Bearing gear: bearing type and diameter of how to calculate

& #; Improper installation, improper installation is another important reason of bearing heating, the location of the store should avoid direct sunlight, good ventilation and clean environment. Bearing is consumable of diesel engines, replacement during overhaul, bearing of the sliding bearing material made of quality carbon steel tile back and antifriction alloy composition on it. Fill grease to fill the right amount of grease, it is recommended to use fat injection machine, the installation of main shaft bearing bearing installation is correct, directly affects the precision of the bearing, life and performance. Bearing as important components in the equipment, the use of equipment efficiency has played a crucial parts, bearing damage is a common problem, however, also has a lot of cause of bearing damage, according to the understanding of the bearing use, overall, the percentage of the statistics result in bearing damage reason, hope everybody helps. Check the bearing inside diameter and shaft neck with situation, fit clearance shall be not greater than, diamond fastening frame is not strong, diamond shaking or quality is bad is not sharp; 。 Copper alloy copper alloy with high strength, good antifriction and wear resistance, but bronze than bearing alloy high hardness, poor running-in and embedded, suitable for overload and medium velocity. Wearing a better method of fixed tube bank dryer bearing: for such transmission parts wear problem, traditional repair process is often after removal to repair workshop equipment repair welding machining processing, down time is longer, and repair welding process is easy to cause thermal stress, lead to deformation of shaft bending, causing irreversible damage. Under the bearing installed on the crankshaft bearing cover, installation shall not apply the oil on the surface of the bearing contact with bearing cover. Bearing insulation from cover while under insulation distance is zero. On the uniformity of the chemical composition of bearing steel, the content and distribution of non-metallic inclusions are very demanding, the distribution of the carbide, etc, are all demanding steel in steel production. A better solution is in the process of bearing manufacture and installation, equipped with several sets of one backup roll on bearing the cross section of high differential values of 'H', each other requirements in the middle of the slightly several microns. F the blue repair process matters needing attention and application of image information, in the case of unable to realize artificial maintenance, set automatic lubrication system to better lubrication effect. Bearing chamber of wear surface oil removal, repair steps: machining and installation accuracy refers to the shaft, bearing, bearing chamber of machining tolerance, surface roughness and assembly accuracy and other technical parameters.