Bearing manufacturer to remind you that bearing maintenance of avoid by all means put wrong!

Bearing manufacturer to remind you that bearing maintenance of avoid by all means put wrong! Source: bearing | last updated: - 2020 07 - 03 bearing manufacturer to remind you that bearing maintenance of avoid by all means put wrong! In the process of mechanical equipment maintenance, it is necessary to accurately grasp the direction of the mechanical bearing requirements, only the correct installation are guaranteed to work for its operation. As part of the mechanical bearing external characteristic is not obvious, so no matter which direction can be installed on, so with the inverse problem. As a result, the bearing assembly, maintenance personnel need to fully understand and accurately grasp the bearing installation and structure requirements, a thorough knowledge of the relevant provisions of the instructions, to ensure the accuracy and efficiency of bearing maintenance work. Bearings rolling bearing common three failure modes you know rolling bearing in use process, there are many ways to affect the occurrence of rolling bearing failure of the rolling bearing, in daily use of the most common failure forms mainly has three kinds: fatigue, plastic deformation and abrasive wear. 1, fatigue: for rotation of the rolling bearing, fatigue pitting is the main failure forms, thus mainly life calculation, when it is necessary to make static strength check. 2, plastic deformation: for rotation, low speed or oscillating bearing, local plastic deformation is the main failure forms, thus mainly static strength calculation. 3, abrasive wear: for high-speed bearing, fever and agglutination is its main failure forms, so in addition to the life calculation should check limit speed.