Roller thrust bearing, generator bearing is broken can change alone

When the bearing temperature is less than c, can use ordinary SAE bearing steel, there are many different kinds of sliding bearing and conditions of use and important degree often vary widely. Traditional detection, & amp; emsp; & emsp; The author understands, high bearing temperature is crusher common problem, is also a great failure. Such as half shaft of ball cage, steering machine outside the tie rod ball head, lubricating grease, as long as the package of these rubber sleeve not damaged and make the oil of grease, is life do not need to change. Heat curing, and improve the material performance and speed up the material curing time; , amount of added lubrication oil lubrication and interval, according to the table below, according to the amount of oil in the table, can achieve at least hours of supplementary lubrication. So should choose suitable grease, maintenance and repair of bearing housing and bearing in cleaning, inspection gas pipeline dredge, different type of oil do not mix; If replacing other types of oils and fats, the original grease should be removed; Operation maintenance of regular grease, grease do moistureproof and dustproof measures should be properly kept. Coping methods: tighten the foundation screw, using the template rule as repair tools, determine and measuring of the concentricity of repair, reached the new parts and assembling requirements of bearing, lubricating oil use time is too long, not replace, bearing or bearing outer ring and inner ring on the shaft bearing chamber appeared fit clearance, relative motion is bound to lead to wear and tear. Look at bearing cleaning method, do not use the sharp tool to scrape knot hard bearing oil dirties, in order to avoid damage to the bearings and roller slot ring parts of the finish and rinse with a clean dry cloth. Compared with glycerin lubrication, oil and gas lubricating system to choose a wide range of oil viscosity, the oil quantity is little, high utilization rate of lubricating oil; Oil and gas lubricating system to produce less waste, easy recycling, cleaner environment. Grease at room temperature can be attached to the vertical surface erosion, and can work in the open or sealed friction parts, can not be replaced by other lubricant characteristics. Mm, lower left again at the same time adjust gasket replacement into thicker than the gasket, sauvy carbon won't produce welding thermal stress of polymer materials, will not change the metal material performance. After open the bearing in the process of inspection, found above the inner ring raceway surface of the bearing, cylindrical roller indentation also exist, and have set regularity, most every indentation on a ball. According to statistics, in the use of roller bearing of rotating machinery, due to damage of rolling bearing fault accounting for %, as a result, the working condition monitoring and fault diagnosis of rolling bearings technology research more and more get people's attention.