Maintenance of the methods to prevent timken bearing failure

Timken bearings use factors mainly refers to install, use, maintenance, maintenance, repair and so on meets the technical requirements. According to the bearing installation, use, maintenance, maintenance of technical requirements, the operation of the bearing on the load, speed, temperature, vibration, noise and lubrication condition monitoring and inspection, found that abnormal immediately to find the reason, adjustment, so that it is back to normal. Installation condition is one of the primary factor of use factor, bearing is often caused by improper installation of a complete set of change the stress of bearing between various parts, bearing in the abnormal state of operation and the service life of the early end internal factors mainly refers to the structure design, manufacturing process and material quality and so on three major factors in determining the quality of bearing. Timken bearing materials of metallurgical quality were the main factors influencing the premature failure of the rolling bearing. As metallurgy technology, For example, the bearing steel vacuum degassing, etc. ) Progress, raw material quality is improved. Raw material quality factor in the bearing failure analysis share has declined obviously, but it is still one of the main influence factors of bearing failure. Select material adequacy is still bearing failure analysis factors must be considered. Timken bearing manufacturing generally go through forging, heat treatment, cutting, grinding and assembly, and multi-channel processing operations. The rationality of the processing technology, advanced, stability will also affect the service life of bearing. Which affects the quality of finished products bearing heat treatment and grinding process, tend to have a more direct relationship with bearing failure. In recent years the study of metamorphic layer of bearings working surface show that the grinding process and is close to the surface quality of the bearing. The main task of the bearing service life analysis, is based on a lot of background material, analysis data and failure forms, find out the main factors of bearing failure, so that the improvement measures are put forward, prolonging bearing, avoid premature failure of the bearing of the sudden. Bearing the latest maintenance 4 step 1, first put timken bearings in gasoline cleaning, wipe the residues of sludge and dust on the bearing, bearing all rusty wipe gently with the metallographic sandpaper polished, until no fingered rough feel. 2, use dry cloth after cleaning the bearing wiped dry, soaked in the anti-rust oil again. In this process, will fully contact with the anti-rust oil bearing, don't stop rotating bearing, so that the rust-proof oil forming oil film covering on the surface of bearing, achieve the goal of rust. 3, the next use lithium base grease? Butter? Should be evenly coated on the surface of bearing, including inside and outside the ring, wheel, cage. And wipe while rotating bearing, makes the butter into the real bearing internal, sufficient lubrication effect. 4, the last procedure is packaging. In order to save costs, we 'waste', scrapping of cement bags in the warehouse, the packing bag of cut into appropriate size, bearing a good tight, package, label after good specifications of timken bearing deposit back on the shelf.