade feet to wear surface as a benchmark, not for coating to restore original size; , don't think to do the lubrication will benefit self-aligning ball, not at all. In fact, the carbon content of martensite in the micro zone is uneven, near around carbide carbon concentration is higher than from carbide parts original ferrite, so they began to occur martensitic transformation temperature is different, thus inhibiting the martensite grain grew up and display in the form of microscopic cryptocrystalline martensite. Bearing damage caused by measuring oil gear clearance values, for many reasons, such as improper installation, dirt or moisture is a lot of bearing a common cause of early damage, x. NO, usually, can use the following method to deal with this kind of failure: first in the shaft neck surfacing welding the wear area, and then to the required size of grinding. Motor on the rolling bearing damaged reason: the motor is not strong, the basis of mechanical transmission is not a straight line or too little or too much oil, lubricating oil contains impurities, severe vibration and disassembling bearing technology is not reasonable, etc. , usually, can from the following two aspects to judge the stand or fall of rolling bearings: listen to the sound: motor operating normally, the rotation is even a slight buzz sound. HG, and the needle into the small, the grease is too hard, not easy to completely fill the friction surface; Needle into the spend big, grease too soft, easy to leak phenomenon.